B–60

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

B

Typical Applications

KSA & KSL MKII Series

High Performance Sealed Tact Switch

How To Order

Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select

desired option from each category and place it in the appropriate box.

However, please note that all the combinations of these options are not feasible.

For any part number different from those listed above, please consult your local represenative.

Ground Terminal

Insertion

K

S

Contact Material

Type

Operation Force

Sealing

Specification

CONTACT ARRANGEMENT: SPST, N.O.

TERMINALS: PC pins

SEALING: IP67

Double overmold on terminals

Mechanical

Electrical

Silver

Gold

MAXIMUM POWER:

1 VA

0.2 VA

MAXIMUM VOLTAGE:

32 VDC

32 VDC

MINIMUM VOLTAGE:

20 mV

20 mV

MAXIMUM CURRENT:

50 mA

10 mA

MINIMUM CURRENT:

1 mA

1 mA

DIELECTRIC STRENGTH: 300 Vrms

CONTACT RESISTANCE: < 100m

Ω

Ω

BOUNCE TIME: 1 ms

Environmental

Silver

Gold

OPERATING TEMPERATURE:

–40˚C to 85˚C

–40˚C to 125˚C

STORAGE TEMPERATURE:

–40˚C to 85˚C

–55˚C to 125˚C

Process

Wave soldering compatible with lead free soldering profile.

Packaging

Can be delivered in tubes of 65 pieces for automatic insertion or in

boxes of 500 pieces for manual insertion (250 pieces for KSL)

NOTE: Specifications listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Other versions in terms of force, termination length and corrosion protection available.

Please contact your sales representative.

This data sheet does not provide enough information for applications which require a

certain level of quality or safety such as automotive, medical systems, safety equipment.

Please contact your sales representative to get contractual specification package.

Actuation force

Operating life

Travel to

Type

N (grams)

(operations)

make

KSA0M212

1,0 - 1,65

100,000

0,5 ± 0,15

KSA0M312

1,0 - 1,65

1,000,000

0,5 ± 0,15

KSA0M412

2,75 - 3,75

100,000

0,6 ± 0,25

KSA0M512

3,75 - 6,25

100,000

0,7 ± 0,25

Features/Benefits

of the crimping technique and to a

double overmolding of the terminal

L

F

T

RoHS compliant and compatible.

Tin plated.