KT11B1JM34LFS The C&K Components KT11B1JM34LFS is a tactile switch with a SPST-NO circuit and a contact rating of 1VA @ 32V AC/DC. It features IP57 ingress protection and SMT termination.
Mfr Part #:

KT11B1JM34LFS

Available from 2 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KT11B1JM34LFS is a tactile switch with a SPST-NO circuit and a contact rating of 1VA @ 32V AC/DC. It features IP57 ingress protection and SMT termination.
Total Stock: 50,374 pcs
$ Price Range: $0.75

KT11B1JM34LFS Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
49,496 pcs
49496 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
878 pcs
878 pcs On Request 1 On Request On Request On Request On Request On Request

KT11B1JM34LFS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Height off PCB, Vertical
Actuator Orientation
Actuator Type
Circuit
Contact Plating
Contact Rating @ Voltage
Contact Resistance
Features
Illumination
Ingress Protection
Insulation Resistance
Lead Style
Mounting Style
Mounting Type
Operating Force
Operating Temperature
Outline
Switch Function
Tape & Reel
Termination Style

KT11B1JM34LFS Description

Short technical summary and product information.

The C&K Components KT11B1JM34LFS is a tactile switch from the KT Series, designed for various electronic applications. It features a SPST-NO (Single Pole Single Throw, Normally Open) contact arrangement and is rated for a maximum of 1VA at 32V AC or DC.

 

This switch offers robust environmental protection with an IP57 rating, indicating it is dust-protected and waterproof. The operating temperature range for the silver-plated version is -40°C to 90°C, while the gold-plated version extends to 125°C. It has a typical contact resistance below 50 mΩ and an insulation resistance of at least 10 GΩ.

 

The KT11B1JM34LFS is designed for surface mounting with SMT termination and a J Lead style. Its dimensions are 6.38mm x 6.22mm, with an actuator height of 3.64mm. The switch is non-illuminated and has an operating force of 300gf. It is sealed for enhanced durability.

 

Typical applications for this tactile switch include telecommunications, computer products, instrumentation, and power supplies. The switch is RoHS compliant and compatible.

KT11B1JM34LFS Quick Information

Product Type: Tactile Switch
Series: KT Series
Canonical Name: C&K Components KT11B1JM34LFS Tactile Switch
Subcategory: Tactile Switches

KT11B1JM34LFS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

KT11B1JM34LFS Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

KT11B1JM34LFS Features

  • Sealed tactile switch with IP57 rating.
  • SPST-NO contact arrangement.
  • 1VA @ 32V AC/DC contact rating.
  • Surface mount termination.
  • Operates from -40°C to 90°C.

KT11B1JM34LFS Applications

  • Suitable for telecommunications equipment.
  • Used in computer products.
  • Ideal for instrumentation devices.
  • Applicable in power supply units.

KT11B1JM34LFS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the contact rating for the C&K Components KT11B1JM34LFS tactile switch?

The contact rating is 1 VA maximum at 32 V AC or DC maximum.

What is the operating temperature range for this tactile switch?

The operating temperature range for the silver-plated (Ag) version is -40°C to 90°C.

What is the ingress protection rating of the KT11B1JM34LFS?

The ingress protection rating is IP57, providing protection against harmful dust deposits and full-scale voltage.

What type of termination does the KT11B1JM34LFS use?

It uses SMT termination with a J Lead style.

Is the C&K Components KT11B1JM34LFS RoHS compliant?

Yes, it is RoHS3 compliant.

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