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OptiFuse RS90030 Resettable Fuse

This resettable fuse is designed for reliable overcurrent protection up to 90V DC, featuring a radial lead configuration for easy through-hole mounting. Made with tin-plated copper and flame-retardant epoxy coating, it ensures safety and durability in electronic circuits. Suitable for telecom and various electronic equipment, it provides a low hold current option with maximum current ratings from 100mA to 3.75A. Compliant with UL-94V-0, TUV, and RoHS standards, ensuring quality and environmental safety. Its robust construction makes it ideal for motor protection, power supplies, and circuit protection in commercial and industrial applications.

Authorized Distributors
Part No:RS90-030
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.4
Buy/RFQ:
Part No:RS90-030
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3519
Buy/RFQ:
Part No:RS90-030
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3519
Buy/RFQ:

OptiFuse RS90030 Resettable Fuse Specifications:

  • Voltage Rating: Up to 90V
  • Hold Current Range: 100mA to 3.75A
  • Maximum Operating Temperature: -40°C to 85°C
  • Lead Material: Tin plated copper, 24 AWG (RS90-010 to RS90-090), 20 AWG (RS90-110 to RS90-375)
  • Soldering: MIL-STD-202, Method 208E
  • Insulating Coating: Flame retardant epoxy, meet UL-94V-0
  • Lead Diameter: 0.51 mm (24 AWG), 0.81 mm (20 AWG)
  • Dimensions: Part A up to 28.5 mm, B up to 33.5 mm, C approx. 10.2 mm, D approx. 7.6 mm
  • Agency Standards: UL-94V-0, TUV, RoHS
  • Application: Overcurrent protection in telecom and electronic equipment
  • Model Number: RS90-030 for 30V DC rated fuse

Buy the Buy Optifuse RS90-030 Resettable Fuse Part Number RS90030 Online

Secure your electronic circuits with the Optifuse RS90-030 resettable fuse, rated for up to 90V DC. It features radial leads for easy installation, low hold current options, and complies with UL-94V-0, RoHS, and TUV standards. Designed for telecom, power supplies, and industrial electronics, this fuse offers dependable overcurrent protection, durability, and reusability. Whether for new designs or repairs, purchasing online ensures fast delivery of this high-quality, environmentally friendly component, safeguarding your equipment efficiently and reliably.

Buy Optifuse RS90-030 now and experience unmatched reliability and performance with a robust, re-usable circuit protection solution.

Frequently Asked Questions

Where can I buy OptiFuse RS90030?

You can click on the BUY or RFQ button to purchase RS90030 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part RS90030?

You can download the RS90030 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of RS90030?

OptiFuse

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