Datasheet > KSF

KSF

更新时间： 2024-11-04 01:25:55

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CK-COMPONENTS		/
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描述
Soft actuated switch

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KSF 数据手册

KSF & KSFI Series

Soft Actuated Tact Switch

Features/Benefits

Typical Applications

•

Soft actuated switch

Sealed front end

Top and side actuated

•

Low profile keyboards

Automotive interfaces

Industrial control

Specification

FUNCTION: momentary action

CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.

TERMINALS: THT pins

Electrical

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

Silver

Gold

1 VA

32 VDC

20 mV

50 mA

1 mA

0.2 VA

32 VDC

20 mV

10 mA

1 mA

Mechanical

DIELECTRIC STRENGTH (50 Hz, 1 min.): > 250 Vrms

CONTACT RESISTANCE: < 100 m Ω

INSULATION RESISTANCE (100 V, initial stage): > 10 Ω

BOUNCE TIME: < 1 ms

Force

(N)

1.5 0.5

1.9 0.5

3.0 0.ꢀ5

5.2 1.0

Operating life

(operations)

100,000

1,000,000

100,000

300,000

100,000

Travel

(mm)

Type

KSF0M211LFTR

KSF0M311LFTR

KSF0M411LFTR

KSF0M511LFTR

0.25 0.1

0.65 0.25

0.25 0.1

0.ꢀ5 0.25

Environmental

Silver

Gold

OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C

KSFI0V911ꢀ0SH LFTR 3.4 0.8

KSF0M212 LFT 1.6 0.4

KSFI0M412 ꢀ0SHLFT 3.2 0.8

STORAGE TEMPERATURE:

-55˚C to 85˚C -40˚C to 125˚C

Process

Overload resistance: 40N, 1 time

Sealing: IP60 or IP6ꢀ

Wave soldering compatible with lead free soldering profile.

NOTE:

Other configurations of haptics and terminals are available upon demand.

Packaging

In boxes of 250 pieces (V type) or 500 pieces (M type).

In tubes of 65 pieces (A type).

This product is designed and manufactured for general electronic devices. For

systems where reliability and safety are required, please contact your sales

representative to secure product integration and function to secure usage.

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.

RoHS compliant and compatible.

Tin plated.

Type

F Flat membrane

FI Soft actuator

Sealing

1 IP60

2 IP6ꢀ *** note: when selecting this option, part number will end with LFT

Ground Terminal

0 Without

1 With

Contact Material

1 Silver

3 Gold

Operation Force

2 1.5 N (150 grams)*

3 1.9 N (190 grams)*

4 3 N (300 grams)*

5 5.2 N (520 grams)*

9 3.4 N (340 grams)**

Insertion

M Manual (bulk packaging)

V Vertical (bulk packaging)**

* valid for KSFI only

** valid for KSFI MK1 series only

*NOTE: Products must be checked according to customers soldering

parameters especially in terms of flux resistance.

Dimensions are shown: mm (inches)

Specifications and dimensions subject to change

24 aug 16

www.ck-components.com

B–2

中文翻译

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