Thick Film Chip Resistors / Low Resistance Type
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
Features
Sensing resistor
●
Small size and lightweight
●
Realize both low-resistance & High-precision by original thick film resistive element & special electrode structure
●
Suitable for both reflow and flow soldering
●
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 film resistors available from 5m
Ω
(ERJ3LW, 6LW)
●
Reference Standards : IEC 60115-8, JIS C 5201-8, JEITA RC-2144
●
AEC-Q200 qualified
●
RoHS compliant
●
Current
■
As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
●
ERJ2LW,
3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW
<High power (double-sided resistive elements structure) type>
1
2
3
4
5
6
7
8
9
10
11
12
E
Product Code
Thick Film
Chip Resistors
Code
2LW
3LW
6LW
2BW
3BW
6BW
8BW
6CW
8CW
R
Inch
0402
0603
0805
0402
0603
0805
1206
0805
1206
J
2
B
W
G
R
0
4
7
X
Power Rating
0.2 W
0.25 W
0.5 W
0.25 W
0.33 W
0.5 W
1W
0.5 W
1W
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
Resistance Tolerance
Code
D
F
G
J
Tolerance
± 0.5 %
½
±1%
±2%
±5%
Resistance Value
Shown by 4 digits or letters.
(Ex.) R047 : 0.047
Ω=47m Ω
Packaging Methods
Packaging
Part No.
Code
Pressed Carrier Taping ERJ2LW
X
2 mm pitch, 10,000 pcs. ERJ2BW
ERJ3LW
ERJ6LW
Punched Carrier Taping ERJ3BW
4 mm pitch, 5,000 pcs. ERJ6BW
ERJ8BW
ERJ6CW
ERJ8CW
½
Please refer to the rating table
for the resistance tolerance
V
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.
15 Feb. 2018
Thick Film Chip Resistors / Low Resistance Type
●
ERJ2BS/2BQ,
3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ, 6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR
<High power type/Standard type>
1
2
3
4
5
6
7
8
9
10
11
E
Product Code
Thick Film
Chip Resistors
R
J
8
R
Q
F
R
2
2
V
Packaging Methods
Packaging
Size, Power Rating
Type
Inch
Power R.
0402
2B
0.166 W
0603
3B
0.25 W
0603
3R
0.1 W
0805
6D
0.5 W
0805
6B
0.33 W
0805
6R
0.125 W
1206
8B
0.5 W
1206
8R
0.25 W
1210
14B
0.5 W
1210
14R
0.25 W
1812
12R
0.5 W
2010
12Z
0.5 W
2512
1TR
1W
Resistance Value
Res. Value
Code
S 0.1
Ω
to 0.2
Ω
Q 0.22
Ω
to 9.1
Ω
½
½
2B : 0.22
Ω
to 1.0
Ω
Resistance Tolerance
Code Tolerance
D
± 0.5 %
½
±1%
F
±2%
G
±5%
J
½
Please refer to the
rating table for the
resistance tolerance
Code
X
Part No.
ERJ2B
Punched Carrier Taping
2 mm pitch, 10,000 pcs.
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
V
Resistance Value
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
U
ERJ3B/3R
ERJ6D/6B/6R
ERJ8B/8R
ERJ14B/14R
Embossed Carrier Taping
ERJ12R
4 mm pitch, 5,000 pcs.
ERJ12Z
Embossed Carrier Taping
ERJ1TR
4 mm pitch, 4,000 pcs.
●
ERJL03,
1
L06, L08, L14, L12, L1D, L1W <Low TCR type>
2
3
4
5
6
7
8
9
10
11
12
E
R
J
L
1
4
Res. Value
K
J
5
0
M
U
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Type Inch Power R.
L03 0603
0.2 W
L06 0805 0.25 W
L08 1206 0.33 W
L14 1210 0.33 W
L12 1812
0.5 W
L1D 2010
0.5 W
L1W 2512
1W
Code
K
Resistance Tolerance
Code
F
J
Tolerance
±1%
±5%
Code
V
Std.
½
20m
Ω,
22m
Ω,
33m
Ω,
39m
Ω,
47m
Ω,
50m
Ω,
100m
Ω
U
20m
Ω
to 100m
Ω
½
½
L03, L06, L08 : 47m
Ω
to 100m
Ω
L1D, L1W : 40m
Ω
to 100m
Ω
Resistance Value
Shown by 3 digits or letters.
(Ex.) 50M:50m
Ω,
10 C:100m
Ω
U
Part No.
ERJL03
Punched Carrier Taping
ERJL06
4 mm pitch, 5,000 pcs.
ERJL08
ERJL14
Embossed Carrier Taping
ERJL12
4 mm pitch, 5,000 pcs.
