LBR2012T1R0M Spec Sheet

Taiyo Yuden

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Datasheet

Notice for TAIYO YUDEN Products
[ For General Electronic Equipment
(General Environment) ]
Please read this notice before using the TAIYO YUDEN products.
REMINDERS
Product information in this catalog is as of October 2017. All of the contents specified herein are subject to change
without notice due to technical improvements, etc. Therefore, please check for the latest information carefully
before practical application or use of our products.
Please note that TAIYO YUDEN shall not be in any way responsible for any damages and defects in products or
equipment incorporating our products, which are caused under the conditions other than those specified in this
catalog or individual product specification sheets.
Please contact TAIYO YUDEN for further details of product specifications as the individual product specification
sheets are available.
Please conduct validation and verification of our products in actual condition of mounting and operating
environment before using our products.
The products listed in this catalog are intended for use in general electronic equipment (e.g., AV equipment, OA
equipment, home electric appliances, office equipment, information and communication equipment including,
without limitation, mobile phone, and PC) and medical equipment classified as Class I or II by IMDRF. Please be
sure to contact TAIYO YUDEN for further information before using the products for any equipment which may
directly cause loss of human life or bodily injury (e.g., transportation equipment including, without limitation,
automotive powertrain control system, train control system, and ship control system, traffic signal equipment,
disaster prevention equipment, medical equipment classified as Class III by IMDRF, highly public information
network equipment including, without limitation, telephone exchange, and base station).
Please do not incorporate our products into any equipment requiring high levels of safety and/or reliability (e.g.,
aerospace equipment, aviation equipment*, medical equipment classified as Class IV by IMDRF, nuclear control
equipment, undersea equipment, military equipment).
*Note: There is a possibility that our products can be used only for aviation equipment that does not directly affect the safe operation of aircraft (e.g.,
in-flight entertainment, cabin light, electric seat, cooking equipment) if such use meets requirements specified separately by TAIYO YUDEN.
Please be sure to contact TAIYO YUDEN for further information before using our products for such aviation equipment.
When our products are used even for high safety and/or reliability-required devices or circuits of general electronic
equipment, it is strongly recommended to perform a thorough safety evaluation prior to use of our products and to
install a protection circuit as necessary.
Please note that unless you obtain prior written consent of TAIYO YUDEN, TAIYO YUDEN shall not be in any way
responsible for any damages incurred by you or third parties arising from use of the products listed in this catalog
for any equipment requiring inquiry to TAIYO YUDEN or prohibited for use by TAIYO YUDEN as described above.
Information contained in this catalog is intended to convey examples of typical performances and/or applications
of our products and is not intended to make any warranty with respect to the intellectual property rights or any
other related rights of TAIYO YUDEN or any third parties nor grant any license under such rights.
Please note that the scope of warranty for our products is limited to the delivered our products themselves and
TAIYO YUDEN shall not be in any way responsible for any damages resulting from a fault or defect in our products.
Notwithstanding the foregoing, if there is a written agreement (e.g., supply and purchase agreement, quality
assurance agreement) signed by TAIYO YUDEN and your company, TAIYO YUDEN will warrant our products in
accordance with such agreement.
The contents of this catalog are applicable to our products which are purchased from our sales offices or
authorized distributors (hereinafter TAIYO YUDENs official sales channel ). Please note that the contents of this
catalog are not applicable to our products purchased from any seller other than TAIYO YUDENs official sales
channel.
Caution for Export
Some of our products listed in this catalog may require specific procedures for export according to U.S. Export
Administration Regulations , Foreign Exchange and Foreign Trade Control Law of Japan, and other applicable
regulations. Should you have any questions on this matter, please contact our sales staff.
i_wound_LB_e-E05R01
WIRE-WOUND CHIP INDUCTORSLB SERIES
REFLOW
PARTS NUMBER * Operating Temp.:-40~+105℃(Including self-generated heat)
L B 2 0 1 2 T 1 0 0 M △=Blank space
①Series name
Code Series name
LB Wound chip inductor
②Characteristics
Code Characteristics
△△ Standard
△C High current
△R Low Rdc
MF Low loss
③Dimensions(L×W)
Code Type(inch) Dimensions
(L×W)[mm]
1608 1608(0603) 1.6×0.8
2012 2012(0805) 2.0×1.25
2016 2016(0806) 2.0×1.6
2518 2518(1007) 2.5×1.8
3218 3218(1207) 3.2×1.8
3225 3225(1210) 3.2×2.5
④Packaging
Code Packaging
T Taping
⑤Nominal inductance
Code
(example) Nominal inductance[μH]
1R0 1.0
100 10
101 100
※R=Decimal point
⑥Inductance tolerance
Code Inductance tolerance
K ±10%
M ±20%
⑦Special code
Code Special code
Standard
R Low Rdc type
⑧Internal code
STANDARD EXTERNAL DIMENSIONS / STANDARD QUANTITY
W
L
e
T
Recommended Land Patterns
Surface Mounting
・Mounting and soldering conditions should be checked beforehand.
