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2012 ROHM Co., Ltd. All rights reserved.

2012.11 - Rev.C

Data Sheet

ESR Series

<Marking method>

There are three or four digits used for the calculation number

according to IEC code and “R”is used for the decimal point.

Part No.

(mm)

L

W

t

a

b

Marking

existence

(Unit : mm)

ESR01

1005

1.0

±0.05

0.5

±0.05

0.35

±0.05

0.2

±0.1

No

∗

ESR03

1608

1.6

±0.1

0.8

±0.1

0.45

±0.1

0.3

±0.2

0.3

±0.2

No

∗

ESR10

2012

2.0

±0.1

1.25

±0.1

0.55

±0.1

0.3

±0.2

Yes

ESR18

3216

3.2

±0.15

1.6

±0.15

0.55

±0.1

0.3

±0.25

0.5

±0.25

Yes

ESR25

3225

(inch)

0402

0603

0805

1206

1210

3.2

±0.15

2.5

±0.15

0.55

±0.1

0.3

±0.25

0.5

±0.25

Yes

0.4

±0.2

0.05

−0.1

B

D

A

Land

C

Dimensions

Part No.

A

ESR01

ESR03

ESR10

ESR18

ESR25

0.5

1.0

1.2

2.2

2.2

B

1.3

2.0

2.6

4.0

4.0

C

0.5

0.8

1.15

1.5

2.3

D

0.4

0.5

0.7

0.9

0.9

(Unit : mm)

L

a

b

W

t

L

a

b

W

t

103