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MF-RHT1300-0-14
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Product Detailed Parameters
- Description：PTC 13.0A 16V RADIAL LEADED HI-T
- Series：Multifuse®, MF-R
- Mfr：Bourns Inc.
- Package：Bulk
- Type：Polymeric
- Voltage - Max：16V
- Current - Hold (Ih) (Max)：13 A
- Current - Trip (It)：24 A
- Current - Max：100 A
- Time to Trip：13 s
- Resistance - Initial (Ri) (Min)：4.1 mOhms
- Resistance - Post Trip (R1) (Max)：10 mOhms
- Operating Temperature：-40°C ~ 125°C
- Grade：Automotive
- Qualification：AEC-Q200
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.925" L x 0.142" W (23.50mm x 3.60mm)
- Height - Seated (Max)：1.130" (28.70mm)
- Thickness (Max)：-
- Lead Spacing：0.402" (10.20mm)
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Overview
The MF-RHT1300-0-14 is a high-temperature polymeric positive temperature coefficient (PTC) resettable fuse manufactured by Bourns Inc. It belongs to the MF-RHT series, designed for radial leaded through-hole mounting. The component features a maximum operating voltage of 16V and a trip current (Ihold) of 13.0A. It utilizes a disc package configuration suitable for high-current circuit protection applications requiring robust thermal stability.
Feature Summary
- High-temperature capability for demanding environments
- Resettable overcurrent protection mechanism
- Radial leaded through-hole construction
Applications
- High-current circuit protection
- Industrial equipment safeguarding
- Automotive electronics circuits
Procurement Notes
Verify the specific ordering suffix to ensure correct packaging and tolerance specifications. Confirm that the 16V rating and 13.0A hold current align with the target circuit requirements. Check for compliance certifications such as cUL or TUV if required for the end application. Ensure the radial leaded form factor fits the PCB layout constraints.
Selection Notes
Select this component when high current handling up to 13.0A is required in space-constrained designs. The 16V maximum voltage rating limits its use to low-voltage DC systems. Consider the high-temperature variant if ambient conditions exceed standard ratings. Validate that the trip characteristics match the fault protection timeline needed for the protected load.
Part Context
This part is part of the MF-RHT series from Bourns Inc., which focuses on high-temperature PTC resettable fuses. The series provides reliable overcurrent protection for applications where standard fuses may not withstand extreme thermal conditions. The MF-RHT1300-0-14 specifically addresses high-current needs within the 16V domain.
Replacement Considerations
Direct substitutes include other MF-RHT series variants with similar current ratings but different voltage or package options. Cross-reference with other manufacturers' high-temperature PTC fuses ensuring identical 16V and 13.0A specifications are met.
