Metal Film (Thin Film) Chip Resistors,
High Reliability Type
ERA A type
ERA 1A, 2A, 3A, 6A, 8A series
Features
: Stable at high temperature and humidity
● High reliability
(85 ℃ 85 %RH rated load, Category temperature range : –55 ℃ to +155 ℃)
: Low resistance tolerance and Temperature Coefficient of Resistance
: Low current noise, excellent linearity
● High accuracy
● High performance
● Reference standard
: IEC 60115-8, JIS C 5201-8, JEITA RC-2133C
● AEC-Q200 compliant (except ERA1A)
● RoHS compliant
■ As for packaging methods, land pattern, soldering conditions and safety precautions,
please see data files.
Explanation of part numbers
● E24 series
1
2
3
4
5
6
7
9
10
11
8
E
R
A
3
A
E
B
1
0
2
V
Product code
Size, Power rating
Power rating
Resistance tolerance
Code Tolerance
Packaging methods
Packaging
Resistance value
Temp. coefficient
Code inch size
Code
Code
C
Part No.
ERA1A
T.C.R.
Consist of three figures
for E24 series resistance
value.
Thin film
chip resistors
±10×10-6/K
±15×10-6/K
±25×10-6/K
±50×10-6/K
±100×10-6/K
1A
2A
3A
6A
8A
0201
0402
0603
0805
1206
0.05 W
0.063 W
0.1 W
R
P
E
H
K
W
B
±0.05 %
±0.1 %
±0.25 %
±0.5 %
Pressed carrier taping
2 mm pitch, 15,000 pcs
The first two digits are
significant figures of
resistance and the third
one denotes number of
zeros following.
C
D
Punched carrier taping
2 mm pitch, 10,000 pcs
X
V
ERA2A
0.125 W
0.25 W
ERA3A
ERA6A
ERA8A
(example) 102 : 1 kΩ
Punched carrier taping
4 mm pitch, 5,000 pcs
● E96 series and other Resistance values
1
2
3
4
5
6
7
9
10
11
12
8
E
R
A
3
A
E
B
1
0
5
1
V
Product Code
Size, Power rating
Power rating
Resistance tolerance
Code Tolerance
Packaging methods
Packaging
Resistance value
Temp. coefficient
Code inch size
Code
Code
C
Part No.
ERA1A
T.C.R.
Thin film
chip resistors
Consist of four figures for
E96 series resistance
value.
±10×10-6/K
±15×10-6/K
±25×10-6/K
±50×10-6/K
±100×10-6/K
1A
2A
3A
6A
8A
0201
0402
0603
0805
1206
0.05 W
0.063 W
0.1 W
R
P
E
H
K
W
B
±0.05 %
±0.1 %
±0.25 %
±0.5 %
Pressed carrier taping
2 mm pitch, 15,000 pcs
The first three digits are
significant figures of
resistance and the fourth
one denotes number of
zeros following.
(example)
1051 : 1.05 kΩ
C
D
Punched carrier taping
2 mm pitch, 10,000 pcs
X
V
ERA2A
0.125 W
0.25 W
ERA3A
ERA6A
ERA8A
Punched carrier taping
4 mm pitch, 5,000 pcs
Note : Duplicated resistance values as E24 series part umbers shall follow E24 part numbers.
(apply three digit resistance value)
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.
1-Jul-21