Würth Elektronik Fixed Inductors

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Material - Core
Inductance
Tolerance
Current Rating (Amps)
Current - Saturation (Isat)
Shielding
DC Resistance (DCR)
Q @ Freq
Frequency - Self Resonant
Ratings
Operating Temperature
Inductance Frequency - Test
Features
Mounting Type
Package / Case
Supplier Device Package
Size / Dimension
Height - Seated (Max)
744040z2zzz
74404043221A
FIXED IND 220UH 310MA 2.43OHM SM
Würth Elektronik
13,288
In Stock
1 : $0.85000
Cut Tape (CT)
3,000 : $0.45214
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
220 µH
±20%
310 mA
210mA
Shielded
2.43Ohm
-
7MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
SMD
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.098" (2.50mm)
744040z2zzz
74404043010A
FIXED IND 1UH 4.9A 14 MOHM SMD
Würth Elektronik
3,176
In Stock
1 : $0.85000
Cut Tape (CT)
3,000 : $0.45214
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
1 µH
±30%
4.9 A
3.22A
Shielded
14mOhm
-
167MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
SMD
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.098" (2.50mm)
7440320027
744032100
FIXED IND 10UH 320MA 650MOHM SMD
Würth Elektronik
5,205
In Stock
1 : $0.91000
Cut Tape (CT)
2,000 : $0.55916
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
10 µH
±20%
320 mA
850mA
Unshielded
650mOhm Max
35 @ 1MHz
20MHz
-
-40°C ~ 125°C
1 MHz
-
Surface Mount
1210 (3225 Metric)
1210
0.126" L x 0.098" W (3.20mm x 2.50mm)
0.091" (2.30mm)
744045220
744045220
FIXED IND 22UH 630MA 700MOHM SMD
Würth Elektronik
5,993
In Stock
1 : $1.14000
Cut Tape (CT)
500 : $0.72770
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
22 µH
±10%
630 mA
1A
Unshielded
700mOhm Max
50 @ 1MHz
20MHz
-
-40°C ~ 125°C
1 MHz
-
Surface Mount
1812 (4532 Metric)
1812
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.114" (2.90mm)
744045002
744045100
FIXED IND 10UH 950MA 300MOHM SMD
Würth Elektronik
5,415
In Stock
1 : $1.14000
Cut Tape (CT)
500 : $0.72770
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
10 µH
±20%
950 mA
1.5A
Unshielded
300mOhm Max
48 @ 1MHz
30MHz
-
-40°C ~ 125°C
1 MHz
-
Surface Mount
1812 (4532 Metric)
1812
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.114" (2.90mm)
744913118
744913118
FIXED IND 18.5NH 4A 3.9 MOHM SMD
Würth Elektronik
3,476
In Stock
1 : $1.30000
Cut Tape (CT)
500 : $0.90268
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Wirewound
Air
18.5 nH
±5%
4 A
-
Unshielded
3.9mOhm Max
132 @ 150MHz
2.5GHz
AEC-Q200
-40°C ~ 125°C
150 MHz
-
Surface Mount
Nonstandard
-
0.145" L x 0.120" W (3.68mm x 3.05mm)
0.125" (3.18mm)
Inductor
74479276222C
FIXED IND 2.2UH 1.6A 135MOHM SMD
Würth Elektronik
10,804
In Stock
1 : $1.49000
Cut Tape (CT)
3,000 : $0.70497
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Molded
-
2.2 µH
±20%
1.6 A
2.5A
Shielded
135mOhm Max
-
40MHz
-
-40°C ~ 125°C
1 MHz
-
Surface Mount
0806 (2016 Metric)
-
0.079" L x 0.063" W (2.00mm x 1.60mm)
0.039" (1.00mm)
744040z2zzz
74404032220
FIXED IND 22UH 600MA 450MOHM SMD
Würth Elektronik
5,273
In Stock
1 : $1.65000
Cut Tape (CT)
2,000 : $0.93691
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
22 µH
±20%
600 mA
600mA
Shielded
450mOhm
-
19MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
3015
0.118" L x 0.118" W (3.00mm x 3.00mm)
0.059" (1.50mm)
744040z2zzz
74404032047
