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E-SWITCH TL3145AF350QJ industrial tact switch

The TL3145 Series Tact Switch is a highly durable, IP67-rated SPST Off-On switch designed for industrial applications. Offering up to 3,000,000 cycles, it features a compact footprint with dimensions around 3.00 to 6.45 inches in length and 0.118 to 0.254 inches in actuator travel. Operating reliably from -40°C to 85°C, it withstands voltages of 12VDC with a 50mA rating, making it suitable for harsh environments. It includes multiple force options, excellent dust and moisture protection, and a long operational life for demanding control systems.

Authorized Distributors
Source:DigiKey
Part No:TL3145AF350QJ
Stock:60
Inv Date:06-02-2026
Price: Unit price: $0.23986
Buy/RFQ:
Part No:TL3145AF350QJ
Stock:1805
Inv Date:06-03-2026
Price: Unit price: $0.42
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Part No:TL3145AF350QJ
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.34
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Part No:TL3145AF350QJ
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.242
Buy/RFQ:
Part No:TL3145AF350QJ
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.242
Buy/RFQ:
Part No:TL3145AF350QJ
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.177
Buy/RFQ:

E-SWITCH TL3145AF350QJ industrial tact switch Specifications:

  • Electrical Rating: 50mA, 12VDC
  • Electrical Life: up to 3,000,000 Cycles
  • Contact Resistance: 100mΩ Max
  • Insulation Resistance: 100MQ Min. at 500VDC
  • Dielectric Strength: 250VAC for 1 Minute
  • Operating Temperature: -40°C to 85°C
  • Operating Force: 180gf + 50gf (3,000,000 cycles); other force options available (260gf, 350gf, 500gf)
  • Travel: 0.15mm
  • Dust/Moisture Protection: IP67
  • Function: SPST, Off-On
  • Dimensions: Length varies from approximately 3.00 to 6.45 inches, actuator travel around 0.118 to 0.254 inches

Buy the Industrial Switch Series TL3145 SPST On-Off: TL3145AF350QJ

Purchase the TL3145AF350QJ tact switch online today to ensure your industrial or control systems operate with reliability and precision. Designed for harsh environments, its IP67 dust and moisture protection guarantees longevity, while the 3 million cycle life provides peace of mind for high-frequency applications. The compact design allows easy integration into various control panels, and multiple force options ensure versatility. Order now to enjoy fast delivery and the confidence of sourcing from trusted suppliers.

Buy TL3145AF350QJ industrial tact switch now and experience unmatched reliability, long cycle life, and excellent environmental protection for demanding control systems.

Frequently Asked Questions

Where can I buy E-SWITCH TL3145AF350QJ?

You can click on the BUY or RFQ button to purchase TL3145AF350QJ from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part TL3145AF350QJ?

You can download the TL3145AF350QJ datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of TL3145AF350QJ?

E-SWITCH

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