Precision Thick Film Chip Resistors
Precision Thick Film Chip Resistors
Type:
ERJ XG, 1G
ERJ 1R, 2R, 3R, 6R
ERJ 3E, 6E, 8E, 14, 12, 1T
Features
●
Small size and
●
High reliability
lightweight
Metal glaze thick film resistive element and three layers of electrodes
●
Compatible with placement machines
Taping packaging available
●
Suitable for both reflow and flow soldering
●
Low Resistance Tolerance
ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T Type : ±1 %
ERJ1R, 2R, 3R, 6R Type : ±0.5 %
●
Reference Standards
IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
●
AEC-Q200 qualified (Exemption ERJXG, ERJ1R)
●
RoHS compliant
■
As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
●
ERJ1R,
2R, 3R, 6R Type, ±0.5 %
1
2
3
4
5
6
7
8
9
10
11
12
E
R
J
3
R
B
D
1
0
0
2
V
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Code Inch Power R.
1R 0201 0.05 W
2R 0402 0.063 W
3R 0603
0.1 W
6R 0805
0.1 W
T.C.R. Marking
Code
T.C.R.
±50×10
–6
/˚C (1R, 2R)
H
±50×10
–6
/˚C (3R, 6R)
B
±100×10
–6
/˚C (2R)
K
±100×10
–6
/˚C (3R, 6R)
E
Resistance Tolerance
Code
Tolerance
D
±0.5 %
Code
C
X
V
Packaging Methods
Packaging
Part No.
Pressed Carrier Taping
ERJ1R
2 mm pitch, 15,000 pcs.
Punched Carrier Taping
ERJ2R
2 mm pitch, 10,000 pcs.
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
ERJ3R
ERJ6R
Resistance Value
The first three digits are significant figures of resistance
and the last one denotes number of zeros following.
Example: 1002
→10k
Ω
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.
09 Aug. 2018
Precision Thick Film Chip Resistors
●
ERJXGN,
1GN, 2RC, 2RK, 3EK, 6EN, 8EN, 14N, 12N, 12S, 1TN Type, ±1%
1
2
3
4
5
6
7
8
9
10
11
12
E
R
J
8
E
N
F
1
0
0
2
V
Product Code
Thick Film
Chip Resistors
Size, Power Rating
Code
Inch Power R.
XGN 01005 0.031 W
1GN
0201
0.05 W
2RC
0402
0.1 W
2RK
0402
0.1 W
3EK
0603
0.1 W
6EN
0805 0.125 W
8EN
1206
0.25 W
14N
1210
0.5 W
12N
1812
0.75 W
12S
2010
0.75 W
1TN
2512
1W
Resistance Tolerance
Code Tolerance
±1 %
F
Code
Y
U
Packaging Methods
Packaging
Part No.
Pressed Carrier Taping
W8P2, 20,000 pcs.
ERJXGN
Embossed Carrier Taping
W4P1, 40,000 pcs.
Pressed Carrier Taping
2 mm pitch, 15,000 pcs. ERJ1GN
Punched Carrier Taping ERJ2RC
2 mm pitch, 10,000 pcs. ERJ2RK
ERJ3EK
Punched Carrier Taping
ERJ6EN
4 mm pitch, 5,000 pcs.
ERJ8EN
ERJ14N
Embossed Carrier Taping
ERJ12N
4 mm pitch, 5,000 pcs.
ERJ12S
Embossed Carrier Taping
4 mm pitch, 4,000 pcs. ERJ1TN
Resistance Value
The first three digits are significant figures
of resistance and the last one denotes
number of zeros following.
Decimal point is expressed by "R".
Example : 1002
→
10k
Ω
C
X
V
U
Construction
Dimensions in mm (not to scale)
L
a
W
Protective coating
t
Alumina substrate
Electrode (Inner)
Part No.
ERJXG
Electrode
(Between)
b
Dimensions (mm)
L
0.40
±0.02
W
0.20
0.30
0.50
±0.02
a
0.10
0.10
0.20
±0.03
b
0.10
0.15
0.25
0.30
0.40
0.50
0.50
0.50
0.60
0.60
±0.03
t
0.13
0.23
0.35
0.45
0.60
0.60
0.60
0.60
0.60
0.60
±0.02
Mass (Weight)
[g/1000 pcs.]
0.04
0.15
0.8
2
4
10
16
27
27
45
ERJ1G, 1R
0.60
ERJ2R□
ERJ3R□
ERJ3EK
ERJ6R□
ERJ6EN
1.00
±0.03
±0.03
±0.05
±0.05
±0.03
±0.05
±0.05
±0.10
±0.05
±0.05
1.60
2.00
±0.15
0.80
–0.05
0.30
1.25
±0.10
+0.15
±0.20
±0.15
±0.10
Thick film
resistive element
±0.20
0.40
±0.20
±0.20
±0.10
Electrode (Outer)
ERJ8EN
ERJ14N
ERJ12N
ERJ12S
ERJ1TN
3.20
–0.20
1.60
–0.15
0.50
3.20
4.50
5.00
6.40
±0.20
+0.05
+0.05
±0.20
±0.20
±0.10
2.50
3.20
2.50
3.20
±0.20
0.50
0.50
0.60
0.65
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±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.
