myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse RS120025 Resettable Fuse

A resettable fuse designed for 120V AC/DC applications with a radial lead configuration. Suitable for protecting electronic circuits from overcurrent conditions.

Authorized Distributors
Source:DigiKey
Part No:RS120-025
Stock:913
Inv Date:06-05-2026
Price: Unit price: $1.14
Buy/RFQ:
Part No:RS120-025
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.14
Buy/RFQ:
Part No:RS120-025
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6865
Buy/RFQ:
Part No:RS120-025
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6865
Buy/RFQ:

OptiFuse RS120025 Resettable Fuse Specifications:

  • Hold Current: 0.25A
  • Trip Current: 0.50A
  • Maximum Operating Voltage: 120V AC/DC
  • Maximum Interrupt Voltage: 135V
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper, available in 22AWG and 20AWG
  • Soldering: MIL-STD-202, method 208E
  • Insulating Coating: Flame retardant epoxy, UL-94V-0
  • Physical Dimensions: Lead diameter approximately 0.81 mm, length varies
  • Standards Compliance: RoHS

Buy the Optifuse Series RS120: Resettable Fuse - 120V AC/DC Protection Part Number RS120025

Buy the Optifuse Series RS120 back-up fuse online now for dependable 120V AC/DC circuit protection. Designed with radial leads, it features low hold and trip currents, suitable for various electronic applications. With a maximum voltage of 135V and a temperature range from -40°C to 85°C, this fuse provides quick response and durability. Its tin-plated copper leads meet MIL-STD-202 standards for soldering, ensuring a secure and reliable connection. Protect your electronic equipment effectively by ordering online today.

Order your Optifuse Series RS120025 resettable fuse today and ensure reliable overcurrent protection for your electronic devices and circuits.

Frequently Asked Questions

Where can I buy OptiFuse RS120025?

You can click on the BUY or RFQ button to purchase RS120025 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part RS120025?

You can download the RS120025 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of RS120025?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by