Third Angle

Projection

KM Series

Subminiature Pushbutton Switches

BUSHING/ MOUNTING STYLE

TERMINATIONS

CONTACT MATERIAL

SEAL

PANEL MOUNTING

PC MOUNTING

08 RIGHT ANGLE, PC THRU-HOLE

A RIGHT ANGLE

E EPOXY SEAL

NONE NO SEAL

05 .110” QUICK CONNECT

02 PC THRU-HOLE

RR 1/4-40 THREAD, .225” HIGH

KM11 models only

KM12 models only

KM12 models only.

KM12 models only

KM11 models only

KM11 models only

KM11 models

* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.

1 STATIONARY CONTACTS & TERMINALS: Copper, with gold plate over nickel plate.

MOVABLE CONTACT: Phosphor bronze or beryllium copper, with gold plate over

nickel plate.

2 STATIONARY CONTACTS & TERMINALS: Copper, silver plated (standard with all

termination options).

MOVABLE CONTACT: Phosphor bronze or beryllium copper, silver plated.

3 STATIONARY CONTACTS & TERMINALS: Copper, with gold plate over nickel plate

over silver plate.

MOVABLE CONTACT: Phosphor bronze or beryllium copper, with gold plate over

nickel plate over silver plate.

NOTE: Any models supplied with Q or B contact material are RoHS compliant.

KM11, KM12 models

when ordered with ‘Q’ contact material.

YES

YES

YES

YES

RoHS

COMPLIANT *

RoHS

COMPATIBLE *

RATINGS

CONTACT AND TERMINAL MATERIAL

OPTION

CODE

B

Q

GOLD 1

SILVER 2

POWER

LOW LEVEL/DRY CIRCUIT

0.4 VA MAX. @ 20 V AC OR DC MAX.

0.25 AMPS @ 125 V AC OR DC (KM11, KM12) (UL)

A-69

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

www.ckswitches.com

A

8 Aug 22