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MF-R600-2-14
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Product Detailed Parameters
- Description：PTC RESETTABLE 6.0A 30V RADIAL L
- Series：Multifuse®, MF-R
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Type：Polymeric
- Voltage - Max：30V
- Current - Hold (Ih) (Max)：6:00 AM
- Current - Trip (It)：12:00 AM
- Current - Max：40 A
- Time to Trip：16 s
- Resistance - Initial (Ri) (Min)：5 mOhms
- Resistance - Post Trip (R1) (Max)：40 mOhms
- Operating Temperature：-40°C ~ 85°C
- Grade：Automotive
- Qualification：AEC-Q200
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.760" L x 0.118" W (19.30mm x 3.00mm)
- Height - Seated (Max)：1.256" (31.90mm)
- Thickness (Max)：-
- Lead Spacing：0.402" (10.20mm)
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Overview
The Bourns MF-R600-2-14 is a PTC resettable fuse from the Multifuse MF-R series, designed for low-voltage power supply protection. It features radial leads and cured flame-retardant epoxy polymer insulation meeting UL 94V-0 requirements. The component operates within a temperature range of -40°C to +85°C. Key electrical parameters include a hold current of 6.0 A, trip current of 12 A, maximum voltage of 30 V, and maximum rated current of 40 A. The typical resistance is 20 mOhms.
Feature Summary
- Provides automatic circuit protection against overcurrent conditions by increasing resistance when tripped.
- Features radial leads and cured flame-retardant epoxy polymer insulation for secure PCB mounting.
- Offers reusable functionality, eliminating the need for manual replacement after fault clearance.
Applications
- Computers and peripherals
- General electronics
- Automotive applications
Procurement Notes
Verify the specific suffix '2-14' against the official Bourns datasheet to confirm lead spacing and packaging details. Ensure the selected variant matches the required hold current and voltage ratings for the target application. Confirm RoHS compliance status through the manufacturer's documentation prior to procurement.
Selection Notes
Select this component based on the 6.0 A hold current and 30 V maximum voltage rating. Consider the 20 mOhms typical resistance for low-power loss requirements. Verify that the radial lead configuration and epoxy insulation meet the mechanical and safety standards of the design environment.
Part Context
This part belongs to the Bourns Multifuse MF-R series of PTC resettable fuses. These components are engineered for load protection in low-voltage power supplies. The series utilizes polymeric positive temperature coefficient technology to provide reliable circuit interruption and recovery.
Replacement Considerations
Consult the official Bourns replacement guide for verified substitute part numbers. Cross-reference hold current, trip current, and voltage ratings to ensure functional equivalence. Do not assume compatibility with generic PTC devices without verifying specific parameter alignment.
