Metal Film (Thin Film) Chip Resistors, High Reliability Type
ERA A type
ERA 1A, 2A, 3A, 6A, 8A series
Features
● High reliability
: Stable at high temperature and humidity
(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
Resistance tolerance
Code Tolerance
Packaging methods
Packaging
Temp. coefficient
Resistance value
Power rating
Code inch size
Code
Code
C
Part No.
ERA1A
T.C.R.
Thin film
chip resistors
Consist of three figures
for E24 series
resistance value.
The first two digits are
significant figures of
resistance and the third
one denotes number of
zeros following.
±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 0.063 W
0603 0.1 W
0805 0.125 W
1206 0.25 W
0.05 W
R
P
W
B
±0.05 %
±0.1 %
±0.25 %
±0.5 %
Pressed carrier taping
2 mm pitch, 15,000 pcs
E
H
K
C
Punched carrier taping
2 mm pitch, 10,000 pcs
X
V
ERA2A
D
ERA3A
ERA6A
ERA8A
Punched carrier taping
4 mm pitch, 5,000 pcs
(example) 102 : 1 kΩ
● 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
Resistance tolerance
Code Tolerance
Packaging methods
Packaging
Temp. coefficient
Resistance value
Power rating
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.
The first three digits
are significant figures of
resistance and the
fourth one denotes
number of zeros
following.
±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 0.063 W
0603 0.1 W
0805 0.125 W
1206 0.25 W
0.05 W
R
P
W
B
±0.05 %
±0.1 %
±0.25 %
±0.5 %
Pressed carrier taping
2 mm pitch, 15,000 pcs
E
H
K
C
Punched carrier taping
2 mm pitch, 10,000 pcs
X
V
ERA2A
D
ERA3A
ERA6A
ERA8A
Punched carrier taping
4 mm pitch, 5,000 pcs
(example)
1051 : 1.05 kΩ
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