Number of poles

ON －

ON

ON － （ON）

Terminal style

Terminal style

Actuator

1

2

1

2

3

4

1

2

3

4

01

02

Fig.

Fig.

Fig.

PC/Straight

Solder

Standard

Splash proof

Mustang

Soft Touch

Snap-in

8　　 N　　 1　 01　　 1 　 B － Z

Series code

Code

Code

Number of poles

Switching function

Switching function

B

C

N

P

Y

R

W

None

Plating

Bs+Ag or Cu+Ag

Bs＝

Cu＝

Ag＝

Ni＝

Au＝

※1

Brass

Copper

Silver

Nickel

Gold

Ag

Ni+Au

Ni+Au

Bs+Ag or Cu+Ag

Bs or Cu

（※1）Contact plating and material

Contact material

Actuator shape

8 Series Pushbutton Switches Selection Table

Part No.

Name

Actuator shape

Number of poles Switching function

Terminal style

Page

8N

Standard Pushbutton

1.2.3.4

ON − ON

ON −（ON）

261

8P

Splash Proof Pushbutton

1.2

ON − ON

ON −（ON）

263

8Y

Mustang Pushbutton

1.2.3

ON − ON

ON −（ON）

265

8R-N

Soft Touch Pushbutton

1.2

ON − ON

ON −（ON）

267

8W-N

Snap-in Pushbutton

1.2

ON −（ON）

269

■Part Numbering

（ON）：Momentary.

Note ：Some combinations may not be available. Please check the "Table

of Part Numbers" for each series.

S/D

Solder

S/D

Solder

S/D

Solder

S/D

Solder

S/D

Solder

P/C

Straight

P/C

Straight

P/C

Straight