1206L050/15YR

$0.45

Description：PTC RESET FUSE 15V 500MA 1206
Series：POLY-FUSE®, 1206L
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e1d18a24aab0 Category: PTC Resettable Fuses Brand: Littelfuse Inc.

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Product introduction

1206L050/15YR is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is PTC RESET FUSE 15V 500MA 1206. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for 1206L050/15YR

Description：PTC RESET FUSE 15V 500MA 1206
Series：POLY-FUSE®, 1206L
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：15V
Current - Hold (Ih) (Max)：500 mA
Current - Trip (It)：1:00 AM
Current - Max：100 A
Time to Trip：100 ms
Resistance - Initial (Ri) (Min)：150 mOhms
Resistance - Post Trip (R1) (Max)：750 mOhms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Surface Mount
Package / Case：1206 (3216 Metric), Concave
Size / Dimension：0.126" L x 0.065" W (3.20mm x 1.65mm)
Height - Seated (Max)：-
Thickness (Max)：0.030" (0.75mm)
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for 1206L050/15YR

1206L050/15YR

Ptc Resettable Fuses Overview

The Littelfuse 1206L050/15YR is a POLY-FUSE PTC resettable fuse designed for surface mount applications. It features a maximum voltage rating of 15V and a hold current of 500 mA. The device trips at 1 A and supports a maximum fault current of 100 A. Initial resistance is typically 150 mOhms, rising to a maximum of 750 mOhms after tripping. It operates within a temperature range of -40°C to +85°C and is housed in a standard 1206 (3216 metric) package.

Ptc Resettable Fuses Feature Summary

Provides automatic circuit protection through polymer positive temperature coefficient technology
Offers reliable resettable functionality without requiring manual replacement after fault events
Designed for surface mount integration into printed circuit boards

Ptc Resettable Fuses Applications

Portable electronic devices
Communication equipment
Industrial control systems

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure storage conditions meet specified humidity requirements to maintain reliability during soldering processes.

Ptc Resettable Fuses Selection Notes

Select this component when a 15V system requires a 500 mA hold current with low initial resistance. Evaluate thermal derating curves for high ambient temperatures. Compare trip characteristics against circuit surge profiles to ensure appropriate response timing.

Ptc Resettable Fuses Part Context

This part belongs to the Littelfuse 1206L series of POLY-FUSE resettable fuses. The series provides overcurrent protection in compact surface mount packages. The specific suffix indicates voltage and current ratings within the broader product family.