Pushbutton Switch with frame
TS-21-F22A
TS40-P Sub-miniature Pushbutton Switches
This pushbutton switch comes with frame and snap-in front panel mounting. Single pole single throw. Subminiature size - capable of switching 1 AMP. It is perfect for Telecommunications and networking equipment, Instrumentation and controls, Computers and peripherals.
Features
- Circuit: SPST, SPDT
- Function: Off-Mom, On-Mom
Specification
- Contact Rating: Q: 1A @120 VAC or 28 VDC
- Life Cycle: 50,000 make and break cycles at full load
- Contact Resistance: 20 mΩ max. initial @2-4 VDC, 100 mA
- Insulation Resistance: 1,000 MΩ min.
- Dielectric Strength: 1,500 V RMS @ sea level.
- Operating Temperature: -30°C to 85°C
Materials
- CASE: Diallyl phthalate (DAP)
- PLUNGER: Thermopastic polyester
- BUSHING: Copper alloy, nickel plated
- HOUSING: Stainless Steel
- CONTACT & TERMINAL: Copper alloy, silver plated
- SWITCH SUPPORT: Copper alloy, tin-plated
Product Drawings

Application
- Instrumentation and controls
- Telecommunication equipment
- Computer peripherals
- Youtube
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Details- Files Download
Need Reliable Pushbutton Switches for High-Density Telecom Control Panels?
Our TS-21-F22A subminiature pushbutton switches feature space-saving snap-in front panel mounting designed specifically for telecommunications equipment. With UL/CUL certification, 50,000-cycle life rating, and proven performance in networking applications, these switches deliver the reliability your telecom systems demand. Contact us to discuss your panel density requirements and receive samples for evaluation.
Certified to UL, CUL standards and compliant with RoHS and Lead-Free requirements, the TS-21-F22A is engineered specifically for telecommunications and networking equipment, instrumentation and controls, and computer peripherals. With an operating temperature range from -30°C to 85°C and dielectric strength of 1,500 V RMS at sea level, this subminiature pushbutton switch delivers the reliability and quality assurance that leading global brands demand. Available in Off-Momentary and On-Momentary functions, this versatile switch solution is backed by Salecom's 30 years of professional switch manufacturing expertise and comprehensive ISO9001, TS16949, and ISO14001 certifications.







