B–95

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ckswitches.com

B

26 May 22

KSC11 Series

Sealed Tact Switch for SMT

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.

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

Features/Benefits

• Hard actuator

• Long life

• Positive tactile feeling

• IP67 sealed

• SMT

Specification

FUNCTION: Normally open

CONTACT TYPE: SPST NO

TERMINALS: J bend for SMT

CONTACT MATERIAL: Silver plated

Environmental

OPERATING TEMPERATURE: -40˚C to 85˚C

Mechanical

Electrical

MAXIMUM POWER: 1 VA

MIN. / MAX. VOLTAGE: 0.02V / 32V

MIN. / MAX. CURRENT: 1 mA / 50 mA

DIELECTRIC STRENGTH: 250 Vrms

CONTACT RESISTANCE: ≤ 100 mΩ

INSULATION RESISTANCE: (100V): 1000 MΩ

BOUNCE TIME: ≤ 5 ms

Soldering

This component is suited to the following methods:

– Cleaning according to typical washing processes

– Lead free reflow soldering process in accordance with IEC 61760-1

Packaging

In reels of 1,700 pieces

Width of carrier tape: 16 mm

Dimensions of reels: 380 mm

Typical Applications

• Gaming/ Drones

• Industrial

• Medical

• High-end consumer

• Avionics

LFS Lead free compatible, silver plated

Operating Force

01 1.6 N

31 3.2 N

51 5.0 N

K

S

C

1

L

F

S

Type

Force

(N)

Life

Travel

(mm)

KSC1101J LFS

1.60 ±0.4

3,000,000

0.20 ±0.1

KSC1131J LFS

3.20 ±0.6

2,000,000

0.25 ±0.15

KSC1151J LFS

5.00 ±1.0

1,000,000

0.40 ±0.15

Termination

J J bend

J

NEW

1