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Apem 12266X778 High Performance Toggle Switch

This high-performance toggle switch with straight PC terminals features a four-pole configuration and an On-None-On switch type, designed for industrial, military, and electronic applications. It offers sealing for IP67 protection, a matt black finish, and high electrical and mechanical durability. Constructed with brass, gold-plated contacts, and epoxy-sealed terminals, it supports voltages up to 250VAC and currents up to 4A. It withstands shock, vibration, temperature extremes from -40°C to +85°C, and humidity, making it ideal for high-spec environments requiring reliable switching and environmental sealing.

Authorized Distributors
Source:DigiKey
Part No:12266X778
Stock:0
Inv Date:05-28-2026
Price: Unit price: $178.871
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Part No:12266X778
Stock:0
Inv Date:05-29-2026
Price: Unit price: $159.38
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Part No:12266X778
Stock:0
Inv Date:05-28-2026
Price: Unit price: $225.51
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Part No:12266X778
Stock:0
Inv Date:05-28-2026
Price: Unit price: $352.6
Buy/RFQ:
Part No:12266X778
Stock:0
Inv Date:05-28-2026
Price: Unit price: $352.6
Buy/RFQ:

Apem 12266X778 High Performance Toggle Switch Specifications:

  • Electrical Rating: 2A 250VAC, 4A 125VAC, 4A 28VDC
  • Minimum Load: 10mA 50mV, 10pA 5VDC
  • Contact Resistance: 10 mΩ max.
  • Insulation Resistance: 1,000 MΩ at 500VDC
  • Dielectric Strength: 1,000 Vrms between terminals, 2,000 Vrms between poles/frame
  • Contact Bounce: 2 ms max.
  • Electrical Life: 20,000 cycles at 2A 250VAC, 4A 28VDC; 20,000 cycles at low-level operation
  • Materials: Case - diallylphthalate, Brass actuator and bushing, gold-plated contacts
  • Sealing: IP67 frontal seal, full rear seal with O-rings
  • Operating Temperature: -40°C to +85°C
  • Shock & Vibration Resistance: 50g/11ms shock, 10-500Hz/10g vibration
  • Panel Thickness: 3-8 mm
  • Torque: 1.50 Nm maximum
  • Standards & Approvals: CECC listed, European defense approved

Buy the Buy APEM High Performance Toggle Switch Part Number 12266X778 Online

Purchase the APEM high-performance toggle switch online today to benefit from its IP67 sealing, high electrical ratings, and rugged construction tailored for industrial, military, and high-specification environments. Engineered with durable materials, gold-plated contacts, and epoxy-sealed terminals, this switch ensures long-lasting reliability under harsh conditions. Its compact design saves space behind panels, while the sealing and high mechanical strength guarantee excellent resistance to dust, water, shock, and vibration. Upgrade your equipment now for dependable switching performance and environmental protection in demanding applications.

Get APEM 12266X778 toggle switch today—designed for reliable environmental sealing and precise control in demanding environments.

Frequently Asked Questions

Where can I buy Apem 12266X778?

You can click on the BUY or RFQ button to purchase 12266X778 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 12266X778?

You can download the 12266X778 datasheet or visit the Apem website for support.

Who is the manufacturer of 12266X778?

Apem

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