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KMR631NGULCLFS

C & K Components

KMR631NGULCLFS by C & K Components

KMR631NGULCLFS by C & K Components is a SPST keypad switch with SILVER terminals, IP67 sealing, and 150000 cycles electrical life. Ideal for applications requiring momentary-tactile switch action in environments with temperatures ranging from -40 to 85 °C.

Median Price

$0.459

Lifecycle Status

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17

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1k+

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Master Electronics

USA . 10 parts In-Stock

1+ parts

$0.305

100+ parts

-

1k+ parts

$0.277

10k+ parts

$0.268

10

$0.305

-

$0.277

$0.268

Farnell

UK . 19,760 parts In-Stock

1+ parts

$0.488

100+ parts

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19,760

$0.488

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Element14

Singapore . 26,044 parts In-Stock

1+ parts

$0.565

100+ parts

$0.445

1k+ parts

$0.353

10k+ parts

$0.332

26,044

$0.565

$0.445

$0.353

$0.332

DigiKey

USA . 42,098 parts In-Stock

1+ parts

$0.660

100+ parts

$0.468

1k+ parts

$0.387

10k+ parts

$0.335

42,098

$0.660

$0.468

$0.387

$0.335

Mouser Electronics

USA . 19,377 parts In-Stock

1+ parts

$0.700

100+ parts

$0.517

1k+ parts

$0.427

10k+ parts

$0.370

19,377

$0.700

$0.517

$0.427

$0.370

Newark

USA . 18,604 parts In-Stock

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$0.748

100+ parts

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18,604

$0.748

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Chip1Stop

Japan . 11,104 parts In-Stock

1+ parts

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100+ parts

$0.459

1k+ parts

$0.336

10k+ parts

$0.298

11,104

-

$0.459

$0.336

$0.298

Arrow

USA . 11,089 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.347

10k+ parts

$0.294

11,089

-

-

$0.347

$0.294

Verical

USA . 11,089 parts In-Stock

1+ parts

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100+ parts

$0.454

1k+ parts

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11,089

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$0.454

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Future Electronics

Canada . 7,000 parts In-Stock

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$0.275

7,000

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$0.275

TTI Europe

Germany . 7,000 parts In-Stock

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100+ parts

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1k+ parts

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10k+ parts

$0.317

7,000

-

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$0.317

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.264

100+ parts

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50

$0.264

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IBS Electronics

USA . 105,000 parts In-Stock

1+ parts

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100+ parts

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10k+ parts

$0.386

105,000

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$0.386

NAC Semi

USA . 56,000 parts In-Stock

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$0.610

56,000

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$0.610

Vyrian

USA . 25,164 parts In-Stock

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Electro Sonic

Canada . 19,434 parts In-Stock

1+ parts

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100+ parts

$0.532

1k+ parts

$0.334

10k+ parts

$0.313

19,434

-

$0.532

$0.334

$0.313

Bristol Electronics

USA . 510 parts In-Stock

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510

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Continental Prestige Electronics

USA . 43,773 parts In-Stock

1+ parts

$0.264

100+ parts

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1k+ parts

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10k+ parts

$0.258

43,773

$0.264

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$0.258

Argo Parts USA

USA . 791 parts In-Stock

1+ parts

$0.264

100+ parts

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1k+ parts

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10k+ parts

$0.256

791

$0.264

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-

$0.256

Bastille Electronics

Australia . 200 parts In-Stock

1+ parts

$0.264

100+ parts

$0.251

1k+ parts

$0.238

10k+ parts

$0.235

200

$0.264

$0.251

$0.238

$0.235

Perfect Parts

USA . 8,400 parts In-Stock

1+ parts

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8,400

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Overview

Elevate your products with the KMR631NGULCLFS Keypad Switch from C & K Components. Designed with precision and durability in mind, this switch is built to withstand even the toughest conditions while maintaining optimal performance. Whether you're looking to enhance your industrial equipment or elevate your consumer electronics, this keypad switch delivers unparalleled quality and reliability. With a seamless solderability and IP67 sealing, you can trust that your devices will operate smoothly and efficiently. Upgrade your products today with the KMR631NGULCLFS Keypad Switch and experience the difference.

Feature Benefit Bullets

Solderability: REFLOW

Reflow solderability ensures easy and reliable installation of the keypad switches onto circuit boards, making them suitable for mass production processes.

Terminal Material: SILVER

Silver terminals offer good conductivity and corrosion resistance, ensuring long-term performance and reliability of the keypad switches.

