B–91

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ckswitches.com

B

4 Mar 22

KSC7 Series

Sealed Tact Switch for SMT

LFS Lead free compatible, silver plated

LFG Lead free compatible, gold plated

Contact Material

1 Silver

3 Gold

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 representative.

K S C 7

Operating Force

0 1.6 N (160 grams)

2 2.25 N (225 grams)

4 3.9 N (390 grams)

See mechanical chart above

to confirm specifications

Termination

J J bend

G Gullwing

Operating

Operating

Type

force FA

life

Travel

(Newtons)

(operations)

(mm)

KSC701

1.6 ± 0.6

5,000,000

0.3 ± 0.2

KSC721

2.25 ± 0.55

300,000

0.3 ± 0.15

KSC741

3.9 ± 1

300,000

0.4 ± 0.2

KSC7 soft actuator 4,4 mm high

Packaging

Switches delivered on continuous tape & reels of 1,000 pieces

Dimensions according to EIA RS-481/ IEC 60286-3 standard

External diameter 330 ± 2 mm