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Apem 12249A Toggle Switch

High-performance toggle switch with straight pin terminals, double pole configuration, and ON-OFF-ON switching mechanism. Designed for rugged industrial, military, and space applications, this switch features epoxy sealed terminals, corrosion-resistant brass actuators, and high insulation resistance. It supports up to 4A 125VAC, 4A 30VDC, with a maximum electrical life of 20,000 cycles. Suitable for panel mounting on panels up to 4.5 mm thick, it performs reliably across temperatures from -40°C to +85°C, meeting MIL and CECC standards for high-reliability environments.

Authorized Distributors
Source:DigiKey
Part No:12249A
Stock:20
Inv Date:05-28-2026
Price: Unit price: $78.78
Buy/RFQ:
Part No:12249A
Stock:31
Inv Date:05-29-2026
Price: Unit price: $69.02
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Part No:12249A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $81.33
Buy/RFQ:
Part No:12249A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $97.24
Buy/RFQ:
Part No:12249A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $97.24
Buy/RFQ:

Apem 12249A Toggle Switch Specifications:

  • Terminals: Straight pin, epoxy sealed
  • Number of Poles: Double pole
  • Electrical Ratings: 4A 125VAC, 4A 30VDC, 2A 250VAC
  • Contacts: Silver or gold plated options
  • Material: Brass actuator, nickel plated bushing and housing
  • Max. Panel Thickness: 4.5 mm
  • Operating Temperature: -40°C to +85°C
  • Electrical Life: 20,000 cycles at full load
  • Dielectric Strength: 1,000 Vrms/min between terminals
  • Insulation Resistance: ≥ 1,000 MΩ at 500VDC
  • Contact Resistance: 10 mΩ max.
  • Torque: 1.50 Nm
  • Sealing: Epoxy sealed terminals, front panel sealing by O-rings
  • Standards: CECC 96201-005, 96201-008; MIL standards
  • Finish: Bright chrome or satin chrome options
  • Mounting: Threaded bushing 11.9 mm (15/32) diameter

Buy the APEM 12249A – Reliable Toggle Switch for Industrial Applications

Order the reliable toggle switch online today for your industrial, aerospace, or defense projects. This double pole model features epoxy sealed terminals, high insulation resistance, and durable brass actuators to ensure optimal performance. Suitable for panels up to 4.5 mm thick, it supports up to 4A current ratings and offers a wide operating temperature range from -40°C to +85°C. With high-quality materials and standards compliance, this switch guarantees long-term reliability in high-demand environments and is available for quick purchase online.

Get APEM 12249A today—built for precision and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy Apem 12249A?

You can click on the BUY or RFQ button to purchase 12249A from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 12249A?

You can download the 12249A datasheet or visit the Apem website for support.

Who is the manufacturer of 12249A?

Apem

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