Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Thick Film Chip Resistors
– 3 –
&
1
3
2
+
3
4
(
5
&
6
:
7
+
8
9
10
11
7
12
Thick Film
Chip Resistors
Product Code Size, Power Rating
XGN : 01005
1GN : 0201
2GE : 0402
3GE : 0603
6GE : 0805
8GE : 1206
14 : 1210
12 : 1812
12Z : 2010
1T : 2512
0.031 W
0.05 W
0.1 W
0.1 W
0.125 W
0.25 W
0.5 W
0.75 W
0.75 W
1 W
Power R.
Marking
Code
Y
=Nil
Marking
Value Marking on
black side
No marking
Resistance Tolerance
Code
J
0
Tolerance
±5 %
Jumper
The first two digits are significant figures of resistance and
the third one denotes number of zeros following.
Decimal Point is expressed by R as 4.7 = 4R7.
Jumper is expressed by R00.
Resistance Value
Packaging Methods
Code
Y
U
Packaging Type
Embossed Carrier Taping
W4P1, 40,000 pcs.
Pressed Carrier Taping
W8P2, 20,000 pcs.
CPressed Carrier Taping
2 mm pitch, 15,000 pcs.
ERJXGN
X
YPunched Carrier Taping
2 mm pitch, 20,000 pcs.
U
Embossed Carrier Taping
4 mm pitch, 5,000 pcs.
Punched Carrier Taping
2 mm pitch, 10,000 pcs.
ERJ2GE
ERJ1GN
Embossed Carrier Taping
4 mm pitch, 4,000 pcs. ERJ1T
ERJ14
ERJ12
ERJ12Z
Type : inch
VPunched Carrier Taping
4 mm pitch, 5,000 pcs.
ERJ3GE
ERJ6GE
ERJ8GE
Thick Film Chip Resistors
01005, 0201, 0402, 0603, 0805,
1206, 1210, 1812, 2010, 2512
Type: ERJ XG, 1G, 2G, 3G, 6G, 8G,
14, 12, 12Z, 1T
■ Features
● Small size and lightweight
● High reliability
Metal glaze thick fi lm resistive element and three layers of electrodes
● Compatible with placement machines
Taping packaging available
● Suitable for both refl ow and fl ow sol der ing
● Reference Standards
IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
● RoHS compliant
■ Explanation of Part Numbers
● ERJXGN, 1GN, 2GE, 3GE, 6GE, 8GE, 14, 12, 12Z, 1T Series, ±5 % type
✽ When omitted, the rest of the P/N factors shall be moved up respectively.
(Only XGN, 1GN, 2GE type)
■ Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions
Please see Data Files
Aug. 201202
Thick Film Chip Resistors
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
– 4 –
Protective coating
Alumina substrate Electrode (Inner)
Electrode
(Between)
Thick film
resistive element Electrode (Outer)
–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
2G, 3G, 6G, 8G,
14, 12, 12Z, 1T
XG, 1G
125 °C
a
b
t
W
L
■ Construction ■ Dimensions in mm (not to scale)
Type
(inch size)
Dimensions (mm)
Mass (Weight)
(g/1000 pcs.)
LWa b t
ERJXG
(01005) 0.40±0.02 0.20±0.02 0.10±0.03 0.10±0.03 0.13±0.02 0.04
ERJ1G
(0201) 0.60±0.03 0.30±0.03 0.10±0.05 0.15±0.05 0.23±0.03 0.15
ERJ2G
(0402) 1.00±0.05 0.50±0.05 0.20±0.10 0.25±0.05 0.35±0.05 0.8
ERJ3G
(0603) 1.60±0.15 0.80+0.15 0.30±0.20 0.30±0.15 0.45±0.10 2
ERJ6G
(0805) 2.00±0.20 1.25±0.10 0.40±0.20 0.40±0.20 0.60±0.10 4
ERJ8G
(1206) 3.20+0.05 1.60+0.05 0.50±0.20 0.50±0.20 0.60±0.10 10
ERJ14
(1210) 3.20±0.20 2.50±0.20 0.50±0.20 0.50±0.20 0.60±0.10 16
ERJ12
(1812) 4.50±0.20 3.20±0.20 0.50±0.20 0.50±0.20 0.60±0.10 27
ERJ12Z
(2010) 5.00±0.20 2.50±0.20 0.60±0.20 0.60±0.20 0.60±0.10 27
ERJ1T
(2512) 6.40±0.20 3.20±0.20 0.65±0.20 0.60±0.20 0.60±0.10 45
–0.05
–0.15
–0.20
Type
(inch size)
Power Rating
at 70 °C
(W)
Limiting Element
Voltage(1)
(V)
Maximum Overload
Voltage(2)
(V)
Resistance
Tolerance
(%)
Resistance
Range
(Ω)
T.C.R.
(×10–6/°C)
Category
Temperature Range
(°C)
ERJXG
(01005) 0.031 15 30 ±5 4.7 to 1 M (E24)
<10 Ω : –100 to +600
10 Ω to 100 Ω : ±300
100 Ω< : ±200
–55 to +125
ERJ1G
(0201) 0.05 25 50 ±5 1 to 10 M (E24)
<10 Ω:
–100 to +600
10 Ω to 1 MΩ:
±200
1 MΩ<:
–400 to +150
–55 to +125
ERJ2G
(0402) 0.1 50 100 ±5 1 to 10 M (E24) –55 to +155
ERJ3G
(0603) 0.1 75 150 ±5 1 to 10 M (E24) –55 to +155
ERJ6G
(0805) 0.125 150 200 ±5 1 to 10 M (E24) –55 to +155
ERJ8G
(1206) 0.25 200 400 ±5 1 to 10 M (E24) –55 to +155
ERJ14
(1210) 0.5 200 400 ±5 1 to 10 M (E24) –55 to +155
ERJ12
(1812) 0.75 200 500 ±5 1 to 10 M (E24) –55 to +155
ERJ12Z
(2010) 0.75 200 500 ±5 1 to 10 M (E24) –55 to +155
ERJ1T
(2512) 1 200 500 ±5 1 to 1 M (E24) –55 to +155
Type
(inch size) Rated Current
(A)
Maximum Over load Current
(A)
ERJXG (01005) 0.5 1
ERJ1G (0201)
ERJ2G (0402) 12
ERJ3G (0603)
ERJ6G (0805)
24
ERJ8G (1206)
ERJ14 (1210)
ERJ12 (1812)
ERJ12Z (2010)
ERJ1T (2512)
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the fi gure below.
(1) Rated Continuous Working Voltage (RCWV) shall be de ter mined from RCWV=√Power Rating × Re sis tance Values, or Limiting Element Voltage
list ed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be de ter mined from SOTV=2.5 (Only ERJ2G=2.0) × Power Rating or max. Over load
Volt age list ed above which ev er less.
■ Ratings
<For Resistor>
<For Jumper>
Aug. 201202