09 Aug. 2018
Precision Thick Film Chip Resistors
Ratings
<±0.5 %>
Power Rating Limiting Element Maximum Overload Resistance
Part No.
at 70 °C
(4)
Voltage
(1)
Voltage
(2)
Tolerance
(inch size)
(W)
(V)
(V)
(%)
ERJ1RH
(0201)
ERJ2RH
(0402)
ERJ2RK
(0402)
ERJ3RB
(0603)
ERJ3RE
(0603)
ERJ6RB
(0805)
ERJ6RE
(0805)
0.05
0.063
0.063
0.1
0.1
0.1
0.1
15
50
50
50
50
150
150
30
100
100
100
100
200
200
±0.5
±0.5
±0.5
±0.5
±0.5
±0.5
±0.5
Resistance
Range
(Ω)
1k to 1M
(E24, E96)
100 to 100k
(E24, E96)
10 to 97.6
102k to 1M
(E24, E96)
100 to 100k
(E24, E96)
10 to 97.6
102k to 1M
(E24, E96)
100 to 100k
(E24, E96)
10 to 97.6
102k to 1M
(E24, E96)
T.C.R.
(×10
–6
/°C)
±50
±50
±100
±50
±100
±50
±100
Category
AEC-Q200
Temperature Range
Grade
(°C)
–55 to +125
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
<±1 %>
Power Rating Limiting Element Maximum Overload Resistance
Part No.
at 70 °C
(4)
Voltage
(1)
Voltage
(2)
Tolerance
(inch size)
(W)
(V)
(V)
(%)
ERJXGN
(01005)
ERJ1GN
(0201)
ERJ2RC
(0402)
ERJ2RK
(0402)
ERJ3EK
(0603)
ERJ6EN
(0805)
ERJ8EN
(1206)
ERJ14N
(1210)
ERJ12N
(1812)
ERJ12S
(2010)
ERJ1TN
(2512)
(1)
(2)
(3)
(4)
Resistance
Range
(Ω)
10 to 1 M
(3)
(E24, E96)
10 to 1 M
(3)
(E24, E96)
1 to 9.76
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 2.2 M
(E24, E96)
10 to 2.2 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
Category
AEC-Q200
T.C.R.
Temperature Range
–6
Grade
(×10 /°C)
(°C)
<100
Ω
: ±300
100
Ω
≤ : ±200
±200
–100 to +600
±100
±100
±100
±100
±100
±100
±100
±100
–55 to +125
–55 to +125
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–55 to +155
–
Grade 1
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
Grade 0
0.031
0.05
0.1
0.1
0.1
0.125
0.25
0.5
0.75
0.75
1
15
25
50
50
75
150
200
200
200
200
200
30
50
100
100
150
200
400
400
500
500
500
±1
±1
±1
±1
±1
±1
±1
±1
±1
±1
±1
Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=
√
Power Rating
×
Resistance Values, or Limiting Element Voltage listed above, whichever less.
Overload Test Voltage (OTV) shall be determined from OTV=Specified Magnification (refer to performance)
×
RCWV or Maximum Overload Voltage listed above, whichever less.
Please contact us when you need a type with a resistance of less than 10
Ω.
Use it on the condition that the case temperature is below the upper category temperature.
–55 °C
100
Rated Load (%)
80
60
40
20
0
–60 –40 –20
XG, 1G, 1R
155 °C
125 °C
0 20 40 60 80 100 120 140 160 180
Ambient Temperature (°C)
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure on the right.
70 °C
2R, 3R, 6R,
3E, 6E, 8E,
14, 12, 1T
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.
09 Aug. 2018
Precision Thick Film Chip Resistors
Perfomance
●
ERJ1R, 2R, 3R, 6R Type, ±0.5%(D)
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
Performance
Requirements
Within Specified
Tolerance
Within Specified
T. C. R.
±2%
±1%
±1%
±1%
±1%
±2%
ERJ1R: ±3%
±2%
ERJ1R: ±3%
Test Conditions
20 °C
+25 °C/+125 °C
Rated Voltage
×
2.5, 5 s
270 °C, 10 s
–55 °C (30min.) / +155 °C (ERJ1R : +125 °C) (30min.), 100 cycles
+155 °C (ERJ1R : +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
●
ERJXGN, 1GN, 2RC, 2RK, 3EK, 6EN, 8EN, 14N, 12N, 12S, 1TN Type, ±1%(F)
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
Performance
Requirements
Within Specified
Tolerance
Within Specified
T. C. R.
±2%
±1%
±1%
±1%
±1%
±2%
ERJXG, ERJ1G: ±3%
±2%
ERJXG, ERJ1G: ±3%
Test Conditions
20 °C
+25 °C/+155 °C (ERJXG, ERJ1G : +25 °C/+125 °C)
Rated Voltage
×
2.5, 5 s
270 °C, 10 s
–55 °C (30min.) / +155 °C (ERJXG, ERJ1G : +125 °C) (30min.),
100 cycles
+155 °C (ERJXG, ERJ1G : +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
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.
09 Aug. 2018
