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KMS221GPLFS

C & K Components

KMS221GPLFS by C & K Components

KMS221GPLFS by C & K Components is a SPST keypad switch with 100000 cycle electrical life and 1VA@32VDC DC max power rating. It features IP40 sealing, 0.25mm actuator travel, and -40 to 85 °C operating temperature range. Ideal for applications requiring a momentary-tactile switch with surface mount-right angle mounting feature.

Median Price

$0.349

Lifecycle Status

Suppliers In-Stock

23

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 11,401 parts In-Stock

1+ parts

$0.520

100+ parts

$0.444

1k+ parts

$0.379

10k+ parts

$0.332

11,401

$0.520

$0.444

$0.379

$0.332

DigiKey

USA . 10,650 parts In-Stock

1+ parts

$0.660

100+ parts

$0.472

1k+ parts

$0.390

10k+ parts

$0.332

10,650

$0.660

$0.472

$0.390

$0.332

TTI Europe

Germany . 99,000 parts In-Stock

1+ parts

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$0.280

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$0.280

NEP Electronics

USA . 30,042 parts In-Stock

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Chip1Stop

Japan . 30,042 parts In-Stock

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$0.358

10k+ parts

$0.279

30,042

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$0.358

$0.279

PEI Genesis

USA . 25,153 parts In-Stock

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Newark

USA . 21,042 parts In-Stock

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$0.430

10k+ parts

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21,042

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$0.430

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Master Electronics

USA . 21,042 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.785

10k+ parts

$0.406

21,042

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-

$0.785

$0.406

Verical

USA . 16,542 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.340

10k+ parts

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16,542

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$0.340

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Future Electronics

Canada . 12,000 parts In-Stock

1+ parts

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$0.265

12,000

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$0.265

Arrow

USA . 9,000 parts In-Stock

1+ parts

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$0.266

9,000

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$0.266

Avnet

USA . 6,000 parts In-Stock

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RS (Exports)

UK . 366 parts In-Stock

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$0.295

366

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$0.295

Distributors (In-Stock)

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Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$0.325

100+ parts

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150

$0.325

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TME

Poland . 2,320 parts In-Stock

1+ parts

$0.570

100+ parts

$0.435

1k+ parts

$0.335

10k+ parts

$0.314

2,320

$0.570

$0.435

$0.335

$0.314

IBS Electronics

USA . 48,000 parts In-Stock

1+ parts

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$0.376

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NAC Semi

USA . 24,000 parts In-Stock

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$0.567

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$0.567

Vyrian

USA . 23,644 parts In-Stock

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Rebound Electronics

UK . 15,750 parts In-Stock

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Chip Stock

USA . 10,500 parts In-Stock

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ComSIT Distribution GmbH

Germany . 2,127 parts In-Stock

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South Electronics

USA . 636 parts In-Stock

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Prism Electronics

USA . 90 parts In-Stock

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Distributors (Availability)

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Continental Prestige Electronics

USA . 4,127 parts In-Stock

1+ parts

$0.325

100+ parts

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$0.318

4,127

$0.325

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$0.318

Argo Parts USA

USA . 3,067 parts In-Stock

1+ parts

$0.325

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$0.315

3,067

$0.325

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Netroflash

USA . 50 parts In-Stock

1+ parts

$0.325

100+ parts

$0.318

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50

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$0.318

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Assy Fe

Spain . 83,350 parts In-Stock

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Kepictronics

USA . 39,600 parts In-Stock

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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Perfect Parts

USA . 6,894 parts In-Stock

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Overview

Experience the quality and reliability of C & K Components with the KMS221GPLFS keypad switch. This innovative product offers a seamless user experience with its SPST switch function and momentary-tactile action. Ideal for a wide range of applications, from consumer electronics to industrial equipment, this keypad switch boasts a long electrical life of 100,000 cycles. Trust in the superior craftsmanship of C & K Components to deliver top-notch performance and durability. Upgrade your products with the KMS221GPLFS keypad switch today.

Feature Benefit Bullets

Solderability REFLOW:

This keypad switch is easy to solder, ensuring a reliable connection.

