TITLE :

DOCUMENT

NO.

SMK90000NH

PAGE

REV.

A0

UNLESS OTHERWISE SPECIFIED

TOLERANCES ON ﹕

X

= ±

X.X

= ±

X.XX

= ±

ANGLES ±

HOLE DIA. ±

SCALE ﹕

X

UNIT ﹕ X

APPROVED

BY ﹕

DRAWN

BY ﹕connie 4/3/13

DESIGNED

BY ﹕

CHECKED

BY ﹕

THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF Delta Electronics, Inc.

AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE

MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION

台達電子工業股份有限公司

台達電子工業股份有限公司

台達電子工業股份有限公司

台達電子工業股份有限公司

Delta Electronics, Inc.

The Engineering Specification for

RL3264L4-9-XXXX-XNH

PAGE

4

OF

6

6. Recommended Solder Pad Dimensions

RL3264L4

a

(mm)

b

(mm)

c

(mm)

d

(mm)

e

(mm)

t

(μm)

1~20(m

Ω)

1.1

7.34

1.74

0.8

1.8

105

t: Copper foil minimum thickness of PCB

Note : We recommend there is no circuit design between pads to avoid circuit short