・Applicable soldering process to these products is reflow soldering only.
AAB
C
Type A B C
1608 0.55 0.7 0.9
MF1608 0.55 0.7 1.0
2012 0.60 1.0 1.45
2016 0.60 1.0 1.8
2518 0.60 1.5 2.0
3218 0.85 1.7 2.0
3225 0.85 1.7 2.7
Unit:mm
Type L W T e Standard quantity[pcs]
Paper tape Embossed tape
LB 1608 1.6±0.1
(0.063±0.004)
0.8±0.1
(0.031±0.004)
0.8±0.1
(0.031±0.004)
0.35±0.15
(0.014±0.006) 4000
LBMF1608 1.6±0.2
(0.063±0.008)
0.8±0.2
(0.031±0.008)
0.8±0.2
(0.031±0.008)
0.45±0.15
(0.016±0.006) 3000
LB 2012
LB C2012
LB R2012
2.0±0.2
(0.079±0.008)
1.25±0.2
(0.049±0.008)
1.25±0.2
(0.049±0.008)
0.5±0.2
(0.020±0.008) 3000
LB 2016
LB C2016
2.0±0.2
(0.079±0.008)
1.6±0.2
(0.063±0.008)
1.6±0.2
(0.063±0.008)
0.5±0.2
(0.020±0.008) 2000
LB 2518
LB C2518
LB R2518
2.5±0.2
(0.098±0.008)
1.8±0.2
(0.071±0.008)
1.8±0.2
(0.071±0.008)
0.5±0.2
(0.020±0.008) 2000
LB 3218 3.2±0.2
(0.126±0.008)
1.8±0.2
(0.071±0.008)
1.8±0.2
(0.071±0.008)
0.6±0.2
(0.024±0.008) 2000
LB C3225 3.2±0.2
(0.126±0.008)
2.5±0.2
(0.098±0.008)
2.5±0.2
(0.098±0.008)
0.6±0.3
(0.024±0.012) 1000
Unit:mm(inch)
Thiscatalogcontainsthetypicalspecificationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourproductspecificationsheets.
 Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourwebsite(http://www.ty-top.com/).
INDUCTORS STANDARD INDUCTORS
WIRE-WOUND CHIP INDUCTORS (LB SERIES)
REFLOW
87
PARTS NUMBER
1608(0603)type
LB 1608T1R0M RoHS 1.0 ±20% 100 0.17 160 7.96
LB 1608T2R2M RoHS 2.2 ±20% 80 0.33 115 7.96
LB 1608T4R7M RoHS 4.7 ±20% 45 0.55 70 7.96
LB 1608T8R2M RoHS 8.2 ±20% 32 0.70 60 2.52
LB 1608T100M RoHS 10 ±20% 32 0.70 60 2.52
LBMF1608T1R0M RoHS 1.0 ±20% 100 0.09 230 7.96
LBMF1608T2R2M RoHS 2.2 ±20% 80 0.17 160 7.96
LBMF1608T3R3M RoHS 3.3 ±20% 60 0.22 130 7.96
LBMF1608T4R7M RoHS 4.7 ±20% 45 0.24 110 7.96
LBMF1608T100[] RoHS 10 ±10%,±20% 32 0.36 80 2.52
LBMF1608T220[] RoHS 22 ±10%,±20% 16 1.0 50 2.52
LBMF1608T470[] RoHS 47 ±10%,±20% 11 2.5 35 2.52
2012(0805)type
LB 2012T1R0M RoHS 1.0 ±20% 100 0.15 405 7.96
LB 2012T2R2M RoHS 2.2 ±20% 80 0.23 260 7.96
LB 2012T3R3M RoHS 3.3 ±20% 55 0.30 235 7.96
LB 2012T4R7M RoHS 4.7 ±20% 45 0.40 190 7.96
LB 2012T6R8M RoHS 6.8 ±20% 38 0.47 135 7.96
LB 2012T100[] RoHS 10 ±10%,±20% 32 0.70 120 2.52
LB 2012T100[]R RoHS 10 ±10%,±20% 32 0.50 120 2.52
LB 2012T150[] RoHS 15 ±10%,±20% 28 1.3 100 2.52
LB 2012T220[] RoHS 22 ±10%,±20% 16 1.7 80 2.52
LB 2012T470[] RoHS 47 ±10%,±20% 11 3.7 60 2.52
LB 2012T680[] RoHS 68 ±10%,±20% 10 6.0 50 2.52
LB 2012T101[] RoHS 100 ±10%,±20% 8 7.0 45 0.796