FIXED IND 4.7UH 1.3A 96 MOHM SMD
Würth Elektronik
4,018
In Stock
1 : $1.65000
Cut Tape (CT)
2,000 : $0.93691
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
4.7 µH
±20%
1.3 A
1.2A
Shielded
96mOhm
-
50MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
3015
0.118" L x 0.118" W (3.00mm x 3.00mm)
0.059" (1.50mm)
744040z2zzz
74404032022
FIXED IND 2.2UH 1.8A 50 MOHM SMD
Würth Elektronik
3,344
In Stock
1 : $1.65000
Cut Tape (CT)
2,000 : $0.93691
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
2.2 µH
±20%
1.8 A
1.7A
Shielded
50mOhm
-
75MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
3015
0.118" L x 0.118" W (3.00mm x 3.00mm)
0.059" (1.50mm)
1008 (2520 Metric)
74404024022
FIXED IND 2.2UH 1.8A 80 MOHM SMD
Würth Elektronik
2,275
In Stock
1 : $1.65000
Cut Tape (CT)
2,000 : $0.93691
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
2.2 µH
±20%
1.8 A
1.95A
Shielded
80mOhm
-
83MHz
AEC-Q200
-40°C ~ 125°C
1 MHz
-
Surface Mount
Nonstandard
2520
0.098" L x 0.079" W (2.50mm x 2.00mm)
0.047" (1.20mm)
74404042zzz
74404042047
FIXED IND 4.7UH 1.7A 70 MOHM SMD
Würth Elektronik
1,617
In Stock
1 : $1.65000
Cut Tape (CT)
3,000 : $0.93691
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
4.7 µH
±20%
1.7 A
2.2A
Shielded
70mOhm
-
48MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
4018
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.071" (1.80mm)
Inductor
74479777310
FIXED IND 10UH 650MA 625MOHM SMD
Würth Elektronik
6,852
In Stock
1 : $1.58000
Cut Tape (CT)
3,000 : $1.03404
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Multilayer
Nickel Zinc Ferrite (NiZn)
10 µH
±20%
650 mA
125mA
Shielded
625mOhm Max
35 @ 1MHz
25MHz
-
-40°C ~ 125°C
1 MHz
-
Surface Mount
0805 (2012 Metric)
0805
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.057" (1.45mm)
74404041047
74404041047
FIXED IND 4.7UH 1.55A 91MOHM SMD
Würth Elektronik
14,066
In Stock
1 : $1.61000
Cut Tape (CT)
4,500 : $0.84676
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Wirewound
-
4.7 µH
±20%
1.55 A
1.3A
Shielded
91mOhm
-
60MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
-
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.047" (1.20mm)
WE-MAPI-1212(3030)1.5mm
74438335047
FIXED IND 4.7UH 1.5A 162MOHM SMD
Würth Elektronik
13,274
In Stock
1 : $1.71000
Cut Tape (CT)
1,000 : $1.23495
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Molded
Metal Composite
4.7 µH
±20%
1.5 A
2.8A
Shielded
162mOhm Max
-
30MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
1212 (3030 Metric)
3015
0.118" L x 0.118" W (3.00mm x 3.00mm)
0.059" (1.50mm)
WE-MAPI-1008(2520)1mm
74438323100
FIXED IND 10UH 600MA 843MOHM SMD
Würth Elektronik
11,202
In Stock
1 : $1.71000
Cut Tape (CT)
3,000 : $1.23495
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Molded
Metal Composite
10 µH
±20%
600 mA
1.35A
Shielded
843mOhm Max
-
25MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
1008 (2520 Metric)
2510
0.098" L x 0.079" W (2.50mm x 2.00mm)
0.039" (1.00mm)
74404042zzz
74404042101
FIXED IND 100UH 420MA 1.43OHM SM
Würth Elektronik
9,511
In Stock
1 : $1.61000
Cut Tape (CT)
3,000 : $0.84676
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Wirewound
-
100 µH
±20%
420 mA
560mA
Shielded
1.43Ohm
-
8MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
-
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.071" (1.80mm)
