myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse RS60RB040 Resettable Fuse

A resettable fuse designed for direct current applications up to 60V DC, featuring a radial lead and a round body for easy installation and reliable operation. It has low hold current, solid-state design, and is ideal for protecting electronic equipment from overcurrent conditions. The fuse's physical features include a tin-plated copper lead, flame-retardant epoxy coating, and dimensions optimized for space-efficient mounting. Suitable for a wide variety of electronic devices, it provides dependable overcurrent protection with quick trip times and compliance with UL-94V-0 standards, ensuring safety and durability.

Authorized Distributors
Part No:RS60RB-040
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.52
Buy/RFQ:
Part No:RS60RB-040
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.3519
Buy/RFQ:
Part No:RS60RB-040
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.3519
Buy/RFQ:

OptiFuse RS60RB040 Resettable Fuse Specifications:

  • Maximum Voltage: 60V
  • Hold Current: 4.0A
  • Trip Current: 8.0A
  • Maximum Trip Time: 4.0 seconds at 40A
  • Resistance: less than 0.45 ohms
  • Material: Tin-plated copper, 24 AWG for models RS60RB-005 to RS60RB-090, 20 AWG for RS60RB-110 to RS60RB-375
  • Lead Material: Copper, Tin plated
  • Lead Size: 24 AWG (0.51 mm diameter) for RS60RB-005 to RS60RB-090, 20 AWG (0.81 mm diameter) for RS60RB-110 to RS60RB-375
  • Soldering Characteristics: MIL-STD-202, Method 208E
  • Insulating Coating: Flame retardant epoxy meeting UL-94V-0
  • Dimensions: Lead length approximately 12.7 mm (0.5 inch), body diameter varies from 5.1 mm to 10.2 mm depending on model, body length up to 33.5 mm
  • Temperature Range: -40°C to 85°C
  • Standards: RoHS, TUV, UL

Buy the Optifuse Series RS60RB Resettable Fuse: RS60RB040

Experience reliable overcurrent protection with the Optifuse Series RS60RB040 resettable fuse, designed for DC applications up to 60V. Its radial lead design ensures easy installation on various electronic devices. Made from tin-plated copper, it features a flame-retardant epoxy coating meeting UL-94V-0 standards for superior safety. With a low hold current of 4A and quick trip times, this solid-state fuse offers excellent durability and dependable performance in protecting sensitive electronic equipment from circuit faults. Perfect for consumer electronics, industrial applications, and more.

Get Optifuse RS60RB040 today—built for reliable electronic overcurrent protection in direct current applications up to 60V.

Frequently Asked Questions

Where can I buy OptiFuse RS60RB040?

You can click on the BUY or RFQ button to purchase RS60RB040 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part RS60RB040?

You can download the RS60RB040 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of RS60RB040?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by