Series HB

Subminiature Pushbuttons

D15

D

www.nkkswitches.com

SHAPES & PANEL CUTOUT

HOUSING

CONTACT MATERIALS, RATINGS, & TERMINALS

Plunger Position

( ) = Momentary

Connected Terminals

Throw & Switch/Lamp Schematics

Pole

Model

Normal

Down

Normal

Down

Notes:

Switch is marked with NO, NC, C, L.

LED circuit is isolated and requires

external power source.

SP

HB15

*HB16

ON

ON

(ON)

ON

1-3

1-2

SPDT

S

.354” (9.0mm) Square

The bezel is an integral

part of the switch body.

.354” (9.0mm) Round

Panel Cutout & Mounting

Recommended Panel Thickness:

.020 ~ .197” (0.5 ~ 5.0mm)

Silver Contacts

Power Level

0.1A maximum @ 30V AC/DC

W01

K

Housing available in black only.

C

* When in latchdown position for the alternate circuit, cap position is .051” (1.3mm) above the built-in bezel.

POLES & CIRCUITS

1

32

(COM)

(+)

(-)

The bezel is an integral

part of the switch body.

(8.0) Dia

.315

Overtightening the mounting nut AT073

may damage the switch housing.

(5.0)

.197

(1.8)

.071

(1.0)

.039

(2.0)

.079

Thk = (0.3)

.012

Solder Lug

PCB Mounting

Solder lug terminals are spaced

.100” x .200” (2.54mm x 5.08mm).

This enables PCB mounting which can be

accomplished by elongating PC board

holes to .080” (2.03mm).