LB C2012T1R0M RoHS 1.0 ±20% 100 0.19 620 7.96
LB C2012T2R2M RoHS 2.2 ±20% 70 0.33 430 7.96
LB C2012T4R7M RoHS 4.7 ±20% 45 0.50 295 7.96
LB C2012T100[] RoHS 10 ±10%,±20% 40 1.2 200 2.52
LB C2012T220[] RoHS 22 ±10%,±20% 16 3.7 130 2.52
LB C2012T470[] RoHS 47 ±10%,±20% 11 5.8 90 2.52
LB R2012T1R0M RoHS 1.0 ±20% 100 0.07 400 7.96
LB R2012T2R2M RoHS 2.2 ±20% 80 0.13 260 7.96
LB R2012T4R7M RoHS 4.7 ±20% 45 0.24 200 7.96
LB R2012T100[] RoHS 10 ±10%,±20% 32 0.36 150 2.52
LB R2012T220[] RoHS 22 ±10%,±20% 16 1.0 100 2.52
LB R2012T470[] RoHS 47 ±10%,±20% 11 1.7 75 2.52
LB R2012T101[] RoHS 100 ±10%,±20% 8 4.0 50 0.796
2016(0806)type
LB 2016T1R0M RoHS 1.0 ±20% 100 0.09 490 7.96
LB 2016T1R5M RoHS 1.5 ±20% 80 0.11 380 7.96
LB 2016T2R2M RoHS 2.2 ±20% 70 0.13 375 7.96
LB 2016T3R3M RoHS 3.3 ±20% 55 0.20 285 7.96
LB 2016T4R7M RoHS 4.7 ±20% 45 0.25 225 7.96
LB 2016T6R8M RoHS 6.8 ±20% 38 0.35 200 7.96
LB 2016T100[] RoHS 10 ±10%,±20% 32 0.50 155 2.52
LB 2016T150[] RoHS 15 ±10%,±20% 28 0.70 130 2.52
LB 2016T220[] RoHS 22 ±10%,±20% 16 1.0 105 2.52
LB 2016T330[] RoHS 33 ±10%,±20% 14 1.7 85 2.52
LB 2016T470[] RoHS 47 ±10%,±20% 11 2.4 70 2.52
LB 2016T680[] RoHS 68 ±10%,±20% 10 3.0 55 2.52
LB 2016T101[] RoHS 100 ±10%,±20% 8 4.5 40 0.796
・ [] Please specify the Inductance tolerance code(K or M)
LB/LBC series
Rated Current : The maximum DC value having inductance decrease within 10 % and temperature increase within 20 degC by the application of DC bias.
LBR series
Rated Current : The maximum DC value having inductance decrease within 20 % and temperature increase within 20 degC by the application of DC bias.
Rated current
[mA](max.)
Measuring frequency
[MHz]
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Measuring frequency
[MHz]
Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Parts number EHS Nominal inductance
[μH] Inductance tolerance Rated current
[mA](max.)
Parts number EHS Nominal inductance
[μH] Inductance tolerance
Parts number EHS Nominal inductance
[μH] Inductance tolerance
Parts number EHS
Rated current
[mA](max.)
Measuring frequency
[MHz]
Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Nominal inductance
[μH] Inductance tolerance
Parts number EHS Nominal inductance
[μH] Inductance tolerance
Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
i_wound_LB_e-E05R01
Thiscatalogcontainsthetypicalspecificationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourproductspecificationsheets.
 Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourwebsite(http://www.ty-top.com/).
