CMF-RL35A-0

$0.28

Description：PTC RESET FUSE 220V 75MA RADIAL
Series：CMF-RL
Mfr：Bourns Inc.
Package：Bulk

SKU:0421c4c8f370 Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

CMF-RL35A-0 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is PTC RESET FUSE 220V 75MA RADIAL. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for CMF-RL35A-0

Description：PTC RESET FUSE 220V 75MA RADIAL
Series：CMF-RL
Mfr：Bourns Inc.
Package：Bulk
Type：Ceramic
Voltage - Max：220V (600V Int)
Current - Hold (Ih) (Max)：75 mA
Current - Trip (It)：150 mA
Current - Max：3:00 AM
Time to Trip：150 ms
Resistance - Initial (Ri) (Min)：-
Resistance - Post Trip (R1) (Max)：-
Resistance - 25°C (Typ)：35 Ohms
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.295" L x 0.220" W (7.50mm x 5.60mm)
Height - Seated (Max)：0.512" (13.00mm)
Thickness (Max)：-
Lead Spacing：0.197" (5.00mm)

Ptc Resettable Fuses datasheet and documents for CMF-RL35A-0

CMF-RL35A-0

Ptc Resettable Fuses Overview

The CMF-RL35A-0 is a ceramic PTC resettable fuse manufactured by Bourns Inc., designed for through-hole radial mounting. It provides overcurrent protection with a maximum current rating of 3 A and a typical resistance of 35 Ohms at 25°C. The device features a hold current of 75 mA and a trip time of 150 ms, operating within a temperature range of -40°C to 125°C.

Ptc Resettable Fuses Feature Summary

Provides resettable overcurrent protection using positive temperature coefficient technology.
Constructed from ceramic material for robust performance in electronic circuits.

Ptc Resettable Fuses Applications

Overcurrent protection in consumer electronics
Protection for portable devices and accessories
Circuit safeguarding in industrial equipment

Ptc Resettable Fuses Procurement Notes

Verify the specific part number suffix against official Bourns documentation to ensure correct voltage and resistance tolerances. Confirm that the radial lead configuration matches the target PCB layout requirements. Cross-reference the hold current and trip characteristics with the application's operational parameters to guarantee appropriate protection levels.

Ptc Resettable Fuses Selection Notes

Select this component when a through-hole solution is required for low-current circuit protection. Ensure the operating environment stays within the specified -40°C to 125°C range. Verify that the 35 Ohm typical resistance does not interfere with signal integrity or power delivery in the specific design context.

Ptc Resettable Fuses Part Context

This component belongs to the Bourns Multifuse series of resettable fuses. It utilizes PTC technology to offer reliable protection without requiring replacement after a fault event. The radial package facilitates easy integration into standard printed circuit board assemblies.

Ptc Resettable Fuses Replacement Considerations

Direct substitutes include other CMF-RL35A variants with different tolerance suffixes, such as CMF-RL35A-10, if resistance tolerance adjustments are needed. Always verify electrical specifications match before substitution.