SPECIFICATION FOR APPROVAL

DOCUMENT

: SRFD0000NH

REVISION

: A2

PAGE

: 1 OF 7

1/20W, 0201 Low Resistance Chip Resistor (Lead / Halogen free)

1.

Scope

This specification applies to 0.3mm x 0.6mm size 1/20W, fixed metal film chip resistors

rectangular type for use in electronic equipment.

2.

Type Designation

RL 0603

—

D

—

□□□□

□

(1)

(2)

(3)

(4)

Where

(1) Series No.

(2) Power rating

D = 1/20W

(3) Resistance value:

For example—

R070 = 0.070

Ω

R100 = 0.1

Ω

(4) Resistance tolerance:

F =

± 1%

G =

± 2%

J =

± 5%

3.

Construction and Physical Dimensions

Figure 1. Construction and Dimensions

Code Letter

Dimensions (mm)

L

0.6

± 0.03

W

0.31

± 0.04

t

0.27

± 0.04

a

0.14

± 0.06

b

0.14

± 0.06

①

Resistive element : Metal film

(Under protection film)

②

Electrode : Solder Sn (on Cu)

Sn 100% ( Lead free)

③

Protection film : Epoxy resin

④

Substrate : Alumina

b

L

a

W

a

b









t