Loading...

KMS221GLFS

C & K Components

KMS221GLFS by C & K Components

KMS221GLFS by C & K Components is a SPST keypad switch with 100000 cycle electrical life and 1VA@32VDC DC max power rating. It has IP40 sealing, -40 to 85 °C operating temperature range, and SILVER terminal finish. Ideal for applications requiring momentary-tactile switch action in surface mount-right angle mounting configurations.

Median Price

$0.312

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 14,960 parts In-Stock

1+ parts

$0.196

100+ parts

$0.196

1k+ parts

$0.196

10k+ parts

-

14,960

$0.196

$0.196

$0.196

-

Arrow

USA . 14,426 parts In-Stock

1+ parts

$0.313

100+ parts

$0.300

1k+ parts

$0.287

10k+ parts

$0.278

14,426

$0.313

$0.300

$0.287

$0.278

Adafruit Industries

USA . 40 parts In-Stock

1+ parts

$0.354

100+ parts

$0.337

1k+ parts

$0.337

10k+ parts

-

40

$0.354

$0.337

$0.337

-

Mouser Electronics

USA . 9,873 parts In-Stock

1+ parts

$0.590

100+ parts

$0.458

1k+ parts

$0.380

10k+ parts

$0.310

9,873

$0.590

$0.458

$0.380

$0.310

DigiKey

USA . 5,581 parts In-Stock

1+ parts

$0.640

100+ parts

$0.459

1k+ parts

$0.380

10k+ parts

$0.352

5,581

$0.640

$0.459

$0.380

$0.352

Element14

Singapore . 14,960 parts In-Stock

1+ parts

$0.915

100+ parts

$0.762

1k+ parts

$0.699

10k+ parts

-

14,960

$0.915

$0.762

$0.699

-

Master Electronics

USA . 66,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.272

66,000

-

-

-

$0.272

Verical

USA . 51,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.276

51,000

-

-

-

$0.276

NEP Electronics

USA . 21,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21,000

-

-

-

-

Farnell

UK . 9,619 parts In-Stock

1+ parts

-

100+ parts

$0.365

1k+ parts

$0.349

10k+ parts

-

9,619

-

$0.365

$0.349

-

Chip1Stop

Japan . 7,595 parts In-Stock

1+ parts

-

100+ parts

$0.239

1k+ parts

$0.237

10k+ parts

-

7,595

-

$0.239

$0.237

-

Future Electronics

Canada . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.310

3,000

-

-

-

$0.310

TTI

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.284

3,000

-

-

-

$0.284

Distributors (In-Stock)

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

Nova Conductors

Japan . 19 parts In-Stock

1+ parts

$0.325

100+ parts

-

1k+ parts

-

10k+ parts

-

19

$0.325

-

-

-

Bristol Electronics

USA . 15,000 parts In-Stock

1+ parts

$0.938

100+ parts

$0.347

1k+ parts

$0.244

10k+ parts

-

15,000

$0.938

$0.347

$0.244

-

Vyrian

USA . 19,595 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19,595

-

-

-

-

Electro Sonic

Canada . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.280

15,000

-

-

-

$0.280

R&J Components

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,000

-

-

-

-

TME

Poland . 11,069 parts In-Stock

1+ parts

-

100+ parts

$0.207

1k+ parts

$0.181

10k+ parts

-

11,069

-

$0.207

$0.181

-

IBS Electronics

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.376

10k+ parts

-

9,000

-

-

$0.376

-

Chip Stock

USA . 6,072 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,072

-

-

-

-

ComSIT Distribution GmbH

Germany . 2,157 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,157

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 430 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

430

-

-

-

-

Holdelec - ElecDif-Pro

France . 430 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

430

-

-

-

-

PC Components Company LLC

USA . 11 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 19,377 parts In-Stock