Electrical Life: 150000 Cycle(s)

With a high electrical life cycle, these keypad switches can withstand frequent use over a long period, making them durable and reliable for various applications.

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

The high power rating allows these keypad switches to handle moderate loads, making them suitable for a wide range of electronic devices.

Insulation Resistance: 1000000000 ohm

High insulation resistance ensures the proper functioning and reliability of the keypad switches by preventing electrical leakage or short circuits.

Sealing: IP67

IP67 sealing provides protection against dust and immersion in water up to a certain depth, making these keypad switches suitable for harsh environments or outdoor applications.

Switch Function: SPST

Single Pole Single Throw (SPST) switch function offers simple on/off control, making these keypad switches easy to use and suitable for basic electronic devices.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature allows these keypad switches to perform reliably in a wide range of temperature conditions, making them versatile for various applications.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature ensures that these keypad switches can function effectively in cold environments without any loss of performance.

Actuator Travel (mm): 0.25

The actuator travel distance of 0.25mm provides tactile feedback and precise control, enhancing the user experience and making these keypad switches ideal for applications requiring accurate input.

End Contact Material: SILVER

Silver end contacts ensure good conductivity and wear resistance, prolonging the lifespan and reliability of the keypad switches for long-term use.

Maximum DC Contact Voltage: 32 V

The maximum DC contact voltage of 32V allows these keypad switches to be used in a wide range of electronic circuits and applications without risk of damage or malfunction.

Switch Type: KEYPAD SWITCH

The keypad switch type offers a compact and easy-to-use interface for controlling electronic devices, making these switches suitable for a variety of consumer and industrial products.

Dielectric Withstand Volts (V): 350VAC

High dielectric withstand voltage ensures electrical safety and reliability by preventing voltage breakdown or arcing between contacts, making the keypad switches suitable for high-voltage applications.

Circuit Config: 1X1

The simple 1X1 circuit configuration offers straightforward connectivity and compatibility with electronic circuits, making these keypad switches easy to integrate and use in various applications.

Packing Method: TR, 13 INCH

The TR packaging method in 13-inch tape reels provides convenience for automated assembly processes, making these keypad switches efficient for mass production and assembly line usage.

Body Length/Diameter: 0.165 mm

The compact body length/diameter of 0.165mm allows these keypad switches to be installed in tight spaces or on small electronic devices, offering versatility and flexibility in design.

Maximum Contact Bounce Time: 3 ms

The low contact bounce time of 3ms ensures fast and reliable switching of the keypad switches, reducing input lag and improving overall performance in electronic devices.

Maximum Operating Force: 3.75 N

The moderate maximum operating force of 3.75N provides a balanced tactile feedback and ease of operation, making these keypad switches comfortable and user-friendly for various applications.

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

The low DC maximum rating allows these keypad switches to be energy-efficient and suitable for low-power electronic devices, helping to optimize power consumption and performance.

Center Contact Material: SILVER

Silver center contacts offer reliable conductivity and durability, ensuring consistent performance and long-term reliability of the keypad switches in electronic devices.

Maximum DC Contact Current: 0.05 A

The maximum DC contact current of 0.05A allows these keypad switches to handle low current loads, making them suitable for applications where power consumption is a concern.

Switch Action: MOMENTARY-TACTILE

The momentary-tactile switch action provides tactile feedback and precise control, enhancing the user experience and making these keypad switches ideal for applications requiring quick and accurate input.

Termination Type: SOLDER

Solder termination type offers a reliable and secure connection between the keypad switches and circuit boards, ensuring stable performance and durability in various electronic devices.

Contact Resistance: 100 mohm

Low contact resistance of 100mohm ensures efficient and reliable electrical connections, minimizing power loss and heat generation in the keypad switches for optimal performance.

Mounting Feature: SURFACE MOUNT-STRAIGHT

The surface mount-straight mounting feature allows easy and secure attachment of the keypad switches to circuit boards, enabling quick and cost-effective assembly in electronic devices.

Technical Specifications

Keypad Switches KMR631NGULCLFS attributes and parameters. Explore more Keypad Switches devices from C & K Components

Specs

Actuator Travel (mm):

0.25

Body Width:

.11 inch

Body Height:

.055 mm

Body Length/Diameter:

.165 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):

350VAC

Electrical Life:

150000 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:

IP67

Solderability:

Switch Action:

MOMENTARY-TACTILE

Switch Function:

Switch Type:

Terminal Material:

SILVER

Termination Type:

SOLDER

Trade Compliance

KMR631NGULCLFS 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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