ERJL1D
Embossed Carrier Taping
ERJL1W
4 mm pitch, 3,000 pcs.
Packaging Methods
Packaging
Ratings
<High power (double-sided resistive elements structure) type>
Power Rating
(2)
at 70 °C
(W)
ERJ2LW
(0402)
0.2
Part No.
(inch size)
ERJ3LW
(0603)
ERJ6LW
(0805)
ERJ2BW
(0402)
ERJ3BW
(0603)
ERJ6BW
(0805)
ERJ8BW
(1206)
ERJ6CW
(0805)
ERJ8CW
(1206)
(1)
(2)
·
·
0.25
0.5
0.25
0.33
0.5
1
0.5
1
Resistance
Tolerance
(%)
±1, ±2, ±5
±1, ±2, ±5
±1, ±2, ±5
±1, ±2, ±5
±1, ±2, ±5
±1, ±2, ±5
±1, ±2, ±5
±0.5, ±1, ±2, ±5
±1, ±2, ±5
Resistance
(1)
Range
(Ω)
10m
5m
10m
5, 6, 7, 8, 9m
47m to 100m (E24)
T.C.R.
(×10
–6
/°C)
Category
Temperature Range
AEC-Q200
Grade
0 to 500
0 to 700
0 to 300
0 to 300
±300
20m
Ω
≤ R < 39m
Ω
: ±250
20m to 100m (E24)
39m
Ω
≤ R ≤ 100m
Ω
: ±150
10m
Ω
≤ R < 15m
Ω
: ±300
10m to 100m (E24)
15m
Ω
≤ R ≤ 100m
Ω
: ±200
10m
Ω
≤ R < 20m
Ω
: ±200
10m to 100m (E24) 20m
Ω
≤ R < 47m
Ω
: ±150
47m
Ω
≤ R ≤ 100m
Ω
: ±100
10m to
10m to
30m (E24)
50m (E24)
±75
±75
(°C)
–55 to +125
–55 to +125
–55 to +125
–55 to +125
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +125
–55 to +125
Grade 1
Grade 1
Grade 1
Grade 0
Grade 0
Grade 0
Grade 0
Grade 1
Grade 1
Please contact us when resistors of irregular series are needed.
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.
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.
15 Feb. 2018
Thick Film Chip Resistors / Low Resistance Type
Ratings
<High power type>
Category
Resistance
(1)
T.C.R.
AEC-Q200
Temperature Range
Range
–6
Grade
(×10 /°C)
(Ω)
(°C)
ERJ2BS
(0402)
0.10 to 0.20 (E24)
±300
0.166
±1, ±2, ±5
–55 to +155
Grade 0
ERJ2BQ
(0402)
0.22 to 1.0 (E24)
±250
ERJ3BS
(0603)
0.10 to 0.20 (E24)
±300
0.25
±1, ±2, ±5 0.22 to 0.91 (E24)
–55 to +155
Grade 0
ERJ3BQ
(0603)
1.0 to 9.1 (E24)
±200
ERJ6DS
(0805)
0.10 to 0.20 (E24, E96)
±150
±0.5, ±1,
0.5
–55 to +155
Grade 0
±2, ±5
ERJ6DQ
(0805)
0.22 to 9.1 (E24, E96)
±100
ERJ6BS
(0805)
0.10 to 0.20 (E24)
±250
0.33
±1, ±2, ±5 0.22 to 0.91 (E24)
–55 to +155
Grade 0
ERJ6BQ
(0805)
1.0 to 9.1 (E24)
±200
ERJ8BS
(1206)
0.10 to 0.20 (E24)
±250
0.5
±1, ±2, ±5 0.22 to 0.91 (E24)
–55 to +155
Grade 0
ERJ8BQ
(1206)
1.0 to 9.1 (E24)
±200
ERJ14BS
(1210)
0.10 to 0.20 (E24)
±200
0.5
±1, ±2, ±5 0.22 to 0.91 (E24)
–55 to +155
Grade 0
ERJ14BQ
(1210)
1.0 to 9.1 (E24)
±100
(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.
Part No.
(inch size)
Power Rating
(2)
Resistance
(3)
at 70 °C
Tolerance
(W)
(%)
<Standard type>
Part No.