Electrical Life 100000 Cycle(s):

With a long electrical life, this switch is durable and long-lasting.

DC Maximum Power Rating R Load (Contact) 1VA@32VDC:

Can handle a maximum power of 1VA at 32VDC, suitable for various applications.

Insulation Resistance 1000000000 ohm:

High insulation resistance ensures minimal electrical leakage.

Body Width 2.8 inch:

Compact design with a width of 2.8 inches, ideal for space-constrained applications.

Sealing IP40:

The IP40 sealing protects the switch from dust and small particles.

Switch Function SPST:

Single Pole, Single Throw switch function for simple on/off operation.

Body Height 1.42 mm:

Low profile design with a height of 1.42 mm, suitable for compact devices.

Maximum Operating Temperature 85 °C:

Can operate at temperatures up to 85°C, suitable for various environments.

Minimum Operating Temperature -40 °C:

Can operate at temperatures as low as -40°C, ideal for cold environments.

Terminal Finish SILVER:

Silver terminal finish provides high conductivity and corrosion resistance.

Actuator Travel (mm) 0.25:

Actuator travel of 0.25mm for precise input and feedback.

End Contact Material SILVER:

Silver end contact material for reliable and low-resistance connections.

Type (Actuator) STANDARD TYPE:

Standard type actuator for ease of use and familiar operation.

Maximum DC Contact Voltage 32 V:

Can handle a maximum DC contact voltage of 32V, suitable for low voltage applications.

Switch Type KEYPAD SWITCH:

Specifically designed as a keypad switch for input applications.

Dielectric Withstand Volts (V) 250VDC:

Can withstand up to 250VDC dielectric voltage, ensuring safety.

Circuit Config 1X1:

Simple 1X1 circuit configuration for easy integration into existing systems.

Packing Method TR, 13 INCH:

Packed in TR format, 13 inches, for convenient storage and transportation.

Body Length/Diameter 4.2 mm:

Compact body with a length/diameter of 4.2mm, suitable for small devices.

Maximum Contact Bounce Time 3 ms:

Fast maximum contact bounce time of 3ms for quick response.

Maximum Operating Force 2.5 N:

Requires a maximum operating force of 2.5N, suitable for user interaction.

DC Maximum Rating R Load (Contact) 0.05A@32VDC:

Can handle a maximum current rating of 0.05A at 32VDC.

Center Contact Material SILVER:

Silver center contact material for reliable electrical connections.

Maximum DC Contact Current 0.05 A:

Can handle a maximum DC contact current of 0.05A, suitable for low power applications.

Switch Action MOMENTARY-TACTILE:

Tactile momentary switch action for tactile feedback during operation.

Termination Type SOLDER:

Solder termination type for secure and permanent connections.

Contact Resistance 100 mohm:

Low contact resistance of 100mohm for efficient electrical performance.

Mounting Feature SURFACE MOUNT-RIGHT ANGLE:

Can be surface mounted in a right angle configuration for easy installation.

Technical Specifications

Keypad Switches KMS221GPLFS attributes and parameters. Explore more Keypad Switches devices from C & K Components

Specs

Actuator Travel (mm):

0.25

Type (Actuator):

Additional Features:

ROHS COMPLIANT, WITH PEGS

Body Width:

2.8 inch

Body Height:

1.42 mm

Body Length/Diameter:

4.2 mm

Center Contact Material:

SILVER

Circuit Config:

1X1

Maximum Contact Bounce Time:

3 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):

250VDC

Electrical Life:

100000 Cycle(s)

End Contact Material:

SILVER

Insulation Resistance:

1000000000 ohm

JESD-609 Code:

e4

Mounting Feature:

No. of Switches:

1

Maximum Operating Force:

2.5 N

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Packing Method:

TR, 13 INCH

Sealing:

IP40

Solderability:

Switch Action:

MOMENTARY-TACTILE

Switch Function:

Switch Type:

Terminal Finish:

SILVER

Termination Type:

SOLDER

Trade Compliance

KMS221GPLFS 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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