Datasheet > KSC943JLFS

KSC943JLFS

更新时间： 2022-05-06 06:32:58

品牌	Logo	应用领域
CK-COMPONENTS		开关
页数	文件大小	规格书
4页	484K
描述
SMD Sealed Tact Switch for Adjustable Height

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KSC943JLFS 数据手册

KSC9 Series

SMD Sealed Tact Switch for Adjustable Height

NEW!

Features/Benefits

Typical Applications

•

SMD switch

•

Industrial electronics

Network equipment

Telecommunications

Adjustable height with buttons

Overload resistance

Tape & reel

IP 67

Specification

Environmental

Silver

Gold

FUNCTION: momentary action

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

TERMINALS: J bend or Gullwing type for SMT

OPERATING TEMPERATURE:

STORAGE TEMPERATURE:

-40˚C to 85˚C -40˚C to 125˚C

-55˚C to 85˚C -55˚C to 125˚C

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

Process

SOLDERING: Depending on the application, this component is

suited to the following methods:

Mechanical

– Cleaning according to typical washing processes.

– Infrared Reflow Soldering in accordance with IEC 61760-1.

MSL level: 2a

Type

Force

(N)

Operating Life

(operations)

Travel

(mm)

KSC921J LFS

KSC931J LFS

KSC941J LFS

1.7 0.5

2.55 0.65

3.4 0.85

300,000

0.4 0.2

Packaging

In reels of 750 pieces.

Dimensions of reels according to EIA RS481 or IEC 2863.

External diameter 330 mm 2 mm.

BUTTON INSETION OVERLOAD: 40N

BUTTON RETENTION FORCE: 7N min between -40°C/+85°C

NOTE: This product is designed and manufactured for general electronic devices. For sys-

tems where reliability and safety are required, please contact your sales representative

to secure product integration and function to secure usage.

Electrical

Silver

Gold

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

1 VA

32 VDC

20 mV

50 mA

1 mA

0.2 VA

32 VDC

20 mV

10 mA

1 mA

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

CONTACT RESISTANCE: < 100 mΩ

INSULATION RESISTANCE (100 V initial stage): > 10⁹Ω

BOUNCE TIME: < 1 ms

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.

Operating Force

2 1.7N

3 2.55N

LFS Lead free compatible, silver plated.

LFG Lead free compatible, gold plated.

Contact Material

1 Silver

3 Gold

4 3.4N

Termination

J J bend

G Gull wing

Type

Color

20 Light grey

40 Red

NONE 15.4mm height mounted

80 White

90 Black

Dimensions are shown: mm

Specifications and dimensions subject to change

29 May 12

www.ck-components.com

B–38

12 3 4

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