ERJ Series, Low Resistance Datasheet

Panasonic Electronic Components

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Datasheet

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Thick Film Chip Resistors / Low Resistance Type
E
1
R
2
J
3
2
4
B
5 6
W
7
G
8
R
9
0
10
4
11
7
12
X
Thick Film
Chip Resistors
Product Code
Resistance Tolerance
Code
D
F
G
J
Tolerance
± 0.5 %
± 1 %
± 2 %
± 5 %
Shown by 4 digits or letters.
(Ex.) R047 : 0.047 Ω=47m Ω
Resistance Value Packaging Methods
Code Packaging Part No.
X
Pressed Carrier Taping
2 mm pitch, 10,000 pcs.
ERJ3LW
ERJ6LW
ERJ3BW
ERJ6BW
ERJ8BW
ERJ6CW
ERJ8CW
ERJ2LW
ERJ2BW
V
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
Code Inch
2LW
3LW
6LW
2BW
3BW
6BW
8BW
6CW
8CW
0402
0603
0805
0402
0603
0805
1206
0805
1206
0.2 W
0.25 W
0.5 W
0.25 W
0.33 W
0.5 W
1 W
0.5 W
1 W
Power Rating
Resistance Value
10m Ω
5m Ω,10m Ω
5, 6, 7, 8, 9m Ω
47m Ω to 100m Ω
20m Ω to 100m Ω
10m Ω to 100m Ω
10m Ω to 100m Ω
10m Ω to 30m Ω
10m Ω to 50m Ω
Please refer to the rating table
for the resistance tolerance
Explanation of Part Numbers
As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Thick Film Chip Resistors / Low Resistance Type
Type: ERJ 2LW, 3LW, 6LW
2BW, 3BW, 6BW,
8BW, 6CW, 8CW
ERJ 2B, 3B, 6D, 6B, 8B,
14B, 3R, 6R, 8R, 14R,
12R, 12Z, 1TR
ERJ L03, L06, L08, L14,
L12, L1D, L1W
Current Sensing resistor
Small size and lightweight
Realize both low-resistance & High-precision by original thick fi lm resistive element & special electrode structure
Suitable for both refl ow and fl ow sol der ing
Realize High-power by double-sided resistive elements structure that aimed
to suppress temperature rising : ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW
Low TCR : ±75×10–6/°C (ERJ6CW, 8CW)
Low Resistance Value : Thick fi lm resistors available from 5m Ω (ERJ3LW, 6LW)
Reference Standards : IEC 60115-8, JIS C 5201-8, JEITA RC-2144
AEC-Q200 qualifi ed
RoHS compliant
Features
ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW
<High power (double-sided resistive elements structure) type>
Feb. 201815
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Thick Film Chip Resistors / Low Resistance Type
E
1
R
2
J
3
L
4
1
5
4
6
K
7
J
8
5
9
0
10
M
11
U
12
Thick Film
Chip Resistors
Product Code Size, Power Rating
Type Inch
0.2 W
0.25 W
0.33 W
0.33 W
0.5 W
0.5 W
1 W
Power R.
Code
K
U
Resistance Tolerance
Code
F
J
Tolerance
± 1 %
± 5 %
Shown by 3 digits or letters.
(Ex.) 50M:50m Ω, 10 C:100m Ω
Resistance Value
Packaging Methods
Code
V
U
Packaging Part No.
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
Embossed Carrier Taping
4 mm pitch, 5,000 pcs.
Embossed Carrier Taping
4 mm pitch, 3,000 pcs.
ERJL03
ERJL06
ERJL08
ERJL14
ERJL12
ERJL1D
ERJL1W
Std.
20m Ω to 100m Ω
Res. Value
L03
L06
L08
L14
L12
L1D
L1W
20m Ω, 22m Ω, 33m Ω,
39m Ω, 47m Ω, 50m Ω,
100m Ω
L03, L06, L08 : 47m Ω to 100m Ω
L1D, L1W : 40m Ω to 100m Ω
0603
0805
1206
1210
1812
2010
2512
E
1
R
2
J
3
8
4
R
5 6
Q
7
F
8
R
9
2
10
2
11
V
Thick Film
Chip Resistors
Product Code Size, Power Rating
Type
0.166 W
0.25 W
0.1 W
0.5 W
0.33 W
0.125 W
0.5 W
0.25 W
0.5 W
0.25 W
0.5 W
0.5 W
1 W
Power R.
