● High reliability

: Stable at high temperature and humidity

(85

℃ 85 %RH rated load, Category temperature range : –55 ℃ to +155 ℃)

● High accuracy

: Low resistance tolerance and Temperature Coefficient of Resistance

● High performance

: Low current noise, excellent linearity

● 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.

● E24 series

● E96 series and other Resistance values

Note : Duplicated resistance values as E24 series part umbers shall follow E24 part numbers.

(apply three digit resistance value)

±0.25 %

X

ERA2A

6A

0805

0.125 W

C

H

D

W

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

ERA3A

ERA6A

ERA8A

±0.5 %

8A

1206

0.25 W

K

V

±0.05 %

Packaging methods

T.C.R.

Code

Packaging

3A

0603

0.1 W

E

C

P

B

Consist of four

figures for

E96 series resistance

value.

The

first three digits are

signi

ficant figures of

resistance and the fourth

one denotes number of

zeros following.

(example)

1051 : 1.05 kΩ

ERA1A

2A

0402

0.063 W

±0.1 %

1A

0201

0.05 W

R

6A

0805

0.125 W

Size, Power rating

Temp. coef

ficient

Resistance value

Part No.

8A

1206

0.25 W

K

V

Power rating

Consist of three

figures

for E24 series resistance

value.

The

first two digits are

signi

ficant figures of

resistance and the third

one denotes number of

zeros following.

(example) 102 : 1 kΩ

Resistance tolerance

Code

Tolerance

Code

Resistance tolerance

Code

Tolerance

B

±0.1 %

±0.25 %

X

ERA2A

H

D

±0.5 %

C

ERA3A

ERA6A

ERA8A

Product Code

Code

Punched carrier taping

4 mm pitch, 5,000 pcs

Punched carrier taping

2 mm pitch, 10,000 pcs

Pressed carrier taping

2 mm pitch, 15,000 pcs

Thin film

chip resistors

Resistance value

Packaging methods

Code

Packaging

Part No.

1A

0201

0.05 W

R

T.C.R.

W

±0.05 %

C

ERA1A

Code inch size

High Reliability Type

Metal Film (Thin Film) Chip Resistors,

Features

Explanation of part numbers

ERA A type

Punched carrier taping

4 mm pitch, 5,000 pcs

Punched carrier taping

2 mm pitch, 10,000 pcs

Pressed carrier taping

2 mm pitch, 15,000 pcs

Thin film

chip resistors

Code

Product code

Size, Power rating

Temp. coef

ficient

3A

0603

0.1 W

E

2A

0402

0.063 W

P

1

2

3

4

5

6

7

8

9

10

11

E

R

A

3

A

E

B

1

0

2

V

1

2

3

4

5

6

7

8

9

10

11

12

E

R

A

3

A

E

B

1

0

5

1

V