INDUCTORS STANDARD INDUCTORS
88
PARTS NUMBER
LB C2016T1R0M RoHS 1.0 ±20% 100 0.10 690 7.96
LB C2016T1R5M RoHS 1.5 ±20% 80 0.15 600 7.96
LB C2016T2R2M RoHS 2.2 ±20% 70 0.20 520 7.96
LB C2016T3R3M RoHS 3.3 ±20% 55 0.27 410 7.96
LB C2016T4R7M RoHS 4.7 ±20% 45 0.37 355 7.96
LB C2016T6R8M RoHS 6.8 ±20% 38 0.59 290 7.96
LB C2016T100[] RoHS 10 ±10%,±20% 32 0.82 245 2.52
LB C2016T150[] RoHS 15 ±10%,±20% 28 1.2 200 2.52
LB C2016T220[] RoHS 22 ±10%,±20% 16 1.8 165 2.52
LB C2016T330[] RoHS 33 ±10%,±20% 14 2.8 135 2.52
LB C2016T470[] RoHS 47 ±10%,±20% 11 4.3 110 2.52
LB C2016T680[] RoHS 68 ±10%,±20% 10 7.0 95 2.52
LB C2016T101[] RoHS 100 ±10%,±20% 8 8.0 75 0.796
2518(1007)type
LB 2518T1R0M RoHS 1.0 ±20% 100 0.06 665 7.96
LB 2518T1R5M RoHS 1.5 ±20% 80 0.07 405 7.96
LB 2518T2R2M RoHS 2.2 ±20% 68 0.09 340 7.96
LB 2518T3R3M RoHS 3.3 ±20% 54 0.11 280 7.96
LB 2518T4R7M RoHS 4.7 ±20% 46 0.13 240 7.96
LB 2518T4R7MR RoHS 4.7 ±20% 46 0.10 235 7.96
LB 2518T6R8M RoHS 6.8 ±20% 38 0.15 195 7.96
LB 2518T100[] RoHS 10 ±10%,±20% 30 0.25 165 2.52
LB 2518T150[] RoHS 15 ±10%,±20% 23 0.32 145 2.52
LB 2518T220[] RoHS 22 ±10%,±20% 19 0.50 115 2.52
LB 2518T330[] RoHS 33 ±10%,±20% 15 0.70 95 2.52
LB 2518T470[] RoHS 47 ±10%,±20% 12 0.95 85 2.52
LB 2518T680[] RoHS 68 ±10%,±20% 9.5 1.5 70 2.52
LB 2518T101[] RoHS 100 ±10%,±20% 9.0 2.1 60 0.796
LB 2518T151[] RoHS 150 ±10%,±20% 7.0 3.2 45 0.796
LB 2518T221[] RoHS 220 ±10%,±20% 5.5 4.5 40 0.796
LB 2518T331[] RoHS 330 ±10%,±20% 4.5 7.0 30 0.796
LB 2518T471[] RoHS 470 ±10%,±20% 3.5 10 25 0.796
LB 2518T681[] RoHS 680 ±10%,±20% 3.0 17 20 0.796
LB 2518T102[] RoHS 1000 ±10%,±20% 2.4 24 15 0.252
LB C2518T1R0M RoHS 1.0 ±20% 100 0.08 775 7.96
LB C2518T1R0MR RoHS 1.0 ±20% 100 0.07 890 7.96
LB C2518T1R5M RoHS 1.5 ±20% 80 0.11 730 7.96
LB C2518T2R2M RoHS 2.2 ±20% 68 0.13 630 7.96
LB C2518T3R3M RoHS 3.3 ±20% 54 0.16 560 7.96
LB C2518T4R7M RoHS 4.7 ±20% 41 0.20 510 7.96
LB C2518T6R8M RoHS 6.8 ±20% 38 0.30 420 7.96
LB C2518T100[] RoHS 10 ±10%,±20% 30 0.36 375 2.52
LB C2518T150[] RoHS 15 ±10%,±20% 23 0.65 285 2.52
LB C2518T220[] RoHS 22 ±10%,±20% 19 0.77 250 2.52
LB C2518T330[] RoHS 33 ±10%,±20% 15 1.5 185 2.52
LB C2518T470[] RoHS 47 ±10%,±20% 12 1.9 165 2.52
LB C2518T680[] RoHS 68 ±10%,±20% 9.5 2.8 140 2.52
LB C2518T101[] RoHS 100 ±10%,±20% 9.0 3.7 125 0.796
LB C2518T151[] RoHS 150 ±10%,±20% 7.0 6.1 95 0.796
LB C2518T221[] RoHS 220 ±10%,±20% 5.5 8.4 80 0.796
LB C2518T331[] RoHS 330 ±10%,±20% 4.5 12.3 65 0.796
LB C2518T471[] RoHS 470 ±10%,±20% 3.5 22 50 0.796
LB C2518T681[] RoHS 680 ±10%,±20% 3.0 28 45 0.796
LB R2518T1R0M RoHS 1.0 ±20% 100 0.045 960 7.96
LB R2518T2R2M RoHS 2.2 ±20% 68 0.07 480 7.96
LB R2518T4R7M RoHS 4.7 ±20% 45 0.10 345 7.96
LB R2518T100[] RoHS 10 ±10%,±20% 30 0.19 235 2.52
LB R2518T220[] RoHS 22 ±10%,±20% 19 0.44 175 2.52
LB R2518T470[] RoHS 47 ±10%,±20% 11 0.84 120 2.52
LB R2518T101[] RoHS 100 ±10%,±20% 9 1.89 80 0.796
・ [] Please specify the Inductance tolerance code(K or M)
LB/LBC series
Rated Current : The maximum DC value having inductance decrease within 10 % and temperature increase within 20 degC by the application of DC bias.