Resistance Value
Code
S
Q
0.1 Ω to 0.2 Ω
0.22 Ω to 9.1 Ω
Resistance Tolerance
Code
D
F
G
J
Tolerance
± 0.5 %
± 1 %
± 2 %
± 5 %
Shown by 3 digits or letters.
Only when it is D (E24,E96)
or F (E96), shown by
4 digits or letters.
(Ex.) R22 : 0.22 Ω
R102 : 0.102 Ω
Resistance Value
Packaging Methods
Code Packaging Part No.
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
Embossed Carrier Taping
4 mm pitch, 5,000 pcs.
2B
3B
3R
6D
6B
6R
8B
8R
14B
14R
12R
12Z
1TR
Res. Value
V
X
U
Punched Carrier Taping
2 mm pitch, 10,000 pcs.
Embossed Carrier Taping
4 mm pitch, 4,000 pcs.
ERJ2B
ERJ3B/3R
ERJ6D/6B/6R
ERJ8B/8R
ERJ14B/14R
ERJ12R
ERJ12Z
ERJ1TR
2B : 0.22 Ω to 1.0 Ω
Inch
0402
0603
0603
0805
0805
0805
1206
1206
1210
1210
1812
2010
2512
Please refer to the
rating table for the
resistance tolerance
ERJL03, L06, L08, L14, L12, L1D, L1W <Low TCR type>
<High power (double-sided resistive elements structure) type>
(1) Please contact us when resistors of irregular series are needed.
(2) Use it on the condition that the case temperature is below the upper category temperature.
·
Rated Continuous Working Voltage (RCWV) shall be determined from RCWV = Power Rating × Resistance Values.
· Overload Test Voltage (OTV) shall be determined from OTV = Specified Magnification (refer to performance) × RCWV.
Part No.
(inch size)
Power Rating
(2)
at 70 °C
(W)
Resistance
Tolerance
(%)
Resistance (1)
Range
(Ω)
T.C.R.
(×10–6/°C)
Category
Temperature Range
(°C)
AEC-Q200
Grade
ERJ2LW (0402) 0.2 ±1, ±2, ±5 10m 0 to 500 –55 to +125 Grade 1
ERJ3LW (0603) 0.25 ±1, ±2, ±5 5m 0 to 700 –55 to +125 Grade 1
10m 0 to 300 –55 to +125
ERJ6LW (0805) 0.5 ±1, ±2, ±5 5, 6, 7, 8, 9m 0 to 300 –55 to +125 Grade 1
ERJ2BW (0402) 0.25 ±1, ±2, ±5 47m to 100m (E24) ±300 –55 to +155 Grade 0
ERJ3BW (0603) 0.33 ±1, ±2, ±5 20m to 100m (E24)
20m Ω R < 39m Ω : ±250
39m Ω R ≤ 100m Ω : ±150
–55 to +155 Grade 0
ERJ6BW (0805) 0.5 ±1, ±2, ±5 10m to 100m (E24)
10m Ω R < 15m Ω : ±300
15m Ω R ≤ 100m Ω : ±200
–55 to +155 Grade 0
ERJ8BW (1206) 1 ±1, ±2, ±5 10m to 100m (E24)
10m Ω R < 20m Ω : ±200
20m Ω R < 47m Ω : ±150
47m Ω R ≤ 100m Ω : ±100
–55 to +155 Grade 0
ERJ6CW (0805) 0.5
±0.5, ±1, ±2, ±5
10m to 30m (E24) ±75 –55 to +125 Grade 1
ERJ8CW (1206) 1 ±1, ±2, ±5 10m to 50m (E24) ±75 –55 to +125 Grade 1
ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ, 6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR
<High power type/Standard type>
Ratings
Feb. 201815
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Thick Film Chip Resistors / Low Resistance Type
Part No.
