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KSR231GLFS The C&K Components KSR231GLFS is a tactile switch with a momentary action and SPST-NO contact arrangement. It is designed for surface mounting.
Mfr Part #:

KSR231GLFS

Available from 5 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KSR231GLFS is a tactile switch with a momentary action and SPST-NO contact arrangement. It is designed for surface mounting.
✓ Total Stock: 9,203 pcs
$ Price Range: $0.75

KSR231GLFS Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

KSR231GLFS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Height off PCB, Vertical
Actuator Orientation
Actuator Type
Automotive Grade
Circuit
Contact Rating @ Voltage
Contact Resistance
Illumination
Industrial Grade
Ingress Protection
Insulation Resistance
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Operating Force
Operating Temperature
Outline
Storage Temperature
Switch Function
Tape & Reel
Termination Style
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KSR231GLFS Description

Short technical summary and product information.

The C&K Components KSR231GLFS is a sub-miniature tactile switch from the KSR Series. It features a momentary action with a Single Pole Single Throw Normally Open (SPST-NO) contact arrangement. The switch is rated for 0.05A at 32VDC and has a contact resistance of less than 100 mΩ.

 

Designed for surface mounting with gull wing terminations, this switch has an actuator height of 2.50mm off the PCB and an overall outline of 6.00mm x 3.80mm. It operates within a temperature range of -40°C to 85°C and has an ingress protection rating of IP50.

 

The KSR231GLFS is suitable for industrial, medical, and automotive applications. It is delivered on continuous tape in reels of 2,500 pieces, supporting lead-free reflow soldering processes.

 

Key mechanical characteristics include an operating force of 3.4 N (450 gf) and a travel of 0.5 ± 0.15 mm, with an operating life of 100,000 operations.

KSR231GLFS Quick Information

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

KSR231GLFS Compliance

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

KSR231GLFS Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KSR231GLFS Features

  • Momentary action, SPST-NO contact arrangement.
  • Surface mountable with gull wing terminations.
  • 2.5mm actuator height, 6.00mm x 3.80mm outline.
  • Rated for 0.05A at 32VDC.
  • Operating temperature range of -40°C to 85°C.

KSR231GLFS Applications

  • Ideal for industrial electronics.
  • Suitable for medical equipment.
  • Used in automotive applications.
  • Features emergency stop functionality.

KSR231GLFS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the contact arrangement of the KSR231GLFS switch?

The contact arrangement is SPST-NO (Single Pole Single Throw Normally Open).

What is the maximum operating voltage for the KSR231GLFS?

The maximum operating voltage is 32 VDC.

What is the operating temperature range of the switch?

-40°C to 85°C.

What is the contact resistance of the KSR231GLFS?

The contact resistance is ≤ 100 milliohms.

What is the package type for this switch?

It is a surface-mount (SMT) package with gull wing terminations.

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