1+ parts

$0.151

100+ parts

$0.147

1k+ parts

$0.146

10k+ parts

-

19,377

$0.151

$0.147

$0.146

-

Continental Prestige Electronics

USA . 24,695 parts In-Stock

1+ parts

$0.317

100+ parts

-

1k+ parts

-

10k+ parts

$0.310

24,695

$0.317

-

-

$0.310

Argo Parts USA

USA . 2,912 parts In-Stock

1+ parts

$0.317

100+ parts

-

1k+ parts

-

10k+ parts

$0.307

2,912

$0.317

-

-

$0.307

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.325

100+ parts

-

1k+ parts

$0.308

10k+ parts

$0.302

2,000

$0.325

-

$0.308

$0.302

Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$0.354

100+ parts

$0.337

1k+ parts

$0.337

10k+ parts

-

40

$0.354

$0.337

$0.337

-

Aztec Data Supply Inc.

USA . 327 parts In-Stock

1+ parts

$3.687

100+ parts

-

1k+ parts

-

10k+ parts

-

327

$3.687

-

-

-

Assy Fe

Spain . 11,983 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,983

-

-

-

-

iodParts Technologies Inc.

India . 7,988 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.212

10k+ parts

-

7,988

-

-

$0.212

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Kepictronics

USA . 2,850 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,850

-

-

-

-

FE SAS

France . 1,183 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,183

-

-

-

-

Overview

Experience superior quality and reliable performance with the KMS221GLFS keypad switch by C & K Components. Designed for durability and precision, this product is ideal for a wide range of applications. From consumer electronics to industrial equipment, this switch offers long electrical life and excellent insulation resistance, ensuring consistent functionality over time. With its easy solderability and compact design, the KMS221GLFS provides value and convenience to customers looking for a high-quality keypad switch solution. Trust C & K Components for innovative products that deliver superior performance every time.

Feature Benefit Bullets

Solderability REFLOW

Ensures easy and reliable soldering process for installation, saving time and effort.

Electrical Life 100000 Cycle(s)

Long electrical life span ensures durability and longevity of the keypad switch, reducing the need for frequent replacements.

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

Can handle up to 1VA power rating at 32VDC, making it suitable for various applications requiring power control.

Insulation Resistance 1000000000 ohm

High insulation resistance ensures safe operation and prevents electrical leakage risks.

Sealing IP40

IP40 sealing provides protection against dust and solid objects, making it suitable for indoor use.

Switch Function SPST

Single Pole Single Throw switch function offers simplicity and reliability in controlling circuit connections.

Maximum Operating Temperature 85 °C

Wide operating temperature range up to 85°C allows for use in diverse environmental conditions.

Minimum Operating Temperature -40 °C

Withstands temperatures as low as -40°C, making it suitable for cold environments and applications.

Terminal Finish SILVER

Silver terminal finish ensures good conductivity and durability for reliable electrical connections.

Actuator Travel (mm) 0.25

Provides precise actuation and tactile feedback for accurate input control.

Type (Actuator) STANDARD TYPE

Standard actuator type offers familiar and user-friendly operation for ease of use.

Maximum DC Contact Voltage 32 V

Can safely handle up to 32VDC contact voltage, suitable for low voltage DC applications.

Dielectric Withstand Volts (V) 250VDC

Can withstand up to 250VDC dielectric voltage to prevent electrical breakdown.

Maximum Operating Force 2.5 N

Low operating force of 2.5N for comfortable and easy actuation.

Switch Action MOMENTARY-TACTILE

Provides tactile feedback during operation for better user experience and input confirmation.

Termination Type SOLDER

Solder termination type for secure and reliable connection to circuit boards.

Contact Resistance 100 mohm

Low contact resistance of 100mohm ensures efficient power transmission and minimal energy loss.

Mounting Feature SURFACE MOUNT-RIGHT ANGLE

Surface mount with right angle mounting feature for easy and flexible installation on PCBs.

Technical Specifications

Keypad Switches KMS221GLFS attributes and parameters. Explore more Keypad Switches devices from C & K Components

Specs

Actuator Travel (mm):

0.25

Type (Actuator):

Additional Features:

ROHS COMPLIANT

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

KMS221GLFS 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.

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 15