HomePress ReleasesCompact Right Angle Edge Surface Mount Tact Switch

Compact Right Angle Edge Surface Mount Tact Switch

Provides a life expectancy of 600,000 cycles and suitable for audio/visual equipment, computer peripherals, computer electronics and more

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The TL4115 is a tact series by E-Switch, which is a right-angle edge surface mount design and provides a life expectancy of 600,000 cycles in a 4.50mm x 2.20mm x 2.60mm footprint. This switch series features a soft round actuator and provides 160gf or 220gf operating force options. 

The TL4115 series features include SPST Off-(On) function; 50mA, 12VDC contact rating, dielectric strength of 250VAC for 1 minute; operating temperature ranges from -30°C to 85°C; travel is 0.15mm and comes in tape and reel packaging.

This tact series is suitable for audio/visual equipment, computer peripherals, computer electronics, medical equipment, telecommunication devices, and test & instrumentation equipment.

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Specifications include: 

  • Contact Rating: 50mA, 12VDC 
  • Electrical Life: 600,000 Cycles 
  • Contact Arrangement: SPST Off – (On)  
  • Contact Resistance: 500m Ω Max. Initial 
  • Insulation Resistance: 100MΩ Min. @100 VDC 
  • Dielectric Strength: 250VAC for 1 minute 
  • Operating Temperature: -30°C to 85°C 
  • Operating Force: 160gf± 50gf, 220gf±70gf 
  • Travel: 0.15mm 
  • Bounce: 10m sec. max.

Vinay Prabhakar Minj
Vinay Prabhakar Minj
Vinay Prabhakar Minj is a technology writer and science communication specialist with a Master’s degree in Communication of Science and Innovation (Science Communication). He is a prolific contributor to Electronics For You, where he has authored over 1,000 articles covering electronics, semiconductors, embedded systems, IoT, and emerging technologies. With a strong foundation in science communication, Vinay focuses on translating complex engineering concepts into clear, accessible, and application-oriented content. His work spans topics such as sensor technologies, chip design, wireless systems, and next-generation electronics, making advanced innovations easier to understand for engineers, students, and industry professionals. Through his extensive contributions, he has built a reputation for delivering reliable, well-researched, and practical insights that help readers stay updated with the rapidly evolving electronics ecosystem. His writing bridges the gap between technical depth and real-world usability, supporting both learning and decision-making in the field.

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