SAE J 2685:2014

$25.35

Positive Temperature Coefficient Overcurrent Protection Devices (PTCs)

Published By	Publication Date	Number of Pages
SAE	2014-12-03	26

Guaranteed Safe Checkout

Categories: 43.040.10 - Electrical and electronic equipment, 43.080 - Commercial vehicles, SAE

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

This SAE Recommended Practice defines the test conditions, procedures, and performance requirements for PTC (positive temperature coefficient of resistance) overcurrent protection devices. PTCs are typically either polymeric (PPTC) or ceramic (CPTC). It is important to note battery voltages versus powernets/system voltage versus max battery voltages: (12 V/14 V/16 V, 24 V/28 V/32 V, and 36 V/42 V/58 V). All voltages are DC. These devices are typically rated with a maximum operating voltage, which for vehicular systems need to be 16 V (for 12 V batteries), 32 V (for 24 V batteries), and 58 V (for 36 V batteries/42 V powernets). PTC devices are considered to be self-resetting after responding to overcurrent conditions and after such condition has been removed from the affected circuit containing the PTC.

Additional information

Published Code	SAE
Published By	SAE International, formerly Society of Automotive Engineers
Publication Date	2014-12-03
Pages Count	26
Language	English
Descriptors	Commercial vehicles; Humidity; Drag; Identification numbers; Electronic equipment; Electrical systems
File Size	1.3 MB
ICS Codes	43.040.10 - Electrical and electronic equipment 43.080 - Commercial vehicles

Preview PDF


PDF Format	Searchable	Printable	Preview Now

SAE J 2685:2014

Related products