(inch size)
Power Rating
(2)
at 70 °C
(W)
Resistance
Tolerance
(%)
Resistance (1)
Range
(Ω)
T.C.R.
(×10–6/°C)
Category
Temperature Range
(°C)
AEC-Q200
Grade
ERJ3RS (0603)
0.1 ±1, ±2, ±5
0.10 to 0.20 (E24) ±300 –55 to +155 Grade 0
ERJ3RQ (0603) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±200
ERJ6RS (0805)
0.125 ±1, ±2, ±5
0.10 to 0.20 (E24) ±250 –55 to +155 Grade 0
ERJ6RQ (0805) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±200
ERJ8RS (1206)
0.25 ±1, ±2, ±5
0.10 to 0.20 (E24) ±250 –55 to +155 Grade 0
ERJ8RQ (1206) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±200
ERJ14RS (1210)
0.25 ±1, ±2, ±5
0.10 to 0.20 (E24) ±200 –55 to +155 Grade 0
ERJ14RQ (1210) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±100
ERJ12RS (1812)
0.5 ±1, ±2, ±5
0.10 to 0.20 (E24) ±200 –55 to +155 Grade 0
ERJ12RQ (1812) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±100
ERJ12ZS (2010)
0.5 ±1, ±2, ±5
0.10 to 0.20 (E24) ±200 –55 to +155 Grade 0
ERJ12ZQ (2010) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±100
ERJ1TRS (2512)
1 ±1, ±2, ±5
0.10 to 0.20 (E24) ±200 –55 to +155 Grade 0
ERJ1TRQ (2512) 0.22 to 0.91 (E24)
1.0 to 9.1 (E24) ±100
<Standard type>
(1) Please contact us when resistors of irregular series are needed.
(2) Use it on the condition that the case temperature is below the upper category temperature.
(3) E96 series also have ±0.5 %, ±1 % line-up.
·
Rated Continuous Working Voltage (RCWV) shall be determined from RCWV = Power Rating × Resistance Values.
· Overload Test Voltage (OTV) shall be determined from OTV = Specified Magnification (refer to performance) × RCWV.
(1) Please contact us when resistors of irregular series are needed.
(2) Use it on the condition that the case temperature is below the upper category temperature.
·
Rated Continuous Working Voltage (RCWV) shall be determined from RCWV = Power Rating × Resistance Values.
· Overload Test Voltage (OTV) shall be determined from OTV = Specified Magnification (refer to performance) × RCWV.
<High power type>
Ratings
Part No.
(inch size)
Power Rating
(2)
at 70 °C
(W)
Resistance (3)
Tolerance
(%)
Resistance (1)
Range
(Ω)
T.C.R.
(×10–6/°C)
Category
Temperature Range
(°C)
AEC-Q200
Grade
ERJ2BS (0402) 0.166 ±1, ±2, ±5
0.10 to 0.20 (E24)
±300 –55 to +155 Grade 0
ERJ2BQ (0402)
0.22 to 1.0 (E24)
±250
ERJ3BS (0603)
0.25 ±1, ±2, ±5
0.10 to 0.20 (E24)
±300 –55 to +155 Grade 0
ERJ3BQ (0603)
0.22 to 0.91 (E24)
1.0 to 9.1 (E24)
±200
ERJ6DS (0805) 0.5 ±0.5, ±1,
±2, ±5
0.10 to 0.20 (E24, E96)
±150 –55 to +155 Grade 0
ERJ6DQ (0805)
0.22 to 9.1 (E24, E96)
±100
ERJ6BS (0805)
0.33 ±1, ±2, ±5
0.10 to 0.20 (E24)
±250 –55 to +155 Grade 0
ERJ6BQ (0805)
0.22 to 0.91 (E24)
1.0 to 9.1 (E24)
±200
ERJ8BS (1206)
0.5 ±1, ±2, ±5
0.10 to 0.20 (E24)
±250 –55 to +155 Grade 0
ERJ8BQ (1206)
0.22 to 0.91 (E24)
1.0 to 9.1 (E24)
±200
ERJ14BS (1210)
0.5 ±1, ±2, ±5
0.10 to 0.20 (E24)
±200 –55 to +155 Grade 0
ERJ14BQ (1210)
0.22 to 0.91 (E24)
1.0 to 9.1 (E24)
±100
Feb. 201815
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Thick Film Chip Resistors / Low Resistance Type
–40 –20 0 20 40 60 80 100 120 140 160
0
180–60
155 °C
70 °C
Ambient Temperature (°C)
20
40
60
80
100
Rated Load (%)
–55 °C
125 °C
Protective coating
Alumina
substrate
Electrode (Inner)
Electrode
(Between)
Electrode (Outer)
Thick film
resistive element
a
b
t
W
L
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure below.
