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KSC421J70SHLFS

C & K Components

KSC421J70SHLFS by C & K Components

KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Type (Actuator): SOFT TYPE; Solderability: REFLOW; Terminal Material: SILVER;

Median Price

$0.380

Lifecycle Status

Suppliers In-Stock

36

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

RS (Exports)

UK . 7 parts In-Stock

1+ parts

$0.190

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7

$0.190

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RS Americas

USA . 7 parts In-Stock

1+ parts

$0.426

100+ parts

$0.341

1k+ parts

$0.277

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7

$0.426

$0.341

$0.277

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Newark

USA . 600 parts In-Stock

1+ parts

$0.448

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600

$0.448

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Mouser Electronics

USA . 4,742 parts In-Stock

1+ parts

$0.640

100+ parts

$0.462

1k+ parts

$0.349

10k+ parts

$0.333

4,742

$0.640

$0.462

$0.349

$0.333

Adafruit Industries

USA . 500 parts In-Stock

1+ parts

$2.765

100+ parts

$2.516

1k+ parts

$2.267

10k+ parts

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500

$2.765

$2.516

$2.267

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TTI Europe

Germany . 73,000 parts In-Stock

1+ parts

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$0.284

10k+ parts

$0.268

73,000

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$0.284

$0.268

Arrow

USA . 42,000 parts In-Stock

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Verical

USA . 42,000 parts In-Stock

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Master Electronics

USA . 32,009 parts In-Stock

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$0.333

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$0.308

32,009

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$0.333

$0.308

Future Electronics

Canada . 23,000 parts In-Stock

1+ parts

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100+ parts

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$0.191

10k+ parts

$0.184

23,000

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$0.191

$0.184

Heilind Electronics

USA . 14,000 parts In-Stock

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14,000

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TTI

USA . 10,000 parts In-Stock

1+ parts

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100+ parts

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$0.309

10k+ parts

$0.286

10,000

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$0.309

$0.286

Chip1Stop

Japan . 6,000 parts In-Stock

1+ parts

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100+ parts

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$0.251

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6,000

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$0.251

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Farnell

UK . 3,030 parts In-Stock

1+ parts

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100+ parts

$0.474

1k+ parts

$0.432

10k+ parts

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3,030

-

$0.474

$0.432

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Element14

Singapore . 2,720 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.474

10k+ parts

$0.406

2,720

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$0.474

$0.406

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 700 parts In-Stock

1+ parts

$0.296

100+ parts

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700

$0.296

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Component Electronics Inc.

Canada . 350 parts In-Stock

1+ parts

$0.540

100+ parts

$0.400

1k+ parts

$0.350

10k+ parts

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350

$0.540

$0.400

$0.350

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Bristol Electronics

USA . 2,649 parts In-Stock

1+ parts

$0.764

100+ parts

$0.283

1k+ parts

$0.199

10k+ parts

-

2,649

$0.764

$0.283

$0.199

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TME

Poland . 2,128 parts In-Stock

1+ parts

$0.850

100+ parts

$0.650

1k+ parts

$0.512

10k+ parts

$0.496

2,128

$0.850

$0.650

$0.512

$0.496

IBS Electronics

USA . 832,390 parts In-Stock

1+ parts

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$0.377

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832,390

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$0.377

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NAC Semi

USA . 36,000 parts In-Stock

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$0.570

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$0.570

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Vyrian

USA . 34,413 parts In-Stock

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Electro Sonic

Canada . 26,000 parts In-Stock

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$0.304

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$0.281

26,000

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$0.304

$0.281

Chip Stock

USA . 9,500 parts In-Stock

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NexGen Digital

USA . 7,000 parts In-Stock

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ABC Electronics Ltd.