LBR series
Rated Current : The maximum DC value having inductance decrease within 20 % and temperature increase within 20 degC by the application of DC bias.
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Rated current
[mA](max.)
Measuring frequency
[MHz]
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
i_wound_LB_e-E05R01
Thiscatalogcontainsthetypicalspecificationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourproductspecificationsheets.
 Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourwebsite(http://www.ty-top.com/).
INDUCTORS STANDARD INDUCTORS
89
PARTS NUMBER
3218(1207)type
LB 3218T1R0M RoHS 1.0 ±20% 100 0.06 1,075 7.96
LB 3218T1R5M RoHS 1.5 ±20% 80 0.07 860 7.96
LB 3218T2R2M RoHS 2.2 ±20% 68 0.09 775 7.96
LB 3218T3R3M RoHS 3.3 ±20% 54 0.11 560 7.96
LB 3218T4R7M RoHS 4.7 ±20% 41 0.13 550 7.96
LB 3218T6R8M RoHS 6.8 ±20% 40 0.17 380 7.96
LB 3218T100[] RoHS 10 ±10%,±20% 30 0.25 340 2.52
LB 3218T150[] RoHS 15 ±10%,±20% 25 0.32 300 2.52
LB 3218T220[] RoHS 22 ±10%,±20% 19 0.49 255 2.52
LB 3218T330[] RoHS 33 ±10%,±20% 15 0.75 215 2.52
LB 3218T470[] RoHS 47 ±10%,±20% 12 0.92 205 2.52
LB 3218T680[] RoHS 68 ±10%,±20% 11 1.49 145 2.52
LB 3218T101[] RoHS 100 ±10%,±20% 8.0 2.4 140 0.796
LB 3218T151[] RoHS 150 ±10%,±20% 7.0 3.2 105 0.796
LB 3218T221[] RoHS 220 ±10%,±20% 5.0 5.4 80 0.796
LB 3218T331[] RoHS 330 ±10%,±20% 4.0 7.0 65 0.796
LB 3218T471[] RoHS 470 ±10%,±20% 3.5 14 54 0.796
LB 3218T681[] RoHS 680 ±10%,±20% 3.0 17 45 0.796
LB 3218T102[] RoHS 1000 ±10%,±20% 2.4 27 39 0.252
3225(1210)type
LB C3225T1R0MR RoHS 1.0 ±20% 250 0.055 1,100 0.1
LB C3225T1R5MR RoHS 1.5 ±20% 220 0.060 1,000 0.1
LB C3225T2R2MR RoHS 2.2 ±20% 190 0.080 930 0.1
LB C3225T3R3MR RoHS 3.3 ±20% 160 0.095 820 0.1
LB C3225T4R7MR RoHS 4.7 ±20% 70 0.100 680 0.1
LB C3225T6R8MR RoHS 6.8 ±20% 50 0.120 620 0.1
LB C3225T100[]R RoHS 10 ±10%,±20% 23 0.133 540 0.1
LB C3225T150[]R RoHS 15 ±10%,±20% 20 0.195 420 0.1
LB C3225T220[]R RoHS 22 ±10%,±20% 17 0.27 330 0.1
LB C3225T330[]R RoHS 33 ±10%,±20% 13 0.41 300 0.1
LB C3225T470[]R RoHS 47 ±10%,±20% 10 0.67 220 0.1
LB C3225T680[]R RoHS 68 ±10%,±20% 8 1.0 190 0.1
LB C3225T101[]R RoHS 100 ±10%,±20% 6 1.4 150 0.1
・ [] Please specify the Inductance tolerance code(K or M)
LB/LBC series
Rated Current : The maximum DC value having inductance decrease within 10 % and temperature increase within 20 degC by the application of DC bias.
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
Rated current
[mA](max.)
Measuring frequency
[MHz]
Rated current
[mA](max.)
Measuring frequency
[MHz]
Parts number EHS Nominal inductance
[μH] Inductance tolerance Self-resonant frequency
[MHz](min.
DC Resistance
[Ω](±30%)
i_wound_LB_e-E05R01
Thiscatalogcontainsthetypicalspecificationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourproductspecificationsheets.
 Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourwebsite(http://www.ty-top.com/).