Dimensions in mm (not to scale)
Construction
Part No.
(inch size)
Power Rating
(2)
at 70 °C
(W)
Resistance
Tolerance
(%)
Resistance (1)
Range
(Ω)
T.C.R.
(×10–6/°C)
Category
Temperature Range
(°C)
AEC-Q200
Grade
ERJL03 (0603) 0.2 ±1, ±5 47m to 100m ±200 –55 to +125 Grade 1
ERJL06 (0805) 0.25 ±1, ±5 47m to 100m ±100 –55 to +125 Grade 1
ERJL08 (1206) 0.33 ±1, ±5 47m to 100m ±100 –55 to +125 Grade 1
ERJL14 (1210) 0.33 ±1, ±5 20m to 100m
R < 47m Ω : ±300
R ≥ 47m Ω : ±100
–55 to +125 Grade 1
ERJL12 (1812) 0.5 ±1, ±5 20m to 100m –55 to +125 Grade 1
ERJL1D (2010) 0.5 ±1, ±5 40m to 100m –55 to +125 Grade 1
ERJL1W (2512) 1 ±1, ±5 40m to 100m –55 to +125 Grade 1
<Low TCR type>
(1)
Standard R.V. : 20m Ω, 22m Ω, 33m Ω, 39m Ω, 47m Ω, 50m Ω, 100m Ω, Custom R.V. : Each 1m Ω within upper range.
(2) Use it on the condition that the case temperature is below the upper category temperature.
Rated Continuous Working Voltage (RCWV) shall be determined from RCWV = Power Rating × Resistance Values.
· Overload Test Voltage (OTV) shall be determined from OTV = Specified Magnification (refer to performance) × RCWV.
Part No. Dimensions (mm)
Mass(Weight)
[g/1000 pcs.]
LWa b t
ERJ2LW 1.00±0.10 0.50+0.10 0.25±0.10 0.25±0.10 0.40±0.05 0.8
ERJ2BW 1.00±0.10 0.50+0.10 0.24±0.10 0.24±0.10 0.35±0.05 0.8
ERJ2BS 1.00±0.10 0.50+0.10 0.20±0.10 0.27±0.10 0.35±0.05 0.8
ERJ2BQ
ERJ3LW
(5m Ω)1.60±0.15 0.80±0.15 0.50±0.20 0.50±0.20 0.55±0.10 3
ERJ3LW
(10m Ω)
ERJ3BW
1.60±0.15 0.80±0.15 0.40±0.20 0.40±0.20 0.55±0.10 3
ERJ3R
1.60±0.15 0.80+0.15 0.30±0.20 0.30±0.15 0.45±0.10 2ERJ3B
ERJL03
ERJ6LW 2.00±0.20 1.25±0.20 0.63±0.20 0.63±0.20 0.70±0.10 6
ERJ6BW 2.00±0.20 1.25±0.20 0.55±0.20 0.55±0.20 0.65±0.10 6
ERJ6CW
(10 to 13m Ω)
2.05±0.20 1.30±0.20
0.60±0.20 0.60±0.20
0.65±0.10 6
ERJ6CW
(15 to 30m Ω)
0.45±0.20 0.45±0.20
ERJ6D 2.00±0.20 1.25±0.10 0.40±0.20 0.55±0.25 0.60±0.10 5
ERJ6R
2.00±0.20 1.25±0.10 0.40±0.20 0.40±0.20 0.60±0.10 5ERJ6B
ERJL06
0.05
0.05
0.05
0.05
Part No. Dimensions (mm)
Mass(Weight)
[g/1000 pcs.]