UK . 2,000 parts In-Stock

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Holdelec - ElecDif-Pro

France . 1,546 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1,000 parts In-Stock

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Rutronik

Germany . 1,000 parts In-Stock

1+ parts

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$0.462

10k+ parts

$0.369

1,000

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$0.462

$0.369

Dan-Mar Components

USA . 960 parts In-Stock

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960

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Semi Source

USA . 565 parts In-Stock

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565

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SPM Sales

USA . 382 parts In-Stock

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382

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EMSNET

USA . 255 parts In-Stock

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PC Components Company LLC

USA . 70 parts In-Stock

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Elcom Components

USA . 60 parts In-Stock

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Prism Electronics

USA . 40 parts In-Stock

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40

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 34,316 parts In-Stock

1+ parts

$0.202

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$0.202

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Argo Parts USA

USA . 3,262 parts In-Stock

1+ parts

$0.296

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$0.287

3,262

$0.296

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$0.287

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.296

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1,000

$0.296

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Allen Electronics Distributors

USA . 7 parts In-Stock

1+ parts

$0.370

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7

$0.370

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$2.765

100+ parts

$2.516

1k+ parts

$2.267

10k+ parts

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500

$2.765

$2.516

$2.267

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Aztec Data Supply Inc.

USA . 83 parts In-Stock

1+ parts

$4.563

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83

$4.563

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Perfect Parts

USA . 86,240 parts In-Stock

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86,240

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Glotronic Ltd.

UK . 80,000 parts In-Stock

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Assy Fe

Spain . 46,000 parts In-Stock

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Continental Prestige Electronics

USA . 25,650 parts In-Stock

1+ parts

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100+ parts

$0.375

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25,650

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$0.375

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Metaverse IC Inc.

Canada . 18,986 parts In-Stock

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18,986

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Authorized Procurement Solutions

USA . 9,500 parts In-Stock

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9,500

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Formix International (Excess)

India . 30 parts In-Stock

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30

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Technical Specifications

Keypad Switches KSC421J70SHLFS attributes and parameters. Explore more Keypad Switches devices from C & K Components

Specs

Length (Actuator):

.091 inch

Actuator Travel (mm):

0.5

Type (Actuator):

Body Width:

6.2 inch

Body Height:

2.9 mm

Body Length/Diameter:

6.2 mm

Center Contact Material:

SILVER

Center Contact Plating:

SILVER

Circuit Config:

1X1

Maximum Contact Bounce Time:

1 ms

Maximum DC Contact Current:

.05 A

DC Maximum Power Rating R Load (Contact):

1VA@32VDC

DC Maximum Rating R Load (Contact):

0.05A@32VDC

Contact Resistance:

100 mohm

Maximum DC Contact Voltage:

32 V

Dielectric Withstand Volts (V):

250VRMS

Electrical Life:

300000 Cycle(s)

End Contact Material:

SILVER

End Contact Plating:

SILVER

Insulation Resistance:

10000000 ohm

JESD-609 Code:

e4

Mounting Feature:

No. of Switches:

1

Maximum Operating Force:

2.15 N

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Packing Method:

TR, 13 INCH

Sealing:

IP67

Solderability:

Switch Action:

MOMENTARY-TACTILE

Switch Function:

Switch Type:

Terminal Finish:

SILVER

Terminal Material:

SILVER

Termination Type:

SOLDER

Trade Compliance

KSC421J70SHLFS Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.90.40

SB

8536.50.90.40

PCN

Manufacturer Highlights

C & K Components

C&K is now a part of Littelfuse, Inc. Since its formation in 1928, C&K has been at the forefront of technological evolution in electromechanical switches. The company’s unmatched design capabilities tailored to customer needs are recognized globally by design engineers who demand high-quality switch performance. Nearly a century later, C&K remains one of the most recognizable and trusted names in the e-mech switch industry. C&K has headquarters in Waltham, Massachusetts (United States) and global design centers at its HQ location alongside Dole (France) and Huizhou (China). Used in automotive, industrial, medical and consumer products, among other applications, C&K products – including tactile, rocker and toggle switches – are assembled in over 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. So whether you’re interested in a universal paddle switch assembly for a fire alarm, a compact start/stop button for a boating application, a switching mechanism for a surgical device with a specific actuation force, or a tailor-made multi-position snap-switch module for temperature adjustment, you can count on C&K to deliver the best possible solution every time.

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