B59549A0135A020 Overview

It is important to protect PTC thermistors from damage by placing them in Disc packages. In order to protect themselves from damage, these PTC thermistors are packaged in the Tray. 2 is the termination of the PTC thermistor.

B59549A0135A020 Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: Disc
Resistance @ 25°C: 22Ohm
Terminal Shape: SPECIAL
Operating Temperature: 5°C~80°C

B59549A0135A020 Applications

There are a lot of TDK Electronics Inc.
B59549A0135A020 PTC Thermistors applications.

• 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
• DC/DC converters
• SMPS
• Notebooks