B59890C0080A054

Description：PTC RESET FUSE 265V 15MA RADIAL
Series：-
Mfr：EPCOS - TDK Electronics
Package：Tape & Reel (TR)

SKU:95e03d8d0b26 Category: PTC Resettable Fuses Brand: EPCOS - TDK Electronics

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Product introduction

B59890C0080A054 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists EPCOS - TDK Electronics. Its product description is PTC RESET FUSE 265V 15MA RADIAL. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for B59890C0080A054

Description：PTC RESET FUSE 265V 15MA RADIAL
Series：-
Mfr：EPCOS - TDK Electronics
Package：Tape & Reel (TR)
Type：Ceramic
Voltage - Max：265V
Current - Hold (Ih) (Max)：15 mA
Current - Trip (It)：40 mA
Current - Max：200 mA
Time to Trip：-
Resistance - Initial (Ri) (Min)：-
Resistance - Post Trip (R1) (Max)：-
Resistance - 25°C (Typ)：150 Ohms
Operating Temperature：0°C ~ 60°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.157" Dia x 0.197" T (4.00mm x 5.00mm)
Height - Seated (Max)：0.295" (7.50mm)
Thickness (Max)：-
Lead Spacing：0.197" (5.00mm)

Ptc Resettable Fuses datasheet and documents for B59890C0080A054

B59890C0080A054

Ptc Resettable Fuses Overview

The B59890C0080A054 is a ceramic PTC reset fuse manufactured by EPCOS - TDK Electronics. It is designed for overcurrent protection in electronic circuits. The component utilizes a radial, disc-style package configuration suitable for through-hole mounting applications. This specific part number is classified as obsolete within the manufacturer's product lifecycle.

Ptc Resettable Fuses Feature Summary

Ceramic PTC thermistor technology for self-resetting circuit protection
Radial leaded construction for reliable through-hole PCB integration
Designed to limit current flow during fault conditions

Ptc Resettable Fuses Applications

Overcurrent protection in consumer electronics
Protection of power supply input lines
General circuit safeguarding in industrial equipment

Ptc Resettable Fuses Procurement Notes

This component is officially listed as obsolete by the manufacturer. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Buyers must confirm the exact condition and storage history of available units before purchase, as availability is limited and not guaranteed through standard manufacturing channels.

Ptc Resettable Fuses Selection Notes

Engineers requiring this specific electrical characteristic should evaluate alternative active components from the same series that are currently in production. Cross-referencing datasheets for equivalent voltage and current ratings is essential when selecting a modern replacement to ensure compatibility with existing design constraints and safety certifications.

Ptc Resettable Fuses Part Context

The B59890C0080A054 belongs to the B59890 series of PTC thermistors intended for overcurrent protection. These devices function by increasing resistance significantly upon overheating caused by excessive current, thereby interrupting the circuit until the fault is removed and the device cools down.