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MF-RHT800-AP-14
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Product Detailed Parameters
- Description：PTC 8.0A 16V RADIAL LEADED HI-TE
- Series：Multifuse®, MF-RHT
- Mfr：Bourns Inc.
- Package：Tape & Box (TB)
- Type：Polymeric
- Voltage - Max：16V
- Current - Hold (Ih) (Max)：8:00 AM
- Current - Trip (It)：15 A
- Current - Max：100 A
- Time to Trip：8 s
- Resistance - Initial (Ri) (Min)：8 mOhms
- Resistance - Post Trip (R1) (Max)：20 mOhms
- Operating Temperature：-40°C ~ 125°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)：0.886" (22.50mm)
- Thickness (Max)：-
- Lead Spacing：0.201" (5.10mm)
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Overview
The MF-RHT800-AP-14 is a high-temperature PTC resettable fuse from the MF-RHT series, designed for automotive applications. It features an 8.0A hold current and a 16V maximum voltage rating. The component has a radial leaded package with dimensions of 16 x 3 x 22.5mm. It is qualified to AEC-Q200 standards and operates within a temperature range of -40°C to +125°C.
Feature Summary
- High-temperature operation capability suitable for demanding environments
- Automotive-grade qualification ensuring reliability in vehicle systems
- Radial leaded construction for through-hole PCB mounting
Applications
- Automotive circuit protection
- PCB overcurrent safeguarding
- High-temperature electronic assemblies
Procurement Notes
Verify the specific suffix AP-14 indicates the correct packaging configuration, as ordering suffixes may alter physical attributes without changing electrical function. Confirm availability status directly with authorized distributors, as stock levels fluctuate. Ensure the AEC-Q200 qualification aligns with your specific automotive project requirements before finalizing procurement.
Selection Notes
Select this component when an 8.0A hold current and 16V rating are required for automotive circuits. The radial leaded format suits through-hole assembly processes. Consider the high-temperature rating if the operating environment exceeds standard limits. Verify that the trip current and resistance values meet the specific protection thresholds of the target application.
Part Context
This part belongs to Bourns' MF-RHT series of high-temperature PTC resettable fuses. These components are engineered for robust performance in automotive and industrial sectors. The series offers various hold currents and voltage ratings, with the MF-RHT800-AP-14 providing a specific combination of 8.0A and 16V for precise circuit protection needs.
Replacement Considerations
Equivalent parts include MF-RHT800-0-14 and MF-RHT800-AP. Verify that substitute components match the 8.0A hold current, 16V rating, and radial leaded package dimensions. Ensure any replacement maintains AEC-Q200 qualification if automotive use is intended.
