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KSR221J The C&K Components KSR221J is a tactile switch with a SPST-NO circuit. It is rated for 0.05A at 32VDC and features a surface mount termination style.
Mfr Part #:

KSR221J

Available from 1 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KSR221J is a tactile switch with a SPST-NO circuit. It is rated for 0.05A at 32VDC and features a surface mount termination style.
✓ Total Stock: 10 pcs
$ Price Range: $0.75

KSR221J Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
HMB Electronics LLC ✓
Non-Authorised Inventory information
10 pcs
On Request
10 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.

KSR221J 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
Current Rating (Max)
Illumination
Industrial Grade
Ingress Protection
Lead Style
Medical Grade
Military Grade
Mounting Style
Mounting Type
Operating Force
Operating Temperature
Outline
Switch Function
Tape & Reel
Termination Style
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KSR221J Description

Short technical summary and product information.

The C&K Components KSR221J is a tactile switch designed for surface mount applications. It features a Single Pole Single Throw Normally Open (SPST-NO) circuit configuration.

 

Key electrical specifications include a contact rating of 0.05A at 32VDC and a maximum power rating of 1VA. The switch operates within a temperature range of -40°C to 85°C. It has a standard actuator type and a top-actuated orientation.

 

The physical dimensions are 6.00mm x 3.80mm with an actuator height of 2.50mm off the PCB. The termination style is J Lead, suitable for surface mounting. The ingress protection rating is IP50, indicating dust protection.

 

This component is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1.

KSR221J Quick Information

Product Type: Tactile Switch
Canonical Name: C&K Components KSR221J Tactile Switch
Subcategory: Tactile Switch

KSR221J Compliance

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

KSR221J Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KSR221J Features

  • SPST-NO circuit configuration.
  • Rated for 0.05A at 32VDC.
  • Surface mount termination style.
  • Operates from -40°C to 85°C.
  • IP50 dust protection.

KSR221J Applications

  • Ideal for compact electronic devices.
  • Suitable for user interface controls.
  • Used in portable equipment.
  • Applicable in industrial controls.

KSR221J FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the KSR221J switch?

The KSR221J switch has an operating voltage of 32 VDC.

What is the mounting style of the KSR221J switch?

The KSR221J switch uses a surface mount J lead termination style.

What is the circuit configuration of the KSR221J switch?

The KSR221J switch has a SPST-NO circuit configuration.

What is the operating force required for the KSR221J switch?

The operating force is 200 gf.

What is the ingress protection rating of the KSR221J?

The ingress protection rating is IP50, dust protected.

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