(inch size)
ERJ3RS
(0603)
ERJ3RQ
(0603)
ERJ6RS
(0805)
ERJ6RQ
(0805)
ERJ8RS
(1206)
ERJ8RQ
(1206)
ERJ14RS
(1210)
ERJ14RQ
(1210)
ERJ12RS
(1812)
ERJ12RQ
(1812)
ERJ12ZS
(2010)
ERJ12ZQ
(2010)
ERJ1TRS
(2512)
ERJ1TRQ
(2512)
(1)
(2)
·
·
1
±1, ±2, ±5
0.5
±1, ±2, ±5
0.5
±1, ±2, ±5
0.25
±1, ±2, ±5
0.25
±1, ±2, ±5
0.125
±1, ±2, ±5
0.1
±1, ±2, ±5
Power Rating
(2)
at 70 °C
(W)
Resistance
Tolerance
(%)
Resistance
(1)
Range
(Ω)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
0.10 to 0.20 (E24)
0.22 to 0.91 (E24)
1.0 to 9.1
(E24)
T.C.R.
(×10
–6
/°C)
±300
±200
±250
±200
±250
±200
±200
±100
±200
±100
±200
±100
±200
±100
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
–55 to +155
Grade 0
Category
AEC-Q200
Temperature Range
(°C)
–55 to +155
Grade
Grade 0
Please contact us when resistors of irregular series are needed.
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.
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.
15 Feb. 2018
Thick Film Chip Resistors / Low Resistance Type
<Low TCR type>
Part No.
(inch size)
ERJL03
ERJL06
ERJL08
ERJL14
ERJL12
ERJL1D
ERJL1W
(1)
(2)
∙
·
(0603)
(0805)
(1206)
(1210)
(1812)
(2010)
(2512)
Power Rating
(2)
Resistance
at 70 °C
Tolerance
(W)
(%)
0.2
±1, ±5
0.25
±1, ±5
0.33
±1, ±5
0.33
±1, ±5
0.5
±1, ±5
0.5
±1, ±5
1
±1, ±5
Resistance
(1)
Range
(Ω)
47m to 100m
47m to 100m
47m to 100m
20m to 100m
20m to 100m
40m to 100m
40m to 100m
T.C.R.
(×10
–6
/°C)
±200
±100
±100
R < 47m
Ω
: ±300
R ≥ 47m
Ω
: ±100
Category
Temperature Range
(°C)
–55 to +125
–55 to +125
–55 to +125
–55 to +125
–55 to +125
–55 to +125
–55 to +125
AEC-Q200
Grade
Grade 1
Grade 1
Grade 1
Grade 1
Grade 1
Grade 1
Grade 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.
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.
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure below.
Electrode (Inner)
Rated Load (%)
Alumina
substrate
Electrode
(Between)
–55 °C
100
80
60
40
20
125 °C
0
–60 –40 –20
0
20
40
60
80 100 120 140 160 180
155 °C
70 °C
Construction
Protective coating
Thick film
resistive element
Electrode (Outer)
Ambient Temperature (°C)
Dimensions in mm (not to scale)
L
a
W
t
b
Part No.
ERJ2LW
ERJ2BW
ERJ2BS
ERJ2BQ
ERJ3LW
(5m
Ω)
ERJ3LW
(10m
Ω)
ERJ3BW
ERJ3R
ERJ3B
ERJL03
ERJ6LW
ERJ6BW
Dimensions (mm)
L
1.00
1.00
1.00
±0.10
±0.10
W
+0.10
a
±0.10
±0.10
b
0.25
0.24
0.27
±0.10
±0.10
t
0.40
0.35
0.35
±0.05
±0.05
Mass(Weight)
[g/1000 pcs.]
0.8
0.8
0.8
3
3
Part No.
ERJ8BW
Dimensions (mm)
L
W
a
b
t
3.20
±0.20
1.60
±0.20
1.00
±0.20
1.00
±0.20
0.65
±0.10
Mass(Weight)
[g/1000 pcs.]
