MINIASMDC260F/16-2

$0.71

Description：PTC RESET FUSE 16V 2.6A 1812
Series：PolySwitch®, miniASMD
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6c5a20b0a9ee Category: PTC Resettable Fuses Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESET FUSE 16V 2.6A 1812
Series：PolySwitch®, miniASMD
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：16V
Current - Hold (Ih) (Max)：2.6 A
Current - Trip (It)：5:00 AM
Current - Max：100 A
Time to Trip：5 s
Resistance - Initial (Ri) (Min)：15 mOhms
Resistance - Post Trip (R1) (Max)：50 mOhms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Surface Mount
Package / Case：1812 (4532 Metric), Concave
Size / Dimension：0.181" L x 0.128" W (4.60mm x 3.24mm)
Height - Seated (Max)：-
Thickness (Max)：0.060" (1.52mm)
Lead Spacing：-

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MINIASMDC260F/16-2

Overview

The MINIASMDC260F/16-2 is a polymer PTC self-resetting fuse from the miniASMD series, designed for surface mount applications. It features a maximum voltage rating of 16V and a hold current (Ih) of 2.6A. The trip current (It) is specified at 5A, with a maximum rated current of 100A. Initial resistance (Ri) is a minimum of 15 mOhms, while post-trip resistance (R1) has a maximum of 50 mOhms. The device operates within a temperature range of -40°C to +85°C and is housed in a 1812 (4532 metric) recessed package.

Feature Summary

Automotive-grade qualification compliant with AEC-Q200 standards
Polymer PTC technology providing self-resetting overcurrent protection
Surface mount construction suitable for automated assembly processes

Applications

Overcurrent protection for automotive electronic circuits
Protection of integrated circuits and PCB components
Circuit safeguarding in battery-powered devices

Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or certified supply chain partners. Confirm that the received parts match the specific ordering suffix and lot codes indicated on the packaging. Ensure storage conditions adhere to moisture sensitivity level (MSL) requirements prior to soldering. Validate compliance with RoHS3 specifications if required by your manufacturing standards. Request official datasheets and test reports directly from the supplier to confirm technical parameters.

Selection Notes

Select this component when designing circuits requiring a 16V maximum voltage rating and a 2.6A continuous hold current. The 1812 footprint is appropriate for space-constrained surface mount layouts. Consider the 5A trip current threshold to ensure proper fault detection timing relative to the protected load. Verify that the 100A interrupting rating exceeds the potential short-circuit current available at the installation point. Check thermal derating curves for high-temperature operating environments.

Part Context

This part belongs to the miniASMD series of polymer PTC resettable fuses manufactured by Littelfuse Inc. The series is characterized by its compact 1812 package size and automotive-grade reliability. It serves as an alternative to traditional one-time fuses in applications where circuit continuity must be maintained after temporary overcurrent events.