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CIT Relay and Switch ST100LF520Q Tactile Switch

This tactile switch offers reliable user input detection with precise actuation, providing a responsive touch interface for electronic devices. Its robust construction ensures long-term performance, with a contact resistance of less than 50 milliohms and an actuation force of 520gF. Made from RoHS-compliant materials, including nylon actuator and housing, stainless steel cover, and silver-plated contacts, it supports a dielectric strength of 500Vrms and withstands operating temperatures from -55°C to 85°C. Ideal for applications requiring dependable tactile switching solutions.

Authorized Distributors
Source:DigiKey
Part No:ST10.0LF520Q
Stock:1878
Inv Date:05-30-2026
Price: Unit price: $0.56
Buy/RFQ:

CIT Relay and Switch ST100LF520Q Tactile Switch Specifications:

  • Electrical Ratings: 50mA @ 48VDC
  • Electrical Life: 100,000 cycles typical, 1,000,000 cycles with stainless steel dome
  • Contact Resistance: Less than 50 milliohms
  • Actuation Force: 520gF ± 50gF
  • Actuator Travel: 45 ± 4mm
  • Dielectric Strength: 500Vrms minimum
  • Insulation Resistance: Greater than 100MQ
  • Operating Temperature: -55°C to 85°C
  • Storage Temperature: -55°C to 90°C
  • Materials: Nylon actuator and housing, stainless steel cover, phosphor bronze or stainless steel contacts with silver plating, brass terminals
  • RoHS Compliant
  • Dimensions vary based on series and actuator length, including options of 4.3mm, 5.0mm, and 10.0mm

Buy the CIT Switch 100LF520Q – Reliable Tactile Switch for Industrial Applications

Purchase the CIT Switch 100LF520Q online today to incorporate a highly durable, sensitive tactile switch into your electronic projects. Featuring a robust stainless steel cover, silver-plated contacts, and an actuation force of 520gF, this switch offers excellent performance and long service life. Its RoHS-compliant materials support environmentally friendly design, while its operating temperature range of -55°C to 85°C makes it suitable for various industrial and consumer applications. Secure your reliable tactile switching solution now for optimal device performance.

Order your CIT Switch 100LF520Q today and ensure reliable tactile input with high durability and precise actuation for your electronic devices.

Frequently Asked Questions

Where can I buy CIT Relay and Switch ST100LF520Q?

You can click on the BUY or RFQ button to purchase ST100LF520Q from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part ST100LF520Q?

You can download the ST100LF520Q datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of ST100LF520Q?

CIT Relay and Switch

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