13
13
13
0.50
–0.05
0.25
0.50
+0.10
–0.05
+0.10
0.24
±0.10
0.50
–0.05
0.20
±0.10
±0.10
±0.05
ERJ8CW
3.20
±0.20
1.60
±0.20
1.10
±0.20
1.10
±0.20
0.65
±0.10
(10 to 16m
Ω)
ERJ8CW
3.20
±0.20
1.60
±0.20
0.60
±0.20
0.60
±0.20
0.65
±0.10
(18 to 50m
Ω)
ERJ8R
ERJ8B
3.20
–0.20
1.60
–0.15
0.50
±0.20
0.50
±0.20
0.60
±0.10
+0.05
+0.05
1.60
±0.15
0.80
±0.15
0.50
±0.20
0.50
±0.20
0.55
±0.10
1.60
±0.15
0.80
±0.15
0.40
±0.20
0.40
±0.20
0.55
±0.10
10
ERJL08
ERJ14R
ERJ14B
3.20
±0.20
2.50
±0.20
0.50
±0.20
0.50
±0.20
0.60
±0.10
16
1.60
±0.15
0.80
+0.15
–0.05
0.30
±0.20
0.30
±0.15
0.45
±0.10
2
6
6
6
5
5
ERJL14
ERJ12R
ERJL12
ERJ12Z
ERJL1D
ERJ1TR
ERJL1W
4.50
±0.20
3.20
±0.20
0.50
±0.20
0.50
±0.20
0.60
±0.10
5.00
6.40
6.40
±0.20
±0.20
±0.20
2.00
±0.20
1.25
±0.20
0.63
±0.20
0.63
±0.20
0.70
±0.10
2.00
±0.20
1.25
±0.20
0.55
±0.20
0.55
±0.20
0.65
±0.10
27
27
45
79
ERJ6CW
0.60
±0.20
0.60
±0.20
(10 to 13m
Ω)
±0.20
±0.20
2.05
1.30
0.65
±0.10
ERJ6CW
±0.20
±0.20
0.45
0.45
(15 to 30m
Ω)
ERJ6D
ERJ6R
ERJ6B
ERJL06
2.00
±0.20
1.25
±0.10
0.40
±0.20
0.40
±0.20
0.60
±0.10
2.00
±0.20
1.25
±0.10
0.40
±0.20
0.55
±0.25
0.60
±0.10
2.50
3.20
3.20
±0.20
±0.20
±0.20
0.60
0.65
0.65
±0.20
±0.20
±0.20
0.60
0.60
1.30
±0.20
±0.20
±0.20
0.60
0.60
1.10
±0.10
±0.10
±0.10
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.
15 Feb. 2018
Thick Film Chip Resistors / Low Resistance Type
Performance
●
ERJ2LW,
3LW, 6LW, 2BW, 3BW, 6BW, 8BW, 6CW, 8CW
<High power (double-sided resistive elements structure) type>
Test Item
Performance
Requirements
Within Specified
Tolerance
Within Specified
T. C. R.
±2%
±1%
±1%
ERJ2LW : ±2%
±1%
±1%
±3%
±3%
Test Conditions
20 °C
+25 °C/+125 °C
Rated Voltage
×
2.0, 5 s
ERJ6LW :
×
1.77, 5 s
ERJ8BW (R > 0.05
Ω)
:
×
1.77, 5 s
270 °C, 10 s
–55 °C (30 min.) / +155 °C (ERJ½LW, ERJ½CW : +125 °C) (30 min.)
，
100 cycles
+155 °C (ERJ½LW, ERJ½CW : +125 °C), 1000 h
60 °C, 90% to 95%RH, 1000 h
60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
Resistance
T. C. R.
Overload
Resistance to Soldering Heat
Rapid Change of
Temperature
High Temperature Exposure
Damp Heat, Steady State
Load Life in Humidity
Endurance at 70 °C
●
ERJ2BS/2BQ,
3BS/3BQ, 6BS/6BQ, 8BS/8BQ, 14BS/14BQ, 6D, 3R, 6R, 8R, 14R, 12R, 12Z, 1TR
<High power type/Standard type>
Test Item
Performance
Requirements
Within Specified
Tolerance
Within Specified
T. C. R.
±2%
±1%
±1%
±1%
±1%
±3%
±3%
Test Conditions
20 °C
+25 °C/+125 °C
Rated Voltage
×
2.5 (ERJ6D :
×
1.77), 5 s
270 °C, 10 s
–55 °C (30 min.
)
/ +155 °C (30 min.), 100 cycles
+155 °C, 1000 h
60 °C, 90% to 95%RH, 1000 h
60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
Resistance
T. C. R.
Overload
Resistance to Soldering Heat
Rapid Change of
Temperature
High Temperature Exposure
Damp Heat, Steady State
Load Life in Humidity
Endurance at 70 °C
●
ERJL03,
L06, L08, L14, L12, L1D, L1W <Low TCR type>
Performance
Requirements
Within Specified
Tolerance
Within Specified
T. C. R.
±2%
±1%
±1%
±1%
±1%
±3%
±3%
Test Conditions
20 °C
+25 °C/+125 °C
Rated Voltage
×
2.5, 5 s
270 °C, 10 s
–55 °C (30 min.
)
/ +125 °C (30 min.), 100 cycles
+125 °C, 1000 h
60 °C, 90% to 95%RH, 1000 h
60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
Test Item
Resistance
T. C. R.
Overload
Resistance to Soldering Heat
Rapid Change of
Temperature
High Temperature Exposure
Damp Heat, Steady State
Load Life in Humidity
Endurance at 70 °C
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.
15 Feb. 2018
