PTCTZ3MR250MTE

Description：PTC RESET FUSE 265V 2SMD
Series：PTCTZ
Mfr：Vishay Beyschlag/Draloric/BC Components
Package：Tape & Reel (TR)

SKU:80403bdb2183 Category: PTC Resettable Fuses Brand: Vishay Beyschlag/Draloric/BC Components

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Product introduction

PTCTZ3MR250MTE 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 265V 2SMD. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for PTCTZ3MR250MTE

Description：PTC RESET FUSE 265V 2SMD
Series：PTCTZ
Mfr：Vishay Beyschlag/Draloric/BC Components
Package：Tape & Reel (TR)
Type：Ceramic
Voltage - Max：265V
Current - Hold (Ih) (Max)：-
Current - Trip (It)：220 mA
Current - Max：120 mA
Time to Trip：1.3 s
Resistance - Initial (Ri) (Min)：-
Resistance - Post Trip (R1) (Max)：-
Resistance - 25°C (Typ)：25 Ohms
Operating Temperature：-
Grade：-
Qualification：-
Ratings：-
Mounting Type：Surface Mount
Package / Case：2-SMD
Size / Dimension：0.394" L x 0.283" W (10.00mm x 7.20mm)
Height - Seated (Max)：-
Thickness (Max)：0.142" (3.60mm)
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for PTCTZ3MR250MTE

PTCTZ3MR250MTE

Ptc Resettable Fuses Overview

The PTCTZ3MR250MTE is a ceramic PTC reset fuse manufactured by Vishay Beyschlag/Draloric/BC Components. It belongs to the PTCTZ series and features a surface-mount (SMD) package with two terminals. The device has a nominal resistance of 25 Ohms at 25°C with a tolerance of 20%. It is rated for a maximum voltage of 265 V and a maximum current of 120 mA. The component is designed for PCB mounting and falls under the thermistors sub-category.

Ptc Resettable Fuses Feature Summary

Provides automatic circuit protection through self-resetting functionality upon fault clearance.
Utilizes ceramic composition for reliable thermal response characteristics.
Designed for direct surface-mount integration onto printed circuit boards.

Ptc Resettable Fuses Applications

Overcurrent protection in electronic circuits
Thermal protection for sensitive components
General-purpose circuit safeguarding

Ptc Resettable Fuses Procurement Notes

Verify the exact part number suffix, as variants such as PTCTZ3MR250HTX exist within the same series. Confirm that the specific ordering code matches the required voltage and current ratings for your application. Cross-reference official manufacturer documentation to ensure compatibility with your design specifications before procurement.

Ptc Resettable Fuses Selection Notes

Select this component when surface-mount overcurrent protection is required for low-current applications. Ensure the operating environment supports the specified voltage rating of 265 V. Consider the 25 Ohm resistance value for its impact on circuit behavior during normal operation versus tripped states.

Ptc Resettable Fuses Part Context

This component is part of the PTCTZ series of PTC thermistors produced by Vishay / BC Components. These devices are classified as ceramic PTC reset fuses intended for circuit protection. The series offers various resistance and current ratings to suit different electronic protection needs.