1812L010/60DR

$1.64

Description：PTC RESET FUSE 60V 100MA 1812
Series：POLY-FUSE®, 1812L
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3ef258dded5a Category: PTC Resettable Fuses Brand: Littelfuse Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

1812L010/60DR is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is PTC RESET FUSE 60V 100MA 1812. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for 1812L010/60DR

Description：PTC RESET FUSE 60V 100MA 1812
Series：POLY-FUSE®, 1812L
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：60V
Current - Hold (Ih) (Max)：100 mA
Current - Trip (It)：300 mA
Current - Max：10:00 AM
Time to Trip：1.5 s
Resistance - Initial (Ri) (Min)：1.6 Ohms
Resistance - Post Trip (R1) (Max)：15 Ohms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Surface Mount
Package / Case：1812 (4532 Metric), Concave
Size / Dimension：0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max)：-
Thickness (Max)：0.049" (1.25mm)
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for 1812L010/60DR

1812L010/60DR

Ptc Resettable Fuses Overview

The Littelfuse 1812L010/60DR is a surface-mount polymer PTC resettable fuse from the 1812L series. It features a maximum voltage of 60 VDC, a hold current of 100 mA, and a trip current of 300 mA. The device has a maximum resistance of 15 Ohms and a rated current of 100 A. It operates within a temperature range of -40°C to +85°C with a power dissipation of 800 mW. The component is housed in a 1812 (4532 metric) package.

Ptc Resettable Fuses Feature Summary

Provides overcurrent protection through automatic resistance increase during fault conditions
Enables circuit restoration without manual intervention after fault clearance
Designed for surface mount assembly on printed circuit boards

Ptc Resettable Fuses Applications

USB peripheral port protection
Motherboard and peripheral plug-and-play circuits
PCI card interface protection

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix /60DR against official Littelfuse documentation to confirm the 60V rating variant. Ensure compatibility with standard reflow soldering profiles and check RoHS compliance status via the manufacturer datasheet before integration into production designs.

Ptc Resettable Fuses Selection Notes

Select this component when designing circuits requiring resettable protection for low-current applications up to 100 mA. Consider the 15 Ohm resistance impact on signal integrity and the 60VDC voltage limit relative to the system's maximum operating voltage requirements.

Ptc Resettable Fuses Part Context

This part belongs to the Littelfuse 1812L series of POLY-FUSE resettable PTC devices. The series offers compact surface-mount solutions for overcurrent protection in consumer electronics and computing peripherals, balancing fast response times with reliable reset capabilities.