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C&K COMPONENTS KSR551GLFS Subminiature Tactile Switch
The KSR Series are subminiature Tactile Switches designed for SMT applications, offering reliable momentary action with silver or gold contact materials. They feature RoHS compliance, IP50 sealing, and are suitable for automotive, medical equipment, industrial electronics, and smart meters. Available with multiple actuation forces from 1.5N to 4.5N, these switches support high durability with an operating life of up to 200,000 cycles. They come with gullwing terminals, are compatible with lead-free reflow soldering, and include options for normally open or normally closed configurations, making them versatile for various engineering solutions.
C&K COMPONENTS KSR551GLFS Subminiature Tactile Switch Specifications:
- Function: momentary action
- Maximum Power: 1VA (Silver), 0.2VA (Gold)
- Maximum Voltage: 32 VDC
- Minimum Voltage: 20 mV
- Maximum Current DC: 50 mA (Silver), 10 mA (Gold)
- Minimum Current DC: 1 mA
- Contact Resistance: < 100 mΩ
- Insulation Resistance: 1 GΩ (between terminals)
- Bounce Time: 1 ms max.
- Switch Force: 1.5N to 4.5N (180g to 450g)
- Operating Temperature: -40°C to 85°C (Silver), -40°C to 125°C (Gold)
- Storage Temperature: -55°C to 85°C (Silver), -55°C to 125°C (Gold)
- Sealed IP50
- Support for lead-free reflow soldering
- Durability: 200,000 cycles
Buy the KSR Series Subminiature Tact Switch for SMT – Reliable Switches for Industrial Applications
Discover the KSR Series subminiature Tactile Switches, engineered for SMT mounting with sealed IP50 protection, RoHS compliance, high durability up to 200,000 cycles, and contact options for versatile industrial applications. They support lead-free reflow soldering, feature adjustable actuation forces from 1.5N to 4.5N, and are ideal for automotive, medical, and smart meter devices. Designed to deliver reliable performance in demanding environments, these switches ensure long-lasting operation, making them the perfect choice for engineers seeking high-quality, compact switching solutions.
Get KSR Series switches today—built for precision, durability, and high cycle life in industrial electronics and automotive systems.
Frequently Asked Questions
Where can I buy C&K COMPONENTS KSR551GLFS?
You can click on the BUY or RFQ button to purchase KSR551GLFS from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part KSR551GLFS?
You can download the KSR551GLFS datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of KSR551GLFS?
C&K COMPONENTS