PTCTL4MR250GTE048

$0.03

Description：PTC RESET FUSE
Series：PTCTL
Mfr：Vishay Beyschlag/Draloric/BC Components
Package：Tape & Reel (TR)

SKU:a3e57e37b93c Category: PTC Resettable Fuses Brand: Vishay Beyschlag/Draloric/BC Components

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Product introduction

PTCTL4MR250GTE048 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Vishay Beyschlag/Draloric/BC Components. Its product description is PTC RESET FUSE. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for PTCTL4MR250GTE048

Description：PTC RESET FUSE
Series：PTCTL
Mfr：Vishay Beyschlag/Draloric/BC Components
Package：Tape & Reel (TR)
Type：Ceramic
Voltage - Max：220V
Current - Hold (Ih) (Max)：175 mA
Current - Trip (It)：200 mA
Current - Max：4:00 AM
Time to Trip：2.5 s
Resistance - Initial (Ri) (Min)：-
Resistance - Post Trip (R1) (Max)：-
Resistance - 25°C (Typ)：25 Ohms
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.335" Dia x 0.197" T (8.50mm x 5.00mm)
Height - Seated (Max)：0.453" (11.50mm)
Thickness (Max)：-
Lead Spacing：0.197" (5.00mm)

Ptc Resettable Fuses datasheet and documents for PTCTL4MR250GTE048

PTCTL4MR250GTE048

Ptc Resettable Fuses Overview

The PTCTL4MR250GTE is a ceramic PTC resettable fuse designed for overcurrent protection in through-hole applications. It features a radial, disc-style package with a maximum operating voltage of 220V and a hold current (Ih) of 70mA. The device trips at a current of 200mA within 2.5 seconds and has a typical resistance of 25 Ohms at 25°C. It supports a maximum fault current of 4A and operates within a temperature range of 0°C to 70°C. The component measures 8.50mm in diameter and 5.00mm in height, with a lead spacing of 5.00mm.

Ptc Resettable Fuses Feature Summary

Provides automatic circuit recovery after fault conditions clear without manual replacement
Offers high trip speed response for rapid overcurrent protection
Constructed from ceramic material for thermal stability

Ptc Resettable Fuses Applications

Overcurrent protection for low-current electronic circuits
Protection of input/output ports in consumer electronics
Battery pack safeguarding in portable devices

Ptc Resettable Fuses Procurement Notes

Verify the exact part number suffix against official Vishay documentation to ensure correct packaging and tolerance specifications. Confirm that the radial lead configuration matches your PCB layout requirements. Check RoHS compliance status and UL certification marks on the datasheet before finalizing procurement decisions.

Ptc Resettable Fuses Selection Notes

Select this component when a through-hole PTC fuse is required for circuits operating below 220V. Ensure the expected normal operating current remains below the 70mA hold current rating. Verify that the ambient temperature will not exceed the 70°C maximum limit during operation to maintain reliable tripping characteristics.

Ptc Resettable Fuses Part Context

This part belongs to the PTCTL series of polymer PTC resettable fuses manufactured by Vishay Beyschlag. The series is engineered for general-purpose circuit protection where space constraints allow for radial mounting. It serves as a reusable alternative to traditional one-time fuses in low-voltage DC applications.