Datasheet > KSC-ST

KSC-ST

更新时间： 2024-10-01 11:31:43

品牌	Logo	应用领域
CK-COMPONENTS		开关
页数	文件大小	规格书
3页	165K
描述
Sound Tunable Tact Switch

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中文翻译

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KSC-ST 数据手册

KSC-ST Series

Sound Tunable Tact Switch

Features/Benefits

Typical Applications

•

Positive tactile feeling

Range of 2 sound intensity

J or G terminations

Tape & reel

•

Automotive

Industrial electronics

Keyboards

Medical equipment

IP 67

Specification

Electrical

Silver

Gold

FUNCTION: momentary action

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

TERMINALS: J bend & Gullwing type for SMT

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

Mechanical

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

CONTACT RESISTANCE: < 100 mΩ

INSULATION RESISTANCE (100 V): > 10⁹Ω

BOUNCE TIME: < 1 ms

Type

Sound

Intensity *

Operating

Force

Travel

(mm)

KSC441J ST1 LFS

KSC441J ST2 LFS

KSC461J ST1 LFS

KSC461J ST2 LFS

>50dBA

<30dBA

>50dBA

<30dBA

3.4 1N

4.5/8.0N

0.7 0.25

0.35 0.20

1.0 0.3

Environmental

Silver

Gold

OPERATING TEMPERATURE:

STORAGE TEMPERATURE:

-40˚C to 85˚C -40˚C to 125˚C

-55˚C to 85˚C -55˚C to 125˚C

0.5 0.2

Process

OPERATING LIFE:

300,000 cycles for KSC44 and KSC461JST2LFS

100,000 cycles for KSC461JST1LFS

SOLDERING: Depending on the application, this component is

suited to the following methods:

– Cleaning according to typical washing processes.

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

(*) Sound intensity is given as a reference, switch isolated, out-

side any additive part such as PCB, button, etc. The sound

intensity after product integration may change according to

the surrounding parts. For other features, please refer to the

KSC Series data sheets.

Packaging

In reels of 1,000 pieces.

Dimensions of reels according to EIA RS481 or IEC 2863.

External diameter 330 mm 2 mm.

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

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

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

44 3.4 1N

46 4.5/8.0N

LFS Lead free compatible, silver plated.

LFG Lead free compatible, gold plated.

Contact Material

1 Silver

3 Gold

Sound Intensity

Termination

J J bend

1 >50 dBA

2 <30 dBA

G Gull wing

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

B–32

12 3

中文翻译

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