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.

Metal Film Chip Resistors, High Reliability Type

E

1

R

2

A

3

3

4

A

5

E

6

B

7

1

8

0

9

2

10

V

11

Metal Film

Chip Resistors

Product Code

Size, Power Rating

Type: inches Power Rating

0.063 W

0.1 W

0.125 W

0.25 W

Temperature Coefficient

Code

R

P

E

H

K

Resistance Tolerance

Code

W

B

D

Tolerance

±0.05 %

±0.1 %

±0.5 %

Resistance Value

The first two digits are significant figures of resistance

and the third one denotes number of zeros following.

(ex.) 102:1k

Packaging Methods

Code

X

V

Packaging

Type

T.C.R.

2A : 0402

3A : 0603

6A : 0805

8A : 1206

Punched Carrier

Taping (2 mm pitch)

Punched Carrier

Taping (4 mm pitch)

ERA2A

ERA3A

ERA6A

ERA8A

a

b

t

W

L

Metal Film Chip Resistors,

High Reliability Type

0402, 0603, 0805, 1206

Type:

ERA 2A, 3A, 6A, 8A

● High reliability ...............Stable at high temperature and humidity

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

● High accuracy ..............Small resistance tolerance and Temperature Coefficient of Resistance

● High performance.........Low current noise, excellent non-linearity

● Reference Standard......IEC 60115-8, JIS C 5201-8, EIAJ RC-2133A

Protective coating

Alumina substrate

Electrode (Inner)

Electrode

(Between)

High reliability

metal film

Electrode (Outer)

Type

(inches)

Dimensions (mm)

Mass (Weight)

[g/1000 pcs.]

LWa

b

t

ERA2A

(0402)

1.00

±0.10

0.50

+0.10

0.15

±0.10

0.25

±0.10

0.35

±0.05

0.6

ERA3A

(0603)

1.60

±0.20

0.80

±0.20

0.30

±0.20

0.30

±0.20

0.45

±0.10

2

ERA6A

(0805)

2.00

±0.20

1.25

±0.10

0.40

±0.25

0.40

±0.25

0.50

±0.10

4

ERA8A

(1206)

3.20

±0.20

1.60

±0.10

0.50

±0.25

0.50

±0.25

0.60

±0.10

8

–0.05

Mar. 2009