PTS181230V020

$0.16

Description：PTC RESET FUSE 30V 200MA 1812
Series：PTS1812
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1b5b53db8ce5 Category: PTC Resettable Fuses Brand: Eaton - Electronics Division

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Product introduction

PTS181230V020 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is PTC RESET FUSE 30V 200MA 1812. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for PTS181230V020

Description：PTC RESET FUSE 30V 200MA 1812
Series：PTS1812
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：30V
Current - Hold (Ih) (Max)：200 mA
Current - Trip (It)：400 mA
Current - Max：100 A
Time to Trip：20 ms
Resistance - Initial (Ri) (Min)：800 mOhms
Resistance - Post Trip (R1) (Max)：5 Ohms
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)：0.035" (0.90mm)
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for PTS181230V020

PTS181230V020

Ptc Resettable Fuses Overview

The PTS181230V020 is a PolyTron series polymeric PTC resettable fuse manufactured by Eaton Electronics. Designed for surface mount applications, it features a 1812 (4532 metric) package with dimensions of 4.73 mm length, 3.41 mm width, and 0.9 mm height. The device maintains a hold current of 200 mA and trips at 340 mA. It supports a maximum voltage of 30 VDC and a rated current of 10 A. Initial resistance is 6 Ohms, with a power dissipation rating of 1 W. Operating temperatures range from -40°C to +85°C.

Ptc Resettable Fuses Feature Summary

Utilizes polymeric positive temperature coefficient technology for automatic circuit protection
Provides surface mount integration compatible with standard PCB assembly processes
Offers resettable functionality to restore circuit continuity after fault clearance

Ptc Resettable Fuses Applications

Portable electronic devices requiring overcurrent protection
Consumer electronics circuits
Automotive electronics systems
Industrial control equipment

Ptc Resettable Fuses Procurement Notes

Verify the specific manufacturer part number against official Eaton documentation to ensure accuracy. Confirm that the component meets all required electrical specifications for the intended application. Check RoHS compliance status through official datasheets. Ensure storage and handling conditions align with manufacturer guidelines to maintain performance integrity.

Ptc Resettable Fuses Selection Notes

Select this component based on the required hold current of 200 mA and maximum voltage of 30 VDC. Consider the 1812 package size for space-constrained designs. Evaluate the trip current of 340 mA relative to normal operating currents. Assess thermal management needs given the 1 W power dissipation rating and operating temperature range.

Ptc Resettable Fuses Part Context

This part belongs to the PolyTron PTS1812 series of resettable fuses. It is designed as a replacement for traditional fusible links in modern electronics. The series offers various current and voltage ratings within the same footprint. Eaton Electronics manufactures these components for reliable circuit protection across multiple industries.