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OptiFuse RS120075 Resettable Fuse

The RS120075 resettable fuse is designed for electronic circuit protection in both AC and DC applications, supporting voltages up to 135V. Its radial leaded configuration ensures reliable performance and easy installation. Suitable for middle-range currents, it automatically resets after overcurrent faults, preventing damage to sensitive electronic components. The fuse features a current rating of 0.75A and can withstand fault conditions with maximum trip and hold currents. Its flame-retardant epoxy coating and tin-plated copper leads ensure durability and safety in various electronic devices and equipment.

Authorized Distributors
Part No:RS120-075
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.81
Buy/RFQ:
Part No:RS120-075
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5577
Buy/RFQ:
Part No:RS120-075
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5577
Buy/RFQ:

OptiFuse RS120075 Resettable Fuse Specifications:

  • Maximum Operating Voltage: 135V AC/DC
  • Operation Current: 0.75A
  • Trip Current: 1.50A
  • Hold Current: 0.75A
  • Maximum Trip Time: 15.0 seconds
  • Resistance Tolerance: ±0.25Ω
  • Maximum Power Dissipation: 2.64W
  • Lead Material: Tin plated copper, 22 AWG
  • Coating: Flame retardant epoxy, UL-94V-0
  • Lead Diameter: 2.0 mm
  • Material: Copper alloy
  • Soldering Characteristics: MIL-STD-202, method 208E
  • Temperature Range: -40°C to 85°C

Buy the Optifuse Series RS120075 Resettable Fuse: 0.75A

Secure your electronic projects with the Optifuse RS120075 resettable fuse. Designed for reliable overcurrent protection in AC/DC circuits up to 135V, it features a 0.75A rating, automatic reset, and durable construction. Ideal for protecting sensitive equipment from faults and surges, this radial leaded fuse ensures quick response and safety. Easy to install, compliant with RoHS standards, and built with flame-retardant epoxy coating, it offers peace of mind across various applications, from industrial to consumer electronics. Purchase online today for trusted circuit protection.

Order your Optifuse Series RS120075 resettable fuse today and enhance the safety and reliability of your electronic circuits with our dependable overcurrent protection device.

Frequently Asked Questions

Where can I buy OptiFuse RS120075?

You can click on the BUY or RFQ button to purchase RS120075 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part RS120075?

You can download the RS120075 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of RS120075?

OptiFuse

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