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OptiFuse RALR380 Resettable Fuse
A resettable fuse designed for 20V DC applications, suitable for use in axial battery straps. It provides overcurrent protection and can be reset after tripping, ensuring reliable safety in battery management systems. The RALR series fuse features a low profile, solid-state operation, and can handle currents from 1.9A to 7.3A with maximum voltages of 15V or 20V DC. Its construction includes nickel lead material and polyester tape insulation, meeting standards for electronic overcurrent protection in rechargeable battery packs, lithium cells, and battery modules, ensuring durability across wide temperature ranges.
OptiFuse RALR380 Resettable Fuse Specifications:
- Operation Current: 1.9A to 7.3A
- Maximum Voltage: 15V and 20V DC
- Temperature Range: -40°C to 85°C
- Lead Material: 0.13mm nickel
- Insulating Material: Polyester tape
- Part Numbers: RALR-190, RALR-260, RALR-380, RALR-450, RALR-550, RALR-600, RALR-730
- Physical Dimensions vary per model (e.g., RALR-380 length: 24.0-26.0mm, width: 6.9-15.0mm)
- Operation Types: Resettable solid-state fuse with overcurrent trip function
- Agency Standards: Pending C-UL approval for some models, meets industry protection standards
- Suitable for axial battery straps and rechargeable battery management systems
Buy the Optifuse RALR380 – Reliable Resettable Fuse for Industrial Applications
Purchase the Optifuse RALR380 series resettable fuse online today and ensure reliable overcurrent protection for your rechargeable batteries and lithium cell packs. This solid-state fuse features a compact design, handling currents up to 7.3A and voltages of 15V or 20V DC, making it ideal for industrial applications such as axial battery straps and battery packs. With a broad temperature range of -40°C to 85°C, this fuse guarantees safety, durability, and quick reset after tripping, providing essential protection for electronic and battery systems in demanding environments.
Order your Optifuse Series RALR380 resettable fuse today and secure your battery management systems with dependable overcurrent protection.
Frequently Asked Questions
Where can I buy OptiFuse RALR380?
You can click on the BUY or RFQ button to purchase RALR380 from an authorized OptiFuse distributor.
How do I troubleshoot issues or seek technical support for part RALR380?
You can download the RALR380 datasheet or visit the OptiFuse website for support.
Who is the manufacturer of RALR380?
OptiFuse