WE-MAPI-1008(2520)1mm
74438323010
FIXED IND 1UH 2.5A 75 MOHM SMD
Würth Elektronik
3,828
In Stock
1 : $1.71000
Cut Tape (CT)
3,000 : $1.14875
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Molded
Metal Composite
1 µH
±20%
2.5 A
4A
Shielded
75mOhm Max
-
80MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
1008 (2520 Metric)
2510
0.098" L x 0.079" W (2.50mm x 2.00mm)
0.039" (1.00mm)
74404064zzz
74404064100
FIXED IND 10UH 2.45A 48 MOHM SMD
Würth Elektronik
3,727
In Stock
1 : $1.71000
Cut Tape (CT)
1,500 : $1.05527
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
10 µH
±20%
2.45 A
3.5A
Shielded
48mOhm
-
22MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
6045
0.236" L x 0.236" W (6.00mm x 6.00mm)
0.177" (4.50mm)
WE-LQS-Series_SMD
74404086331
FIXED IND 330UH 850MA 698MOHM SM
Würth Elektronik
3,102
In Stock
1 : $1.69000
Cut Tape (CT)
700 : $0.90294
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
330 µH
±20%
850 mA
1.12A
Shielded
698mOhm
-
2.3MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
8065
0.315" L x 0.315" W (8.00mm x 8.00mm)
0.256" (6.50mm)
WE-LQS-Series_SMD
74404086101
FIXED IND 100UH 1.35A 238MOHM SM
Würth Elektronik
2,144
In Stock
1 : $1.69000
Cut Tape (CT)
700 : $0.90294
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
100 µH
±20%
1.35 A
2.15A
Shielded
238mOhm
-
4MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
8065
0.315" L x 0.315" W (8.00mm x 8.00mm)
0.256" (6.50mm)
74404084zzz
74404084221
FIXED IND 220UH 810MA 592MOHM SM
Würth Elektronik
4,094
In Stock
1 : $1.89000
Cut Tape (CT)
1,000 : $1.21329
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Wirewound
-
220 µH
±20%
810 mA
1.1A
Shielded
592mOhm
-
4.5MHz
AEC-Q200
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
-
0.315" L x 0.315" W (8.00mm x 8.00mm)
0.165" (4.20mm)
WE-TPC-4828
744043003
FIXED IND 3.3UH 2.15A 35MOHM SMD
Würth Elektronik
14,331
In Stock
1 : $2.17000
Cut Tape (CT)
500 : $1.24636
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
3.3 µH
±30%
2.15 A
1.8A
Shielded
35mOhm Max
-
80MHz
-
-40°C ~ 125°C
100 kHz
-
Surface Mount
1919 (4848 Metric)
4828
0.189" L x 0.189" W (4.80mm x 4.80mm)
0.118" (3.00mm)
WE-TPC 2813 Series
744029001
FIXED IND 1UH 2.2A 55 MOHM SMD
Würth Elektronik
8,520
In Stock
1 : $2.17000
Cut Tape (CT)
1,200 : $1.20215
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
1 µH
±30%
2.2 A
1.6A
Shielded
55mOhm Max
-
150MHz
-
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
2828
0.110" L x 0.110" W (2.80mm x 2.80mm)
0.059" (1.50mm)
744031004
744031004
FIXED IND 4.7UH 1.2A 105MOHM SMD
Würth Elektronik
8,259
In Stock
1 : $2.17000
Cut Tape (CT)
1,000 : $1.17078
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Drum Core, Wirewound
Ferrite
4.7 µH
±30%
1.2 A
900mA
Shielded
105mOhm Max
-
75MHz
-
-40°C ~ 125°C
100 kHz
-
Surface Mount
Nonstandard
3816
0.150" L x 0.150" W (3.80mm x 3.80mm)
0.071" (1.80mm)
Showing
of 4,436

Würth Elektronik Fixed Inductors

An inductor, also known as a coil, choke, or reactor, is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it. When the current changes, the magnetic field induces a voltage in the conductor. The induced voltage has a polarity which opposes the change in current that created it. The unit of inductance is the Henry (H). Mounting options include surface, through-hole, and chassis.