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OptiFuse RS240005 Resettable Fuse

The RS240 series is a resettable 240V AC/DC fuse with radial leads, engineered for overcurrent protection across power supplies and appliances. Its low hold current and solid-state design enable reliable operation, automatically resetting after faults. Suitable for line voltage applications up to 265 Vac, it features a temperature range of -40°C to 85°C and complies with RoHS and TUV standards. Available in various current ratings from 0.05A to 2.00A, this device discharges power efficiently and withstands fault currents, ensuring circuit safety and durability in electrical systems.

Authorized Distributors
Part No:RS240-005
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.561
Buy/RFQ:
Part No:RS240-005
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.561
Buy/RFQ:

OptiFuse RS240005 Resettable Fuse Specifications:

  • Maximum Operating Voltage: 240 Vac
  • Operation Current Range: 50mA to 2.00A
  • Trip Current: 0.05A to 2.00A depending on model
  • Maximum Fault Current: 265V maximum voltage withstand
  • Temperature Range: -40°C to 85°C
  • Lead Size: 24AWG to 20AWG, diameters 0.51 mm to 0.81 mm
  • Lead Material: Tin plated copper
  • Soldering: MIL-STD-202, method 208E
  • Insulating Coating: Flame retardant epoxy, UL-94V-0
  • Standards: RoHS, TUV compliant
  • Power Dissipation: Up to 0.70W to 4.50W depending on model
  • Physical Dimensions: Various figures detailed in datasheet, length approximately 8.3-24.9 mm depending on model
  • Packaging: 100 to 500 pieces per bag, reels up to 2k units
  • Temperature Tolerance: Specific to each part, typical resistance from minimum to maximum parameters

Buy the Optifuse Series RS240 Resettable Fuse: RS240005

Enhance your electrical safety with the Optifuse Series RS240 resettable fuse, rated for 240V AC/DC operation with radial leads. Its design ensures dependable overcurrent protection, automatically resetting after faults. Suitable for power supplies and appliances, this fuse is RoHS and TUV compliant, offering long-term durability. Available in multiple current ratings from 0.05A to 2.00A, it features efficient power dissipation and withstands fault currents, making it ideal for reliable circuit protection in various electronic and electrical applications.

Order your Optifuse Series RS240 Resettable Fuse today and ensure your circuits are protected with reliable, high-quality overcurrent protection solutions.

Frequently Asked Questions

Where can I buy OptiFuse RS240005?

You can click on the BUY or RFQ button to purchase RS240005 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part RS240005?

You can download the RS240005 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of RS240005?

OptiFuse

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