B59544A0120A020 Overview

A Disc package is used to protect PTC thermistors. A Tray is used for the safety of these PTC thermistors. A PTC thermistor has a termination of 2.

B59544A0120A020 Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: Disc
Resistance @ 25°C: 20Ohm
Terminal Shape: ONE SURFACE
Operating Temperature: 5°C~80°C

B59544A0120A020 Applications

There are a lot of TDK Electronics Inc.
B59544A0120A020 PTC Thermistors applications.

• Thermal compensation
• Display backlights
• Building automation
• Thermal threshold detection
• Motor control
• Chargers
• Thermal protection of winding in electric motors
• Secondary protection of battery packs
• Limit temperature monitoring
• Over-temperature protection of power components