Document
UPDATE
Precision Thick Film Chip Resistors ERJ type ERJ XG, 1G series ERJ 1R, 2R, 3R, 6R series ERJ 3E, 6E, 8E, 14, 12, 1T series
(Oct. 2021) Products marked as “NRFND” are not recommended for new design. Target products : ERJ8E, 14, 12, 1Tseries Please refer to the recommended alternatives with
”Design Support Tool” ・
Features
● 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
● Low resistance tolerance
: ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T series :±1 %
ERJ1R, 2R, 3R, 6R series
:±0.5 %
● Reference standard
: IEC 60115-8,JIS C 5201-8,JEITA RC-2134C
● AEC-Q200 compliant (except ERJ1R, ERJXG, ERJ1GN)
● 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 series : ±0.5 %
1
2
3
4
5
6
7
8
9
10
11
12
E R J 3 R BD1 0 0 2 V
Product code
Thick film chip resistors
Size, Power rating
Code inch Power rating
1R 0201 0.05 W
2R 0402 0.063 W
3R 0603
0.1 W
6R 0805
0.1 W
Code H B K E
T.C.R.,Marking T.C.R.
±50 × 10–6/K (1R, 2R) ±50 × 10–6/K (3R, 6R) ±100 × 10–6/K (2R) ±100 × 10–6/K (3R, 6R)
Resistance tolerance
Code Tolerance
D
±0.5 %
Resistance value
The first three digits are significant figures of resistance and the last one denotes number of zeros following. Example : 1002 → 10 KΩ
Code C X V
Packaging methods
Packaging
Part No.
Pressed carrier taping 2 mm pitch, 15,000 pcs
ERJ1R
Punched carrier taping 2 mm pitch, 10,000 pcs
ERJ2R
Punched carrier taping 4 mm pitch, 5,000 pcs
ERJ3R ERJ6R
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.
22-Dec-22
Precision Thick Film Chip Resistors Explanation of part numbers ● ERJXGN, 1GN, 1GJ, 2RC, 2RK, 3EK, 6EN, 8EN, 14N, 12N, 12S, 1TN series : ±1 %
1
2
3
4
5
6
7
8
9
10
11
12
ERJ 8ENF 1 0 0 2 V
Product code
Size, Power rating
Resistance tolerance
Resistance value
Packaging methods
Thick film chip resistors
Code XGN
1GN
NEW 1GJ
2RC
2RK
3EK
inch Power rating 01005 0.031 W
0201
0.05 W
0402 0.1 W 0402 0.1 W 0603 0.1 W
Code Tolerance
F
±1 %
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 → 10 kΩ
Code
Packaging
Part No.
Y
Pressed carrier taping W8P2, 20,000 pcs
ERJXGN
U
Embossed carrier taping W4P1, 40,000 pcs
C
Pressed carrier taping ERJ1GN 2 mm pitch, 15,000 pcs ERJ1GJ
6EN NRFND 8EN
0805 1206
0.125 W 0.25 W
X
Punched carrier taping ERJ2RC 2 mm pitch, 10,000 pcs ERJ2RK
NRFND NRFND NRFND
14N 12N 12S
1210 0.5 W
1812
0.75 W
2010
0.75 W
ERJ3EK
V
Punched carrier taping 4 mm pitch, 5,000 pcs
ERJ6EN
NRFND ERJ8EN
NRFND 1TN 2512
1W
NRFND
U
Embossed carrier taping 4 mm pitch, 5,000 pcs
ERJ14N ERJ12N ERJ12S
* For the automotive application, please use ERJ1GJ as 0201 inch size from the new design.
Embossed carrier taping 4 mm pitch, 4,000 pcs
ERJ1TN
NRFND Not recommended for new design
Ratings
<±0.5 %>
Part No. (inch size)
Rated power*1
(70 ℃) (W)
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
Limiting element voltage*2
(V)
15
50
50
75
75
150
150
Maximum overload voltage*3
(V)
30
Resistance tolerance
(%)
Resistance range (Ω)
±0.5 1 k to 1 M
(E24,E96)
100
±0.5 100 to 100 k (E24,E96)
10 to 97.6
100
±0.5
(E24,E96)
102 k to 1 M
150
±0.5 100 to 100 k (E24,E96)
10 to 97.6
150
±0.5
(E24,E96)
102 k to 1 M
200
±0.5 100 to 100 k (E24,E96)
10 to 97.6
200
±0.5
(E24,E96)
102 k to 1 M
T.C.R. (×10-6/K)
±50 ±50 ±100 ±50 ±100 ±50 ±100
Category temperature
range (℃)
AEC-Q200 Grade
-55 to +125
-
-55 to +155 Grade 0
*1 : Use it on the condition that the case temperature is below the upper category temperature. *2 : Rated continuous working voltage (RCWV) shall be determined from RCWV=√Power rating × Resistance value,
or limiting element voltage listed above, whichever less. *3 : Overload test voltage (OTV) shall be determined from OTV = specified magnification (refer to performance) × RCWV
or maximum overload voltage listed above, whichever less.
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.
22-Dec-22
Precision Thick Film C.