LWa b t
ERJ8BW 3.20±0.20 1.60±0.20 1.00±0.20 1.00±0.20 0.65±0.10 13
ERJ8CW
(10 to 16m Ω)
3.20±0.20 1.60±0.20 1.10±0.20 1.10±0.20 0.65±0.10 13
ERJ8CW
(18 to 50m Ω)
3.20±0.20 1.60±0.20 0.60±0.20 0.60±0.20 0.65±0.10 13
ERJ8R
3.20+0.05 1.60+0.05 0.50±0.20 0.50±0.20 0.60±0.10 10ERJ8B
ERJL08
ERJ14R
3.20±0.20 2.50±0.20 0.50±0.20 0.50±0.20 0.60±0.10 16ERJ14B
ERJL14
ERJ12R 4.50±0.20 3.20±0.20 0.50±0.20 0.50±0.20 0.60±0.10 27
ERJL12
ERJ12Z
ERJL1D 5.00±0.20 2.50±0.20 0.60±0.20 0.60±0.20 0.60±0.10 27
ERJ1TR 6.40±0.20 3.20±0.20 0.65±0.20 0.60±0.20 0.60±0.10 45
ERJL1W 6.40±0.20 3.20±0.20 0.65±0.20 1.30±0.20 1.10±0.10 79
0.20 –0.15
Feb. 201815
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Thick Film Chip Resistors / Low Resistance Type
Test Item Performance
Requirements Test Conditions
Resistance Within Specifi ed
Tolerance 20 °C
T. C. R. Within Specifi ed
T. C. R. +25 °C/+125 °C
Overload ±2%
Rated Voltage × 2.0, 5 s
ERJ6LW : × 1.77, 5 s
ERJ8BW (R > 0.05 Ω) : × 1.77, 5 s
Resistance to Soldering Heat
±1% 270 °C, 10 s
Rapid Change of
Temperature
±1%
ERJ2LW : ±2%
–55 °C (30 min.) / +155 °C (ERJLW, ERJCW : +125 °C) (30 min.)
100 cycles
High Temperature Exposure ±1% +155 °C (ERJLW, ERJCW : +125 °C), 1000 h
Damp Heat, Steady State ±1% 60 °C, 90% to 95%RH, 1000 h
Load Life in Humidity ±3% 60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C ±3% 70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
Test Item Performance
Requirements Test Conditions
Resistance Within Specifi ed
Tolerance 20 °C
T. C. R. Within Specifi ed
T. C. R. +25 °C/+125 °C
Overload ±2% Rated Voltage × 2.5 (ERJ6D : × 1.77), 5 s
Resistance to Soldering Heat
±1% 270 °C, 10 s
Rapid Change of
Temperature ±1% –55 °C (30 min. / +155 °C (30 min.), 100 cycles
High Temperature Exposure ±1% +155 °C, 1000 h
Damp Heat, Steady State ±1% 60 °C, 90% to 95%RH, 1000 h
Load Life in Humidity ±3% 60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C ±3% 70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
Test Item Performance
Requirements Test Conditions
Resistance Within Specifi ed
Tolerance 20 °C
T. C. R. Within Specifi ed
T. C. R. +25 °C/+125 °C
Overload ±2% Rated Voltage × 2.5, 5 s
Resistance to Soldering Heat
±1% 270 °C, 10 s
Rapid Change of
Temperature ±1% –55 °C (30 min. / +125 °C (30 min.), 100 cycles
High Temperature Exposure ±1% +125 °C, 1000 h
Damp Heat, Steady State ±1% 60 °C, 90% to 95%RH, 1000 h
Load Life in Humidity ±3% 60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C ±3% 70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
ERJ2LW, 3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW
<High power (double-sided resistive elements structure) type>
ERJ2BS/2BQ, 3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ, 6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR
<High power type/Standard type>
ERJL03, L06, L08, L14, L12, L1D, L1W <Low TCR type>
Performance
Feb. 201815

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