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C&K COMPONENTS KMR421GLFS High-Performance Sealed Tactile Switch
The KMR421GLFS is a high-performance sealed tactile switch designed for industrial and automotive applications, offering up to 1 million cycles. It features a compact size with a 2.0 mm actuator height, IP40 sealing, and both silver and gold-contact options for reliable operation at high temperatures from -40°C to 85°C. The switch has a force of 2.0 N, a travel of 0.25 mm, and is suitable for SMT mounting with gullwing terminals. It provides excellent tactile feedback and low current capabilities, ideal for demanding environments requiring durability and precision over extensive cycle life.
C&K COMPONENTS KMR421GLFS High-Performance Sealed Tactile Switch Specifications:
- Physical Size: 2.0 mm actuator height, compact footprint
- Travel: 0.25 mm
- Actuation Force: 2.0 N (200 grams)
- Electrical Life: Up to 1,000,000 cycles
- Contact Resistance: < 100 mΩ
- Insulation Resistance: > 10 MΩ
- Dielectric Strength: > 250 Vrms (50 Hz, 1 min)
- Max Voltage: 32 VDC
- Max Current: 50 mA
- Operating Temperature Range: -40°C to 85°C
- Storage Temperature Range: -55°C to 85°C
- Sealing Level: IP40
- Mounting: SMT with gullwing terminals
- Materials: Silver and gold contact options, thermoplastic housing
- Soldering: Compatible with lead-free reflow process
- Packaging: Reels of 2,000 pieces (EIA RS-481/IEC 60286-3)
- Reel Diameter: 330 mm + 2 mm
Buy the CK Switches KMR Series 2.0 mm Sealed Tactile Switch: KMR421GLFS
Secure your project with CK Switches KMR421GLFS, a highly durable sealed tactile switch with IP40 protection, offering up to 1 million cycles. Its compact 2.0 mm actuator height makes it ideal for demanding environments like automotive and industrial control systems. Featuring gold and silver contact options, it ensures reliable operation at temperatures from -40°C to 85°C. Easy to solder using lead-free processes, it arrives in handy reels of 2,000 pieces, ready for seamless integration and long-lasting performance.
Buy CK Switches KMR421GLFS now and experience unmatched durability and precise tactile feedback for industrial and automotive applications.
Frequently Asked Questions
Where can I buy C&K COMPONENTS KMR421GLFS?
You can click on the BUY or RFQ button to purchase KMR421GLFS from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part KMR421GLFS?
You can download the KMR421GLFS datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of KMR421GLFS?
C&K COMPONENTS