INDUCTORS STANDARD INDUCTORS
90
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_pack_e-E05R01
WIRE-WOUND CHIP INDUCTORS (LB SERIES),
WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES),
WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE)
PACKAGING
①Minimum Quantity
Type Standard Quantity [pcs]
Paper Tape Embossed Tape
LB C3225
CB C3225 1000
LB 3218 2000
LB R2518
LB C2518
LB 2518
CB 2518
CB C2518
2000
LBM2016
LB C2016
LB 2016
CB 2016
CB C2016
2000
LB 2012
LB C2012
LB R2012
CB 2012
CB C2012
3000
CB L2012 4000
LB 1608 4000
LBMF1608
CBMF1608 3000
②Tape material
Embossed tape
Top tape
Base tape
Sprocket hole
Chip cavity
Chip
Chip Filled
Card board carrier tape
Top tape
Base tape
Sprocket hole
Bottom tape Chip cavity
Chip
Chip Filled
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_pack_e-E05R01
③Taping Dimensions
Embossed Tape (0.315 inches wide)
F
2.0±0.1
(0.079±0.004)
4.0±0.1
(0.157±0.004)
1.75±0.1
(0.069±0.004)
3.5±0.05
(0.138±0.002)
8.0±0.3
(0.315±0.012)
φ1.5+0.1/-0
(φ0.059+0.004/-0)
Sprocket hole
A
B
Type Chip cavity Insertion pitch Tape thickness
A B F T K
LBM2016 1.75±0.1
(0.069±0.004)
2.1±0.1
(0.083±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
1.9max.
(0.075max.)
LB C3225
CB C3225
2.8±0.1
(0.110±0.004)
3.5±0.1
(0.138±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
4.0max.
(0.157max.)
LB 3218 2.1±0.1
(0.083±0.004)
3.5±0.1
(0.138±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
2.2max.
(0.087max.)
LB 2518
CB 2518
LB C2518
CB C2518
LB R2518
2.15±0.1
(0.085±0.004)
2.7±0.1
(0.106±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
2.2max.
(0.087max.)
LB 2016
CB 2016
LB C2016
CB C2016
1.75±0.1
(0.069±0.004)
2.1±0.1
(0.083±0.004)
4.0±0.1
(0.157±0.004)
0.3±0.05
(0.012±0.002)
1.9max.
(0.075max.)
LB 2012
CB 2012
LB C2012
CB C2012
LB R2012
1.45±0.1
(0.057±0.004)
2.25±0.1
(0.089±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.45max.
(0.057max.)
LBMF1608
CBMF1608
1.1±0.1
(0.043±0.004)
1.9±0.1
(0.075±0.004)
4.0±0.1
(0.157±0.004)
0.25±0.05
(0.010±0.002)
1.2max.
(0.047max.)
Unit:mm(inch)
Card board carrier tape(0.315 inches wide)
F
2.0±0.1
(0.079±0.004)
4.0±0.1
(0.157±0.004)
1.75±0.1
(0.069±0.004)
3.5±0.05
(0.138±0.002)
8.0±0.3
(0.315±0.012)
φ1.5+0.1/-0
(φ0.059+0.004/-0)
Sprocket hole
A
B
T
Type Chip cavity Insertion pitch Tape thickness
A B F T
CB L2012 1.55±0.1
(0.061±0.004)
2.3±0.1
(0.091±0.004)
4.0±0.1
(0.157±0.004)
1.1max.
(0.043max.)
LB 1608 1.0±0.1
(0.039±0.004)
1.8±0.1
(0.071±0.004)
4.0±0.1
(0.157±0.004)
1.1max.
(0.043max.)
Unit:mm(inch)
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_pack_e-E05R01
④Leader and Blank Portion
⑤Reel Size
⑥Top Tape Strength
The top tape requires a peel-off force 0.2 to 0.7N in the direction of the arrow as illustrated below.
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
WIRE-WOUND CHIP INDUCTORS (LB SERIES),
WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES),
WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE)
RELIABILITY DATA
1.Operating temperature Range
Specified Value
LB, LBC, LBR, LBMF Series
-40~+105℃(Including self-generated heat)
CB, CBC, CBL, CBMF Series
LBM Series
2. Storage Temperature Range(after soldering
Specified Value
LB, LBC, LBR, LBMF Series
-40~+85℃ CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LB, CB Series:
Please refer the term of "7. storage conditions" in precautions.
