Datasheet > KSC121J

KSC121J

更新时间： 2024-01-02 10:05:18

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埃梯梯 - ITT		/
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KSC121J 数据手册

KSC Series

Sealed Tact Switch for SMT

Features/Benefits

• Positive tactile feel

• Range of 6 actuation forces

• J or G terminations

• Tape & reel

Typical Applications

• Automotive

• Cellular phones

• Industrial electronics

• Computer & network industry

• IP 67

Specification

Electrical

Silver

1 VA

32 VDC

20 mV

50 mA

1 mA

Gold

0.2 VA

32 VDC

20 mV

10 mA

1 mA

FUNCTION: momentary action

MAXIMUM POWER:

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

TERMINALS: J bend & Gullwing type for SMT

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

Mechanical

Operating force FA¹⁾Operating life

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

CONTACT RESISTANCE: < 100 mΩ

INSULATION RESISTANCE (100 V): > 10⁹Ω

BOUNCE TIME: < 1 ms

Type

Newtons (grams)

1.6 (160)

3.0 (300)

5.5 (550)

2.0 (200)

3.5 (350)

1.6 (160)

3.0 (300)

5.5 (550)

1.1 (110)

1.4 (140)

1.7 (170)

3.2 (320)

1.6 (160)

3.0 (300)

1.7 (170)

(operations)

200,000

100,000

500,000

300,000

500,000

300,000

100,000

5,000,000

1,000,000

300,000

500,000

300,000

1,000,000

Travel

KSC121J

KSC141J

KSC151J

KSC221J

KSC241J

KSC321J

KSC341J

KSC351J

KSC401J*

KSC411J*

KSC421J*

KSC441J*

KSC621J

KSC641J

KSC421V

0,25+0,40/-0,0

0,30+0,40/-0,0

0,35+0,30/-0,10

0,40+0,40-0,10

0,20+0,30/-0,0

0,25+0,30-0,0

0,50+0,25/-0,25

0,35+0,2/-0,2

0,50+0,25/-0,25

0,75+0,25/-0,25

0,20+0,35

Environmental

Silver

Gold

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

STORAGE TEMPERATURE:

-55˚C to 85˚C -55˚C to 125˚C

Process

SOLDERING: Depending on the application, this component is

suited to the following methods:

- Terminals being Tin/Lead plated over a nickel barrier, the use of

slightly activated flux is suitable.

- Soldering on double wave machine. The bath temperature is

generally 225˚C±5˚C and soldering time < 5 sec.

- Cleaning according to typical washing processes.

- Infrared Reflow Soldering in accordance with CECC00802

0,20+0,30

0,50+0,25/-0,25

¹) Tolerances of operating force FA is ± 25%.

* NOTE: KSC4 standard silicone material is 70 shore,

the only exception is KSC401J which is 50 shore.

Packaging

KSC1, KSC2 and KSC3 are delivered on continuous tape and reels

of 2,000 pieces, KSC4 in reels of 1,000 pieces. KSC 6 in reels of 750

pieces. KSCV in boxes of 500 pieces. Dimensions of reels according to

EIA RS481 or IEC 2863. External diameter 330 mm ± 2 mm.

NOTE: Part numbers listed above do not represent all possible configurations.

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.

Actuator

1 Without, 2,5 mm

2 Soft, 3,5 mm

3 Hard, 3,5 mm

4 Soft, 5,2 mm

6 Hard, 7,7 mm

Operating Force

Termination

J J bend

G Gull wing

0 1.2 N (120 grams)

1 1.4 N (140 grams)

2 1.6 N / 2.0 N *

(160 grams)/(200 grams)

4 3 N / 3.2 N *

Right angle

Contact Material

1 Silver

3 Gold

(available in KSC421V version only)

(300 grams)/(320 grams)

5 5.5 N (550 grams)

* See Mechanical chart above to confirm specifications

Dimensions are shown: mm (inch)

Dimensions subject to change

www.ittcannon.com

B-20

12 3 4 5

中文翻译

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