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Honeywell 1TL18F Military Grade Toggle Switch

Honeywell MICRO SWITCH™ TL Series toggle switches are designed for military and aerospace applications requiring high reliability and durability. Qualified to MIL-DTL-3950, these switches feature bonded seals between the toggle lever and bushing, and between the cover and case, ensuring resistance to mechanical shock, vibration, temperature extremes, dust, and water. Available with various circuitry options (SPST, SPDT, DPST, DPDT, 4PST, 4PDT) and actions (momentary and maintained), the TL Series provides versatile solutions for demanding applications such as military land vehicles, aircraft, and aviation ground support equipment. The switches offer multiple termination options including screw, solder lugs, and IWTS (Integrated Wire Termination Systems) for easy integration and maintainability.

Authorized Distributors
Source:DigiKey
Part No:1TL1-8F
Stock:40
Inv Date:06-01-2026
Price: Unit price: $97.87
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Part No:1TL1-8F
Stock:5
Inv Date:06-02-2026
Price: Unit price: $106.07
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Part No:1TL1-8F
Stock:31
Inv Date:06-01-2026
Price: Unit price: $91.37
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Part No:1TL1-8F
Stock:16
Inv Date:06-01-2026
Price: Unit price: $185.56
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Honeywell 1TL18F Military Grade Toggle Switch Specifications:

  • Qualified to: MIL-DTL-3950
  • Operating temperature: -65 °C to 71 °C [-85 °F to 160 °F]
  • Actuators: Standard, locking, special design, tab
  • Action: 2- or 3- position; momentary and maintained
  • Mounting Bushing: 15/32 in (0.47 in) Ø
  • Circuitry: SPST, SPDT, DPST, DPDT, 4PST, 4PDT
  • Terminations: IWTS, solder, screw, quick-connect, leadwire
  • Contacts: Silver alloy or gold-plated
  • Amp rating: Up to 20 A, ac and dc capability
  • Approvals: UL, CSA, CE
  • Dimensions: 26,7 mm H x 33,5 mm W x 22,6 mm D [1.05 in H x 1.32 in W x 0.89 in D]

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Frequently Asked Questions

Where can I buy Honeywell 1TL18F?

You can click on the BUY or RFQ button to purchase 1TL18F from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 1TL18F?

You can download the 1TL18F datasheet or visit the Honeywell website for support.

Who is the manufacturer of 1TL18F?

Honeywell

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