SRF

Miniature Rotary Switches

RoHS Compliant

■Part Numbering

■ Standard Accessories

《Supplied with switch》

Part Name

Hex Nut

Lockwasher

Washer

Part No.

①140008010240

②140008030056

③140008020009

Dimensions

Finish

−

Zinc plated

Nickel plated

☆SRF112−Z1−pole 2−position

★Combinations of Accessories

Accessories

Part No.

①②③

SRF112

○○○

SRF113

○○○

SRF114

−2

○○

Shaft stop

positions

Terminal connecting common(c)

Circuit

diagram

Number of

step

Step angle

12

1

○

190

°

2

○

●The circuit diagrams show the switches as viewed from the terminal

side with the shaft fully turned in the counterclockwise direction.

Rating

Initial contact

resistance

Dielectric

strength

Insulation

resistance

Electrical

life

SRF112

−Z

AC125V 6A

AC250V 3A

20m

Ω Max.

（DC2∼4V 1A）

AC1500V

1 minute

100M

Ω Min.

（DC500V）

10,000

cycles

●Ratings are based on resistance load.

■Panel Cut-Out Dimensions

Panel thickness

  ：3.5 mm max.

Terminal numbers are shown on the bottom of the switch.

4

M10×1

18.5±2

14.2

8.5±0.5

24±0.5

45°

3±0.5

Ｄ-cut

S R

25

0V

FUJISOKU

1

90°

3-φ2.3

☆：Semi-standard products.

SRF

  1  1  4 −  2  −  Z

Series code

Number of circuits

Number of contacts

Resistration No.

Number of poles