1/4

www.rohm.com

○

c

2012 ROHM Co., Ltd. All rights reserved.

2012.11 - Rev.C

Anti-surge Chip Resistors

ESR Series

1) Exclusive resistive element pattern and laser trimming technology results

in significantly improved surge resistance characteristics.

2) 2kV to 5kV electrostatic discharge resistance.

3) Superior power ratings.

4) ROHM resistors have obtained ISO9001 / ISO / TS16949 certification.

5) Corresponds to AEC-Q200.(ESR10/18)

Limiting Element

Voltage

(V)

Maximum

Overload

Voltage

(V)

Temperature

Coefficient

(ppm /

°C)

Resistance

Tolerance

(%)

Operating

Temperature

Range

(

°C)

Resistance Range

Series

Part No.

Rated Power

(70

°C)

(W)

ESR01

1005

ESR03

1608

0.2

50

150

150

200

200

400

400

200

200

100

0.25

2012

3216

3225

0402

0603

0805

1206

1210

ESR10

ESR18

ESR25

0.4

0.33

0.5

−55 to +155

F(

±1%)

D(

±0.5%)

J(

±5%)

1M

Ω

to

10

Ω

10M

Ω

to

1

Ω

10M

Ω

to

1

Ω

10M

Ω

to

1

Ω

1M

Ω

to

10

Ω

1M

Ω

to

10

Ω

1M

Ω

to

10

Ω

1M

Ω

to

10

Ω

10M

Ω

to

1

Ω

E24

±200

±100

±100

F(

±1%)

D(

±0.5%)

J(

±5%)

±200

±100

±100

F(

±1%)

D(

±0.5%)

J(

±5%)

±200

±100

±100

F(

±1%)

D(

±0.5%)

J(

±5%)

±200

±100

±100

F(

±1%)

J(

±5%)

±200

±100

∗Design and specifications are subject to change without notice.

Carefully check the specification sheet supplied with the product before using or ordering it.

Size

(mm) (inch)

ESR

(Anti-surge chip resistors)

Resistance code, 3 or 4 digits.

000 denotes jumper type.

Ex.)

1

Ω = 1R00 ( ±1% )

1R0

(

±5% )

10

Ω = 10R0 ( ±0.5%, ±1%)

100

(

±5% )

1M

Ω = 1004 ( ±0.5%, ±1%)

105

(

±5% )

01 (1005

[0402])

03 (1608

[0603])

10 (2012

[0805])

18 (3216

[1206])

25 (3225 [1210])

D (

±0.5% )

D (

±0.5% )

F (

±1% )

J (

±5% )

1 0

EP

Z

S

ER

J0

1

0

Paper tape

(4mm Pitch)

Packaging

specifications

MZP

Code

ESR01

Part No.

10,000

Paper tape

(4mm Pitch)

EZP

ESR03

5,000

Paper tape

(4mm Pitch)

EZP

ESR10

5,000

Paper tape

(4mm Pitch)

EZP

ESR18

5,000

Embossed tape

(4mm Pitch)

JZP

ESR25

4,000

Part No.

Packaging Specifications Code

Resistance

Tolerance

Nominal Resistance

D,F

J

:

:

4 digits

3 digits

Resistance

tolerance

Resistance

code

Quantity

/ Reel