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0ZRM0050FF1E is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 120V 500MA RADIAL. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for 0ZRM0050FF1E
- Description：PTC RESET FUSE 120V 500MA RADIAL
- Series：0ZRM
- Mfr：Bel Fuse Inc.
- Package：Box
- Type：Polymeric
- Voltage - Max：120V
- Current - Hold (Ih) (Max)：500 mA
- Current - Trip (It)：1:00 AM
- Current - Max：3:00 AM
- Time to Trip：6 s
- Resistance - Initial (Ri) (Min)：500 mOhms
- Resistance - Post Trip (R1) (Max)：1.17 Ohms
- Resistance - 25°C (Typ)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：Automotive
- Qualification：AEC-Q200
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.362" Dia x 0.150" T (9.20mm x 3.80mm)
- Height - Seated (Max)：0.587" (14.90mm)
- Thickness (Max)：-
- Lead Spacing：0.201" (5.10mm)
Ptc Resettable Fuses datasheet and documents for 0ZRM0050FF1E
Ptc Resettable Fuses Overview
The Bel Fuse 0ZRM0050FF1E is a radial leaded PPTC resettable fuse designed for overcurrent protection. It features a holding current of 500 mA and a trip current of 1 A, with a maximum voltage rating of 120 VAC or 120 VDC. The device exhibits an initial resistance minimum of 500 mOhms and a maximum post-trip resistance of 1.17 Ohms. It operates within a temperature range of -40°C to +85°C and carries UL and TUV certifications.
Ptc Resettable Fuses Feature Summary
- Provides automatic circuit recovery after fault clearance without manual replacement
- Offers dual voltage ratings for both AC and DC applications up to 120V
- Complies with automotive qualification standards including AEC-Q200
Ptc Resettable Fuses Applications
- Automotive electronics circuits requiring AEC-Q200 compliance
- Consumer electronic devices needing 120V AC/DC protection
- Industrial control systems utilizing low-current signal lines
Ptc Resettable Fuses Procurement Notes
Verify the specific suffix configuration against official Bel Fuse documentation to ensure correct packaging and certification levels. Confirm that the required voltage and current ratings align precisely with the target circuit design parameters before finalizing procurement orders.
Ptc Resettable Fuses Selection Notes
Select this component when a radial through-hole solution is required for low-current protection. Ensure the application environment stays within the specified -40°C to +85°C operational limits. Consider the physical dimensions and lead spacing for proper PCB layout integration.
Ptc Resettable Fuses Part Context
This part belongs to the 0ZRM series of polymer positive temperature coefficient resettable fuses from Bel Fuse. The series is characterized by its compact radial package and suitability for space-constrained designs in automotive and industrial sectors.
Ptc Resettable Fuses Replacement Considerations
The 0ZRM0050FF2C is identified as a parameter-equivalent alternative within the same product family. Verify mechanical fit and electrical specifications before substitution.
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