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MF-RG1000-0
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Product Detailed Parameters
- Description：PTC RESET FUSE 16V 10A RADIAL
- Series：Multifuse®, MF-RG
- Mfr：Bourns Inc.
- Package：Bag
- Type：Polymeric
- Voltage - Max：16V
- Current - Hold (Ih) (Max)：10:00 AM
- Current - Trip (It)：17 A
- Current - Max：100 A
- Time to Trip：6 s
- Resistance - Initial (Ri) (Min)：4 mOhms
- Resistance - Post Trip (R1) (Max)：10.2 mOhms
- Operating Temperature：-40°C ~ 85°C
- Grade：Automotive
- Qualification：AEC-Q200
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.650" L x 0.118" W (16.50mm x 3.00mm)
- Height - Seated (Max)：0.854" (21.70mm)
- Thickness (Max)：-
- Lead Spacing：0.201" (5.10mm)
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Overview
The Bourns MF-RG1000-0 is a resettable polymer positive temperature coefficient (PPTC) device designed for overcurrent protection. It belongs to the RG Series, characterized by low resistance and high holding current capabilities suitable for demanding power applications. The component functions as a self-resetting fuse, providing robust circuit safeguarding against short circuits and overloads while maintaining low impedance during normal operation.
Feature Summary
- Self-resetting functionality eliminates the need for manual replacement after fault conditions clear.
- Low on-resistance design minimizes power loss and heat generation during continuous operation.
- Compact surface-mount construction facilitates automated assembly and space-constrained board layouts.
Applications
- Battery pack protection in portable electronics
- Power supply input filtering and protection
- Industrial control system circuit safeguarding
Procurement Notes
Verify the specific suffix codes against official Bourns documentation to confirm exact electrical ratings and package variations. Ensure compliance with RoHS directives and AEC-Q200 requirements if automotive qualification is necessary for the target application environment.
Selection Notes
Select this component based on required hold current and trip current thresholds relative to the operating load. Evaluate thermal derating curves to ensure reliable performance under maximum ambient temperature conditions without premature tripping or insufficient protection margins.
Part Context
This part is part of Bourns' Multifuse PPTC family, offering polymer-based resettable fusing solutions. These devices provide cost-effective alternatives to traditional fusible links, combining high reliability with reusable protection mechanisms for diverse electronic industries.
Replacement Considerations
Consult official substitution guides for equivalent current ratings and physical dimensions. Verify that alternative components meet identical voltage ratings and breaking capacity standards to maintain circuit safety integrity.
