KMR211NG LFS The C&K Components KMR211NG LFS is a momentary action tactile switch with an SPST-NO contact arrangement. It is designed for surface mounting and features a 1.9mm actuator height.
Mfr Part #:

KMR211NG LFS

Available from 1 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KMR211NG LFS is a momentary action tactile switch with an SPST-NO contact arrangement. It is designed for surface mounting and features a 1.9mm actuator height.
Total Stock: 42,000 pcs
$ Price Range: $0.75

KMR211NG LFS Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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42,000 pcs
42000 pcs On Request 1 On Request On Request On Request On Request On Request

KMR211NG LFS 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 Rating @ Voltage
Contact Resistance
Halogen Free
Illumination
Insulation Resistance
Length
Mounting Type
Operating Force
Operating Temperature
Outline
Switch Function
Termination Style
Width

KMR211NG LFS Description

Short technical summary and product information.

The KMR211NG LFS from C&K Components is a micro miniature tactile switch designed for SMT applications. It features a momentary action and a SPST-NO contact arrangement, suitable for low current applications with a maximum rating of 0.05A at 32VDC.

 

This switch has a compact footprint with dimensions of 4.60mm x 2.80mm and a low profile with an actuator height of 1.90mm. The termination style is Gull Wing, making it compatible with SMT processes. It operates within a temperature range of -40°C to 85°C and offers an operating life of 200,000 cycles.

 

The KMR2 series, including the KMR211NG LFS, is designed for industrial, medical, and automotive applications, offering good tactile feedback and ultra-low current capabilities. It is sealed to IP40 standards and compatible with lead-free reflow soldering processes.

KMR211NG LFS Quick Information

Product Type: Tactile Switch
Series: KMR2
Canonical Name: C&K Components KMR211NG LFS Tactile Switch
Subcategory: Tactile Switch

KMR211NG LFS Compliance

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

KMR211NG LFS Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KMR211NG LFS Features

  • Momentary action tactile switch.
  • SPST-NO contact configuration.
  • Rated for 0.05A at 32VDC.
  • 1.9mm actuator height.
  • SMT compatible with Gull Wing leads.

KMR211NG LFS Applications

  • Ideal for industrial electronics.
  • Suitable for medical equipment.
  • Used in automotive applications.
  • Designed for SMT processes.

KMR211NG LFS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the KMR211NG LFS switch?

The maximum operating voltage for the KMR211NG LFS switch is 32 VDC.

What is the operating temperature range of this tactile switch?

The operating temperature range for this switch is -40°C to 85°C.

Is the KMR211NG LFS RoHS compliant?

Yes, the KMR211NG LFS is RoHS3 Compliant.

What is the contact rating of the KMR211NG LFS?

The contact rating is 0.05A @ 32VDC.

What is the actuator height of the KMR211NG LFS?

The actuator height off the PCB is 1.90mm.

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