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KSC251JLFS

C & K Components

KSC251JLFS by C & K Components

KSC251JLFS by C & K Components is a SPST keypad switch with SILVER terminal material. It has an electrical life of 300,000 cycles and operates b/w -40 to 85°C. Ideal for applications requiring IP67 sealing, such as consumer electronics and industrial control systems.

Median Price

$0.498

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 9,947 parts In-Stock

1+ parts

$0.570

100+ parts

$0.457

1k+ parts

$0.398

10k+ parts

$0.397

9,947

$0.570

$0.457

$0.398

$0.397

Master Electronics

USA . 26,990 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.386

10k+ parts

$0.352

26,990

-

-

$0.386

$0.352

Verical

USA . 26,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.498

10k+ parts

$0.431

26,000

-

-

$0.498

$0.431

Distributors (In-Stock)

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Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$0.334

100+ parts

-

1k+ parts

-

10k+ parts

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550

$0.334

-

-

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Electro Sonic

Canada . 38,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

$0.281

38,000

-

-

-

$0.281

IBS Electronics

USA . 26,990 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.542

10k+ parts

$0.494

26,990

-

-

$0.542

$0.494

Vyrian

USA . 26,911 parts In-Stock

1+ parts

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100+ parts

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26,911

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Distributors (Availability)

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

Assy Fe

Spain . 113,510 parts In-Stock

1+ parts

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113,510

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Netroflash

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$0.327

1k+ parts

$0.317

10k+ parts

$0.311

500

-

$0.327

$0.317

$0.311

Authorized Procurement Solutions

USA . 500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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500

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Overview

C&K Switches KSC with Electrical Height Tactile Switches feature an IP67 rating, 3.5mm height and a maximum operating temperature rating of +85°C or +125°C. These switches withstand various operating forces and are available in numerous electrical lifespans, depending on the model. KSC2 switches are designed to provide users with a positive, adaptable tactile feeling that is ideal for consumer-facing applications. C&K Switches KSC Switches are suitable for industrial electronics, consumer products, transportation and medical applications.

Feature Benefit Bullets

Solderability REFLOW: Yes

Reflow soldering makes the installation process quick and efficient, ensuring a secure connection for the keypad switch.

Terminal Material: SILVER

Silver terminals provide excellent conductivity and corrosion resistance, enhancing the overall performance and longevity of the keypad switch.

Electrical Life: 300000 Cycle(s)

With a high electrical life cycle, this keypad switch can withstand frequent use and offer reliable operation for an extended period of time.

Sealing: IP67

The IP67 sealing ensures that the keypad switch is protected from dust and water ingress, making it suitable for use in harsh environments.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this keypad switch can perform efficiently in a wide range of temperature conditions.

Technical Specifications

Keypad Switches KSC251JLFS attributes and parameters. Explore more Keypad Switches devices from C & K Components

Specs

Length (Actuator):

.024 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):

.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:

7 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 (Ag)

Terminal Material:

SILVER

Termination Type:

SOLDER

Trade Compliance

KSC251JLFS 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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