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KSC221JLFS The C&K Components KSC221JLFS is a sealed tactile switch designed for SMT applications. It features IP67 sealing and a 3.5mm actuator height.
Mfr Part #:

KSC221JLFS

Available from 2 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components KSC221JLFS is a sealed tactile switch designed for SMT applications. It features IP67 sealing and a 3.5mm actuator height.
✓ Total Stock: 126,913 pcs
$ Price Range: $0.75

KSC221JLFS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
Non-Authorised Inventory information
110,000 pcs
On Request
110000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
16,913 pcs
On Request
16913 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.

KSC221JLFS 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
Height
Illumination
Ingress Protection
Insulation Resistance
Lead Spacing
Lead Style
Mounting Type
Operating Force
Operating Temperature
Outline
Storage Temperature
Switch Function
Tape & Reel
Termination Style
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KSC221JLFS Description

Short technical summary and product information.

The C&K Components KSC221JLFS is a sealed tactile switch from the KSC2 series, designed for surface mount technology (SMT). This momentary action switch offers IP67 sealing, providing protection against dust and water ingress, making it suitable for various environmental conditions.

 

Key electrical specifications include a contact rating of 0.05A at 32VDC and a SPST-NO (Single Pole Single Throw Normally Open) contact arrangement. The switch features a 3.5mm high actuator and a J-lead termination style for secure SMT mounting. Its dimensions are 6.20mm x 6.20mm.

 

The operating temperature range is -40°C to 85°C, and it is compatible with lead-free reflow soldering processes. The KSC2 series is designed for applications requiring a positive tactile feel, such as in industrial electronics, consumer products, transportation, and medical devices.

KSC221JLFS Quick Information

Product Type: Tactile Switch
Series: KSC2
Canonical Name: C&K Components KSC2 Series Sealed Tactile Switch
Subcategory: Tactile Switches

KSC221JLFS Compliance

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

KSC221JLFS Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

KSC221JLFS Features

  • IP67 rated sealed tactile switch.
  • 3.5mm actuator height for SMT.
  • Momentary action, SPST-NO circuit.
  • Surface mount with J-lead termination.
  • Operates from -40°C to 85°C.

KSC221JLFS Applications

  • Suitable for industrial electronics.
  • Ideal for consumer products.
  • Used in transportation systems.
  • Applicable in medical devices.

KSC221JLFS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the KSC221JLFS tactile switch?

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

What is the ingress protection rating of this tactile switch?

The ingress protection rating is IP67.

What is the contact rating for the KSC221JLFS?

The contact rating is 0.05A at 32VDC.

What type of circuit does the KSC221JLFS have?

It has a SPST-NO (Single Pole Single Throw Normally Open) circuit.

What is the actuator height off the PCB?

The actuator height is 3.50mm.

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