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Apem 3649NF Sealed Toggle Switch

This sealed toggle switch is engineered for dependable outdoor applications, offering robust sealing against dust, moisture, and environmental factors. Equipped with solid silver contacts and UL approval, it ensures high electrical performance with a current rating of 12A at 28VDC and 6A at 250VAC. The switch features a phenolic resin case, nickel-plated brass actuator and bushing, and reliable sealing accessories including an O-ring, boot, gasket, and sealing washers. Its operating temperature ranges from -40°C to +85°C, with a mechanical life of 10,000 cycles, making it ideal for industrial and electronic equipment exposed to harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:3649NF
Stock:20
Inv Date:05-28-2026
Price: Unit price: $42.63
Buy/RFQ:
Part No:3649NF
Stock:15
Inv Date:05-29-2026
Price: Unit price: $40.39
Buy/RFQ:
Part No:3649NF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $41.38
Buy/RFQ:
Part No:3649NF
Stock:25
Inv Date:05-28-2026
Price: Unit price: $42.79
Buy/RFQ:
Part No:3649NF
Stock:25
Inv Date:05-28-2026
Price: Unit price: $42.79
Buy/RFQ:

Apem 3649NF Sealed Toggle Switch Specifications:

  • Current/Voltage Rating: 12A 28VDC, 6A 250VAC
  • Contact Material: Solid silver
  • Case Material: Phenolic resin
  • Actuator & Bushing Material: Nickel-plated brass
  • Sealing: O-ring, boot, gasket, sealing washers
  • Operating Temperature: -40°C to +85°C
  • Electrical Life: 10,000 cycles
  • Initial Contact Resistance: 10 mΩ at 1A 2VDC
  • Insulation Resistance: 1,000 MΩ at 500VDC
  • Dielectric Strength: 2,500 Vrms between terminals, 3,000 Vrms between terminals and frame
  • Panel Thickness: Up to 2 mm
  • Torque: 1.50 Nm

Buy the Apem 3649NF – Reliable Toggle Switch for Industrial Applications

Order the Apem 3649NF sealed toggle switch online today to ensure your electronic and industrial equipment remains protected from dust, moisture, and extreme temperatures. Designed for outdoor applications, it features solid silver contacts, UL approval, and a rugged phenolic resin case. Its sealing accessories, including O-rings, boots, gaskets, and washers, guarantee durability and long service life. With a maximum current of 12A at 28VDC and 6A at 250VAC, this switch delivers reliable operation up to 10,000 cycles, making it an excellent choice for demanding environments.

Get Apem 3649NF today—built for precision, durability, and reliable outdoor performance in harsh conditions.

Frequently Asked Questions

Where can I buy Apem 3649NF?

You can click on the BUY or RFQ button to purchase 3649NF from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 3649NF?

You can download the 3649NF datasheet or visit the Apem website for support.

Who is the manufacturer of 3649NF?

Apem

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