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KSR211GLFS The C&K Components KSR211GLFS is a tactile switch from the KSR Series. It features a momentary action, SPST-NO contact arrangement, and a surface mount termination.
Mfr Part #:

KSR211GLFS

Available from 2 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KSR211GLFS is a tactile switch from the KSR Series. It features a momentary action, SPST-NO contact arrangement, and a surface mount termination.
✓ Total Stock: 1,793 pcs
$ Price Range: $0.75

KSR211GLFS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
1,776 pcs
On Request
1776 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
17 pcs
On Request
17 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

KSR211GLFS 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
Illumination
Ingress Protection
Insulation Resistance
Mounting Type
Operating Force
Operating Temperature
Outline
Storage Temperature
Switch Function
Tape & Reel
Termination Style
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KSR211GLFS Description

Short technical summary and product information.

The C&K Components KSR211GLFS is a sub-miniature tactile switch designed for Surface Mount applications. It belongs to the KSR Series and offers a momentary action with a Normally Open (NO) contact arrangement. The switch has a gull wing termination style and an actuator height of 2.50mm off the PCB.

 

Key electrical specifications include a contact rating of 0.05A at 32VDC, a maximum contact resistance of 100 mΩ, and an insulation resistance of at least 1 GΩ. The operating temperature range is -40°C to 85°C.

 

Mechanically, this switch features an operating force of 180gf and a travel of 0.25mm ± 0.15mm. It has an operating life of 100,000 operations. The dimensions of the switch are 6.00mm x 3.80mm. The switch is packaged on tape and reel in quantities of 2,500 pieces.

 

This tactile switch is suitable for industrial, medical, and automotive applications, particularly where emergency stop functionality might be required. Its RoHS 3 compliance and lead-free soldering process compatibility ensure it meets modern manufacturing standards.

KSR211GLFS Quick Information

Product Type: Tactile Switch
Series: KSR Series
Canonical Name: C&K Components KSR Series Sub-Miniature Tactile Switch
Subcategory: Tactile Switch

KSR211GLFS Compliance

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

KSR211GLFS Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KSR211GLFS Features

  • Momentary action, SPST-NO circuit.
  • Surface Mount with gull wing termination.
  • 2.5mm actuator height.
  • 180gf operating force.
  • Rated for 0.05A at 32VDC.

KSR211GLFS Applications

  • Ideal for industrial applications.
  • Suitable for medical equipment.
  • Used in automotive systems.
  • Supports emergency stop functionality.

KSR211GLFS FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the KSR211GLFS tactile switch?

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

What is the contact rating for the KSR211GLFS tactile switch?

The contact rating is 0.05A at 32VDC.

What is the operating force of the KSR211GLFS tactile switch?

The operating force is 180gf.

What is the actuator height of the KSR211GLFS tactile switch?

The actuator height is 2.50mm.

How is the KSR211GLFS tactile switch packaged?

The switch is delivered on continuous tape, in reels of 2,500 pieces.

Is the KSR211GLFS tactile switch RoHS compliant?

Yes, it is RoHS 3 Compliant.

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