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KMR231GULCLFS

C & K Components

KMR231GULCLFS by C & K Components

KMR231GULCLFS by C & K Components is a SPST keypad switch with 200000 cycles electrical life and 1VA@32VDC DC power rating. Ideal for applications requiring momentary-tactile switch action, such as consumer electronics and industrial control panels. Features IP40 sealing, 3ms contact bounce time, and surface mount-straight mounting.

Median Price

$0.960

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Verical

USA . 7,000 parts In-Stock

1+ parts

$0.310

100+ parts

-

1k+ parts

$0.300

10k+ parts

$0.293

7,000

$0.310

-

$0.300

$0.293

DigiKey

USA . 38,698 parts In-Stock

1+ parts

$0.960

100+ parts

$0.680

1k+ parts

$0.563

10k+ parts

$0.490

38,698

$0.960

$0.680

$0.563

$0.490

Mouser Electronics

USA . 1,830 parts In-Stock

1+ parts

$0.960

100+ parts

$0.681

1k+ parts

$0.564

10k+ parts

$0.489

1,830

$0.960

$0.681

$0.564

$0.489

Newark

USA . 2,769 parts In-Stock

1+ parts

$1.100

100+ parts

$0.771

1k+ parts

$0.639

10k+ parts

-

2,769

$1.100

$0.771

$0.639

-

Master Electronics

USA . 7,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.360

10k+ parts

$1.300

7,000

-

-

$1.360

$1.300

PEI Genesis

USA . 7,000 parts In-Stock

1+ parts

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7,000

-

-

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Chip1Stop

Japan . 7,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.320

10k+ parts

$0.252

7,000

-

-

$0.320

$0.252

Farnell

UK . 3,790 parts In-Stock

1+ parts

-

100+ parts

$0.509

1k+ parts

$0.472

10k+ parts

-

3,790

-

$0.509

$0.472

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Element14

Singapore . 3,790 parts In-Stock

1+ parts

-

100+ parts

$0.986

1k+ parts

$0.914

10k+ parts

-

3,790

-

$0.986

$0.914

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Distributors (In-Stock)

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

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.374

100+ parts

-

1k+ parts

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10

$0.374

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-

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IBS Electronics

USA . 7,000 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

$0.432

7,000

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-

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$0.432

Vyrian

USA . 5,599 parts In-Stock

1+ parts

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5,599

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Sensible Micro Corp

USA . 454 parts In-Stock

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454

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Prism Electronics

USA . 11 parts In-Stock

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11

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Distributors (Availability)

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

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.374

100+ parts

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1k+ parts

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1,000

$0.374

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Continental Prestige Electronics

USA . 6,832 parts In-Stock

1+ parts

$0.575

100+ parts

$0.470

1k+ parts

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6,832

$0.575

$0.470

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Perfect Parts

USA . 119,136 parts In-Stock

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119,136

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Overview

Elevate your user interface with the KMR231GULCLFS keypad switch by C & K Components. Renowned for their superior quality and reliability, C & K Components has crafted this switch to deliver seamless performance in a variety of applications. From consumer electronics to industrial machinery, this keypad switch offers unmatched durability, longevity, and precision. Upgrade your products with the KMR231GULCLFS and experience the difference that exceptional craftsmanship can make.

Feature Benefit Bullets

Solderability REFLOW:

This keypad switch is easy to solder, ensuring a secure connection for long-lasting performance.

Electrical Life: 200000 Cycle(s):

With a high electrical life cycle, this switch is durable and reliable for repeated use.

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

This product can handle a maximum power rating of 1VA at 32VDC, making it suitable for various applications.

Insulation Resistance: 1000000000 ohm:

The high insulation resistance of this switch helps prevent electrical leakage and ensures safety.

Body Width: 2.8 inch:

The compact body width of this switch allows for easy installation in tight spaces.

Sealing IP40:

With an IP40 sealing, this switch is protected against dust ingress, increasing its longevity.

Switch Function SPST:

The single-pole, single-throw switch function simplifies the circuit design and operation.

Body Height: 1.4 mm:

The low body height of this switch saves space and allows for a sleek design.

Maximum Operating Temperature: 85 °C:

This switch can operate efficiently in high-temperature environments, expanding its usability.

Minimum Operating Temperature: -40 °C:

The wide temperature range of this switch makes it suitable for use in extreme conditions.

Actuator Travel (mm): 0.254:

The actuator travel of 0.254mm provides tactile feedback and precise control.

End Contact Material SILVER:

Silver end contacts offer high conductivity and resistance to corrosion for reliable performance.

Maximum DC Contact Voltage: 32V:

With a maximum DC contact voltage of 32V, this switch is compatible with various electronic systems.

Switch Type KEYPAD SWITCH:

The keypad switch design allows for easy input and control, ideal for user-friendly interfaces.

Dielectric Withstand Volts (V): 250VRMS:

This switch can withstand up to 250VRMS, ensuring safety in case of electrical faults.

Circuit Config 1X1:

The 1X1 circuit configuration simplifies wiring and installation, making it an efficient choice.

Packing Method TR, 13 INCH:

The TR, 13-inch packing method ensures secure transportation and storage of the switches.

Body Length/Diameter: 4.2 mm:

The body length of 4.2mm provides a compact footprint and easy integration into devices.

Maximum Contact Bounce Time: 3 ms:

With a contact bounce time of 3ms, this switch delivers reliable and accurate input signals.

Maximum Operating Force: 3.75 N:

The operating force of 3.75N offers a balance between tactile feedback and ease of use.

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

This switch can handle a maximum current rating of 0.05A at 32VDC, suitable for low-power applications.

Center Contact Material SILVER:

Silver center contacts provide high conductivity and longevity for dependable performance.

Length (Actuator): 0.02 inch:

The actuator length of 0.02 inches offers precise control and tactile feedback for user convenience.

Maximum DC Contact Current: 0.05 A:

This switch supports a maximum DC contact current of 0.05A, suitable for low-power systems.

Switch Action MOMENTARY-TACTILE:

The momentary-tactile switch action provides tactile feedback and precise control for user comfort.

Termination Type SOLDER:

With a solder termination type, this switch offers a reliable and secure connection for extended use.

Contact Resistance: 100 mohm:

The low contact resistance of 100mohm reduces energy loss and ensures efficient performance.

Mounting Feature SURFACE MOUNT-STRAIGHT:

The surface-mount, straight mounting feature allows for easy installation on PCBs for seamless integration.

Technical Specifications

Keypad Switches KMR231GULCLFS attributes and parameters. Explore more Keypad Switches devices from C & K Components

Specs

Length (Actuator):

.02 inch

Actuator Travel (mm):

.254

Additional Features:

ROHS COMPLIANT

Body Width:

2.8 inch

Body Height:

1.4 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):

0.05A@32VDC

Contact Resistance:

100 mohm

Maximum DC Contact Voltage:

32 V

Dielectric Withstand Volts (V):

250VRMS

Electrical Life:

200000 Cycle(s)

End Contact Material:

SILVER

Insulation Resistance:

1000000000 ohm

Mounting Feature:

No. of Switches:

1

Maximum Operating Force:

3.75 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:

Termination Type:

SOLDER

Trade Compliance

KMR231GULCLFS Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.90.40

SB

8536.50.90.40

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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