3.Rated Current
Specified Value
LB, LBC, LBR, LBMF Series
Within the specified tolerance CB, CBC, CBL, CBMF Series
LBM Series
4.Inductance
Specified Value
LB, LBC, LBR, LBMF Series
Within the specified tolerance CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF・LBM Series
Measuring equipment :LCR Mater(HP4285A or its equivalent)
Measuring frequency : Specified frequency
5.Q
Specified Value
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series Within the specified tolerance
Test Methods and
Remarks
LBM Series
Measuring equipment : LCR Mater(HP4285A or its equivalent)
Measuring frequency : Specified frequency
6.DC Resisitance
Specified Value
LB, LBC, LBR, LBMF Series
Within the specified tolerance CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks Measuring equipment : DC Ohmmeter (HIOKI 3227 or its equivalent
7.Self-Resonant Frequency
Specified Value
LB, LBC, LBR, LBMF Series
Within the specified tolerance CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks Measuring equipment : Impedance analyzer (HP4291A or its equivalent)
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
8.Temperature Characteristic
Specified Value
LBM2016 Inductance change : Within±5%
LB1608 LB2012 LBR2012 CB2012
Inductance change : Within±20%
CBL2012 LB2016 CB2016 LB2518
LBR2518 CB2518 LBC3225 CBC3225
LBMF1608 CBMF1608 LBC2016 CBC2016 Inductance change : Within±25%
LBC2518 CBC2518 LB3218
LBC2012 CBC2012 Inductance change : Within±35%
Test Methods and
Remarks Based on the inductance at 20℃ and Measured at the ambient of 40℃~+85℃.
9.Rasistance to Flexure of Substrate
Specified Value
LB, LBC, LBR, LBMF Series
No damage. CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Warp : 2mm(LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Series)
Test substrate : Glass epoxy-resin substrate
Thickness : 0.8mm(LB1608・LBMF1608・CBMF1608)
: 1.0mm(Others)
10.Body Strength
Specified Value
LB, LBC, LBR, LBMF Series
No damage. CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM
Applied force : 10N
Duration : 10sec.
LB1608・LBMF1608・CBMF1608
Applied force : 5N
Duration : 10sec.
11.Adhesion of terminal electrode
Specified Value
LB, LBC, LBR, LBMF Series
No abnormality. CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF
Applied force : 10N to X and Y directions
Duration : 5 sec.
Test substrate : Printed board
LB1608・CBMF1608・LBMF1608
Applied force : 5N to X and Y directions
Duration : 5 sec.
Test substrate : Printed board
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
12.Resistance to vibration
Specified Value
LB, LBC, LBR, LBMF Series Inductance change : Within±10%
No significant abnormality in appearance.
CB, CBC, CBL, CBMF Series
LBM Series Inductance change : Within±5%
No significant abnormality in appearance.
Test Methods and
Remarks
LB・LBR・LBC・CB・CBC・CBL・LBM・LBMF・CBMF:
The given sample is soldered to the board and then it is tested depending on the conditions of the following table.
Vibration Frequency 10~55Hz
Total Amplitude 1.5mm (May not exceed acceleration 196m/s2)
Sweeping Method 10Hz to 55Hz to 10Hz for 1min.
Time
X
For 2 hours on each X, Y, and Z axis. Y
Z
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
13.Drop test
Specified Value
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
14.Solderability
Specified Value
LB, LBC, LBR, LBMF Series
At least 90% of surface of terminal electrode is covered by new CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF:
Solder temperature : 245±5℃
Duration : 5±0.5sec
Flux : Methanol solution with 25% of colophony
15.Resistance to soldering
Specified Value
LB, LBC, LBR, LBMF Series Inductance change : Within±10%
CB, CBC, CBL, CBMF Series
LBM Series Inductance change : Within±5%
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF:
3 times of reflow oven at 230℃ MIN for 40sec. with peak temperature at 260 for 5sec.
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
16.Resisitance to solvent
Specified Value
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Solvent temperature : Room temperature
Type of solvent : Isopropyl alcohol
Cleaning conditions : 90s. Immersion and cleaning.
17.Thermal shock
Specified Value
LB, LBC, LBR, LBMF Series
Inductance change : Within±10%
No significant abnormality in appearance.
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF:
The given sample is soldered to the board and then its Inductance is measured after 100cycles of the following conditions.
Conditions of 1 cycle
Step Temperature (℃) Duration (min)
1 -40±3 30±3
2 Room temperature Within 3
3 +85±2 30±3
4 Room temperature Within 3
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
18.Damp heat life test
Specified Value
LB, LBC, LBR, LBMF Series
Inductance change : Within±10%
No significant abnormality in appearance.
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Temperature : 60±2℃
Humidity : 90~95%RH
Duration : 1000 hrs
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
19.Loading under damp heat life test
Specified Value
Test Methods and
Remarks
LB, LBC, LBR, LBMF Series
Inductance change : Within±10%
No significant abnormality in appearance.
