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C&K COMPONENTS KSC221JLFS Sealed Tactile Switch
The KSC221JLFS is a sealed tactile switch designed for surface-mount technology (SMT). It features a positive tactile feeling with J bend and gullwing terminations suitable for industrial electronics, automotive, cellular phones, network infrastructure, and IT applications. The switch has a SPST, N.O. contact arrangement with a maximum voltage of 32 VDC and a maximum current of 50 mA. It offers reliable operation with an actuation force ranging from 1.2 to 2.5 Newtons and an operational life of up to 300,000 cycles, ensuring durability in demanding environments. Its environmental and electrical specifications ensure consistent performance over a wide temperature range.
C&K COMPONENTS KSC221JLFS Sealed Tactile Switch Specifications:
- Function: Momentary action
- Contact Arrangement: SPST, N.O.
- Maximum Power: 1VA
- Maximum Voltage: 32 VDC
- Minimum Voltage: 20 mV
- Maximum Current: 50 mA
- Minimum Current: 1 mA
- Operating Force: 1.2 to 2.5 N
- Travel: 0.3 + 0.15 mm
- Mechanical Life: 300,000 operations
- Dielectric Strength: 250 V (50 Hz, 1 min.)
- Contact Resistance: < 100 mΩ
- Insulation Resistance: > 10 GΩ at 100 V
- Bounce Time: < 1 ms
- Operating Temperature: -40°C to 85°C
- Storage Temperature: -55°C to 125°C
- Soldering: Suitable for IR reflow and wave soldering with specific time limits
- Packaging: Reels of 1,000 or 2,000 pieces depending on model
- Termination: J bend & gullwing for SMT
- Environmental Compatibility: Lead-free options available with silver or gold plating
Buy the Buy CK Components KSC Series Sealed Tactile Switch for SMT Part Number KSC221JLFS Online
Purchase the CK Components KSC221JLFS sealed tactile switch online today. Designed for surface-mount technology, it provides reliable tactile feedback, durable operation with up to 300,000 cycles, and is suitable for automotive, industrial, network, and consumer electronics. Its high dielectric strength, low contact resistance, and environmental resilience ensure consistent performance across temperature ranges. Ideal for applications requiring compact footprint and dependable switching. Order now to benefit from fast shipping and expert support for your electronic projects.
Get CK Components KSC221JLFS today—built for precision and long-lasting durability in demanding electronic applications.
Frequently Asked Questions
Where can I buy C&K COMPONENTS KSC221JLFS?
You can click on the BUY or RFQ button to purchase KSC221JLFS from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part KSC221JLFS?
You can download the KSC221JLFS datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of KSC221JLFS?
C&K COMPONENTS