W

1. Scope

This specification applies to all sizes of rectangular-type fixed chip resistors with Ni/Cr as material.

2. Features

l

Tolerance from 0.01% 1%

l

Thin film & Ni/Cr Resistor

l

TCR from 5ppm

50ppm for thin film chip R

3. Applications

l

Medical Equipment

l

Measure Instrument

l

Communication Device

l

Converters

l

Printer equipment

l

Consumer

5. Dimensions

L

D2

D2

D1

D1

T

4. Construction

Marking

Sn Plating

Ni Plating

Thin Film Ni/Cr Conductor

Alumina Ceramic Substrate

Overcoat

Ni/Cr Resistive Element

Unit：mm

SIZE

STYLE

L

W

T

D1

D2

2512

RP25

6.3±0.15 3.1±0.15 0.6±0.10 0.6±0.30 0.5±0.25

2010

RP20

4.9±0.15 2.4±0.15 0.6±0.10 0.6±0.30 0.5±0.25

1206

RP12

3.0±0.10 1.5±0.10 0.55±0.10 0.45.±0.20 0.40±0.20

0805

RP08

2.0±0.15 1.25±0.15 0.5±0.10 0.3±0.20 0.4±0.20

0603

RP06

1.6±0.10 0.8±0.10 0.45±0.10 0.3±0.20 0.3±0.20

0402

RP04

1.0±0.05 0.5±0.05 0.30±0.05 0.20±0.10 0.2±0.10

High Precision Chip Resistors

H

1

Uniohm Corporation

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