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Honeywell 12TW17 Miniature Military Toggle Switch

The TW series MICRO SWITCH™ Miniature Toggle Switch is a military-qualified device compliant with MIL-83731 standards, suitable for sealed and unsealed applications. Its durable design features an optional bonded seal between the toggle lever and bushing for enhanced sealing protection, making it ideal for demanding environments such as military, aerospace, and industrial settings. The switch offers environmental sealing to withstand dust, water splashes, hose-directed water, vibration, shock, and temperature extremes. It is a miniature, space-saving design with multiple circuit configurations, electrical termination options (screw, solder, IWTS), lever styles, and contact materials (silver alloy or gold-plated), suitable for low-voltage DC applications. The switch provides 20,000 cycles of electrical endurance at full load and is constructed from military-grade components to meet MIL-DTL-83731 requirements. Applications include defense, aerospace, automation, process control, and commercial industries.

Authorized Distributors
Source:DigiKey
Part No:12TW1-7
Stock:0
Inv Date:06-01-2026
Price: Unit price: $78.05
Buy/RFQ:
Part No:12TW1-7
Stock:0
Inv Date:06-02-2026
Price: Unit price: $94.88
Buy/RFQ:
Part No:12TW1-7
Stock:0
Inv Date:06-01-2026
Price: Unit price: $86.09
Buy/RFQ:

Honeywell 12TW17 Miniature Military Toggle Switch Specifications:

  • Sealing qualified to MIL-DTL-83731
  • Operating temperature: -65 °C to 71 °C [-85 °F to 160 °F]
  • Actuator options: standard, locking, paddle
  • Action: 2- or 3-position; momentary and maintained
  • Mounting bushing: 15/32 in (0.47 in) and 1/4 in (0.25 in)
  • Circuitry: SPDT, DPDT, SPST, DPST
  • Terminations: screw, solder, IWTS (Integrated Wire Termination System)
  • Contacts: fine silver or gold-plated
  • Electrical ratings: 0.1 A to 5.0 A @ 0.5 Vdc to 28 Vdc; 0.1 A to 5.0 A @ 0.5 Vac to 115 Vac
  • Endurance: 20,000 cycles at full load
  • Build: Military-grade components
  • Application: Military, aerospace, industrial, automation, process control

Buy the Honeywell 12TW17 – Reliable Toggle Switch for Industrial Applications

Enhance your military, aerospace, and industrial projects with our reliable miniature toggle switch. Designed to meet MIL-83731 standards, it features environmental sealing, multiple circuit configurations, and options for low-voltage DC applications. Its durable construction withstands shock, vibration, dust, and temperature extremes, ensuring dependable operation in demanding environments. Available with various actuator styles, electrical terminations, and contact materials, this switch guarantees long-lasting performance for defense, automation, and process control needs. Shop online now for trusted quality and quick delivery.

Order your Honeywell Series 12TW17 military-grade toggle switch today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy Honeywell 12TW17?

You can click on the BUY or RFQ button to purchase 12TW17 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 12TW17?

You can download the 12TW17 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 12TW17?

Honeywell

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