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OptiFuse RS90035 Resettable Fuse

The RS90 series is a reliable resettable fuse suitable for up to 90V DC applications, featuring radial leads and a solid-state design. It offers overcurrent protection with fast trip times and low hold current. The fuse's physical construction includes tin-plated copper leads and flame-retardant epoxy insulation meeting UL-94V-0 standards. Available in various current ratings from 0.10A to 3.75A, it supports a broad temperature range of -40°C to 85°C, making it ideal for telecom, electronic equipment, and industrial uses. Easy to solder with MIL-STD-202 compliance ensures durability and safety.

Authorized Distributors
Source:DigiKey
Part No:RS90-035
Stock:487
Inv Date:06-05-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:RS90-035
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:RS90-035
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5442
Buy/RFQ:
Part No:RS90-035
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5442
Buy/RFQ:

OptiFuse RS90035 Resettable Fuse Specifications:

  • Maximum Voltage: 90V
  • Hold Current: 0.10A to 3.75A
  • Trip Current: 0.20A to 7.50A
  • Temperature Range: -40°C to 85°C
  • Lead Material: Tin plated copper, 24 AWG (RS90-010 ~ RS90-090), 20 AWG (RS90-110 ~ RS90-375)
  • Lead Diameter: 0.51 mm (24 AWG), 0.81 mm (20 AWG)
  • Soldering: MIL-STD-202, Method 208E
  • Insulation Coating: Flame retardant epoxy, UL-94V-0
  • Physical Dimensions (mm): Length varies from 14-30 mm, with specific dimensions per model
  • Agency Standards: UL-94V-0, TUV, ZX RoHS

Buy the Optifuse RS90 – Reliable Resettable Fuses for Industrial Applications

Purchase the Optifuse RS90 series resettable fuse online and ensure reliable overcurrent protection for electronic and industrial equipment. Designed to withstand up to 90V, these radial leaded fuses feature low hold currents and quick trip times for efficient circuit protection. Their rugged construction with tin-plated copper leads and flame-retardant epoxy coating guarantees durability and safety. Easily soldered following MIL-STD-202 standards, the RS90 is perfect for telecom, electronic modules, and industrial systems, providing long-lasting safety and performance.

Get Optifuse RS90 resettable fuse today—built for precision, durability, and overcurrent protection in industrial environments.

Frequently Asked Questions

Where can I buy OptiFuse RS90035?

You can click on the BUY or RFQ button to purchase RS90035 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part RS90035?

You can download the RS90035 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of RS90035?

OptiFuse

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