TFPT0805L4701JM Overview

Into 0805 (2012 Metric) packages, PTC thermistors are put to prevent damage. In order to ensure the safety of these PTC thermistors, they are packaged in Tape & Reel (TR). Setting the minimum operating temperature of PTC thermistors to -55°C is recommended. If this thermistor is to work correctly, it must operate at 150°C. It has 2 pins. While operating, the PTC thermistors could output 40V voltage. Ideally, the thermistor should be able to handle and conduct this power loss without overheating. This thermistor can supply 40V nominally when in operation.

TFPT0805L4701JM Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: 0805 (2012 Metric)
Mount: Surface Mount
Resistance @ 25°C: 4.7kOhms
2 Pins
Series: TFPT
Operating Temperature: -55°C~150°C
Tolerance: 5%

TFPT0805L4701JM Applications

There are a lot of Vishay Dale
TFPT0805L4701JM PTC Thermistors applications.

• Chargers
• Thermal protection of winding in electric motors
• Secondary protection of battery packs
• Limit temperature monitoring
• Over-temperature protection of power components
• DC/DC converters
• SMPS
• Notebooks
• Home appliances
• Dimmers