Precision Thick Film Chip Resistors
Precision Thick Film Chip Resistors
ERJ G : 01005, 0201
ERJ R : 0201, 0402, 0603, 0805
ERJ E : 0603, 0805, 1206,
1210, 1812, 2010, 2512
Type:
ERJ XG, 1G
ERJ 1R, 2R, 3R, 6R
ERJ 3E, 6E, 8E, 14, 12, 1T
■ Features
● Low Resistance Tolerance
ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T Series ..... ±1 %
ERJ1R, 2R, 3R, 6R Series .............................. ±0.5 %
● Reference Standards
IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
● AEC-Q200 qualified (Exemption ERJXG, ERJ1R)
● RoHS compliant
● Small size and lightweight
● High reliability
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
■ Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions
Please see Data Files
■ Explanation of Part Numbers
● ERJ1R, 2R, 3R, 6R Series, ±0.5 % type
1
Product Code
Thick Film
Chip Resistors
2
3
Size, Power Rating
Type: inch Power R.
1R : 0201 0.05 W
2R : 0402 0.063 W
3R : 0603
0.1 W
6R : 0805
0.1 W
4
5
6
7
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
8
9
Resistance Tolerance
Code
Tolerance
D
±0.5 %
10
Code
11
12
Packaging Methods
Packaging
Type
C
Pressed Carrier Taping
ERJ1R
2 mm pitch, 15,000 pcs.
X
Punched Carrier Taping
ERJ2R
2 mm pitch, 10,000 pcs.
V
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 10 k
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.
04 Feb. 2014
5
Precision Thick Film Chip Resistors
■ Ratings
<±0.5 %>
Type
(inch size)
Power Rating Limiting Element Maximum Overload Resistance
(1)
(2)
Voltage
Voltage
Tolerance
at 70 °C
(%)
(W)
(V)
(V)
Resistance
Range
(Ω)
T.C.R.
(×10 –6/°C)
Category
Temperature Range
(°C)
0.05
15
30
±0.5
1 k to 1 M
(E24, E96)
±50
–55 to +125
(0402)
0.063
50
100
±0.5
100 to 100 k
(E24, E96)
±50
–55 to +125
ERJ2RK
0.063
50
100
±0.5
10 to 97.6
102 k to 1 M
(E24, E96)
±100
–55 to +125
0.1
50
100
±0.5
0.1
50
100
±0.5
(0805)
0.1
150
200
±0.5
ERJ6RE
0.1
150
200
±0.5
ERJ1RH
(0201)
ERJ2RH
(0402)
ERJ3RB
(0603)
ERJ3RE
(0603)
ERJ6RB
(0805)
100 to 100 k
(E24, E96)
10 to 97.6
102 k to 1 M
(E24, E96)
100 to 100 k
(E24, E96)
±50
–55 to +125
±100
–55 to +125
±50
–55 to +125
10 to 97.6
102 k to 1 M
(E24, E96)
±100
–55 to +125
Resistance
Range
(Ω)
T.C.R.
(×10 –6/°C)
Category
Temperature Range
(°C)
<100 Ω : ±300
100 Ω < : ±200
–55 to +125
±200
–55 to +125
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
±100
–55 to +155
<±1 %>
Type
(inch size)
ERJXGN
Power Rating Limiting Element Maximum Overload Resistance
(1)
(2)
Voltage
Voltage
Tolerance
at 70 °C
(%)
(V)
(V)
(W)
(01005)
0.031
15
30
ERJ1GN
0.05
25
50
±1
(0402)
0.1
50
100
±1
ERJ3EK
0.1
75
150
±1
(0805)
0.125
150
200
±1
ERJ8EN
0.25
200
400
±1
(1210)
0.5
200
400
±1
ERJ12N
(1812)
0.75
200
500
±1
ERJ12S
0.75
200
500
±1
1
200
500
10 to 1 M
(E24, E96)
10 to 1 M(3)
(E24, E96)
10 to 1 M(3)
(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)
±1
±1
(0201)
ERJ2RK
(0603)
ERJ6EN
(1206)
ERJ14N
(2010)
ERJ1TN
(2512)
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=√Power Rating × Resistance Values, or Limiting Element Voltage
listed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 (Only ERJ2RK ±1% =2.0) × Power Rating or max.
Overload Voltage listed above whichever less.
(3) Please contact us when you need a type with a resistance of less than 10 Ω.
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.
Rated Load (%)
–55 °C
100
70 °C
80
60
40
20
0
–60 –40 –20
0
155 °C
125 °C
20 40 60 80 100 120 140 160 180
Ambient Temperature (°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.
04 Feb. 2014
7