CB, CBC, CBL, CBMF Series
LBM Series
Temperature : 60±2℃
Humidity : 90~95%RH
Duration : 1000 hrs
Applied current : Rated current
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
20.High temperature life test
Specified Value
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series Inductance change : Within±10%
No significant abnormality in appearance.
LBM Series
Test Methods and
Remarks
Temperature : 85±2℃
Duration : 1000 hrs
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
21.Loading at high temperature life test
Specified Value
LB, LBC, LBR, LBMF Series
Inductance change : Within±10%
(LBC3225 Series : Within±20%)
No significant abnormality in appearance.
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Temperature : 85±2℃
Duration : 1000 hrs
Applied current : Rated current
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
22.Low temperature life test
Specified Value
LB, LBC, LBR, LBMF Series
Inductance change : Within±10%
No significant abnormality in appearance.
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Temperature : -40±2℃
Duration : 1000 hrs
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
23.Standard condition
Specified Value
LB, LBC, LBR, LBMF Series Standard test conditions
Unless specified, Ambient temperature is 20±15 and the Relative
humidity is 65±20%. If there is any doubt about the test results, further
measurement shall be had within the following limits:
Ambient Temperature: 20±2℃
Relative humidity: 65±5%
Inductance value is based on our standard measurement systems.
CB, CBC, CBL, CBMF Series
LBM Series
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_prec_e-E06R01
WIRE-WOUND CHIP INDUCTORS (LB SERIES),
WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES),
WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE)
PRECAUTIONS
1.Circuit Design
Precautions
◆Operating environment
1. The products described in this specification are intended for use in general electronic equipment, (office supply equipment,
telecommunications systems, measuring equipment, and household equipment). They are not intended for use in mission-critical
equipment or systems requiring special quality and high reliability (traffic systems, safety equipment, aerospace systems, nuclear
control systems and medical equipment including life-support systems,) where product failure might result in loss of life, injury or
damage. For such uses, contact TAIYO YUDEN Sales Department in advance.
2.PCB Design
Precautions ◆Land pattern design
1. Please contact any of our offices for a land pattern, and refer to a recommended land pattern of a right figure or specifications.
Technical
considerations
PRECAUTIONS
【Recommended Land Patterns】
Surface Mounting
Mounting and soldering conditions should be checked beforehand.
Applicable soldering process to those products is reflow soldering only.
3.Considerations for automatic placement
Precautions
◆Adjustment of mounting machine
1. Excessive impact load should not be imposed on the products when mounting onto the PC boards.
2. Mounting and soldering conditions should be checked beforehand.
Technical
considerations 1. When installing products, care should be taken not to apply distortion stress as it may deform the products.
4.Soldering
Precautions
◆Reflow soldering( LB and CB Types)
1. For reflow soldering with either leaded or lead-free solder, the profile specified in "point for controlling" is recommended.
◆Recommended conditions for using a soldering iron
1. Put the soldering iron on the land-pattern. Soldering iron's temperature - Below 350℃ Duration-3 seconds or less. The soldering iron
should not come in contact with inductor directly.
Technical
considerations
◆Reflow soldering( LB and CB Types)
1. Reflow profile
◆Recommended conditions for using a soldering iron
1. Components can be damaged by excessive heat where soldering conditions exceed the specified range.
5.Cleaning
Precautions ◆Cleaning conditions
Washing by supersonic waves shall be avoided.
Technical
considerations
◆Cleaning conditions
If washed by supersonic waves, the products might be broken.
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_prec_e-E06R01
6.Handling
Precautions
◆Handling
1. Keep the inductors away from all magnets and magnetic objects.
◆Breakaway PC boards( splitting along perforations)
1. When splitting the PC board after mounting inductors, care should be taken not to give any stresses of deflection or twisting to the
board.
2. Board separation should not be done manually, but by using the appropriate devices.
◆Mechanical considerations
1. Please do not give the inductors any excessive mechanical shocks.
Technical
considerations
◆Handling
1. There is a case that a characteristic varies with magnetic influence.
◆Breakaway PC boards( splitting along perforations)
1. Planning pattern configurations and the position of products should be carefully performed to minimize stress.
◆Mechanical considerations
1. There is a case to be damaged by a mechanical shock.
7.Storage conditions
Precautions
◆Storage
1. To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the
storage area should be controlled.
Recommended conditions
Ambient temperature : 0~40℃
Humidity : Below 70% RH
The ambient temperature must be kept below 30℃. Even under ideal storage conditions, solderability of products electrodes may
decrease as time passes.
For this reason, product should be used within 6 months from the time of delivery.
In case of storage over 6 months, solderability shall be checked before actual usage.
Technical
considerations
◆Storage
1. Under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes
and deterioration of taping/packaging materials may take place.

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