Type YM Series
Thermometrics
PTC Thermistors
Description
Applications
Thermometrics YM Series consists of a range of
radially-wired PTC disc thermistors with silicone
resin coating.
•ꢀ Designed for general purpose over-current,
overvoltage and direct over-temperature
protection
Features
Packaging
•ꢀ Fast switching times
All types in the YM range are available loose-
packed, as shown in the drawing. Devices are also
available on bandolier (tape & reel): types with
diameter a <12 mm comply with IEC 286-2.
•ꢀ Operation up to 265V rms
•ꢀ Wide range of operating current levels
•ꢀ Excellent stability
To identify the packaging required, replace N in
the product codes shown in table as follows:
YM
•ꢀ Fail-safe operation
Bandoliered ......................................................R*
Loose-packed .................................................N
•ꢀ Solid state
•ꢀ High performance barium titanate ceramic
•ꢀ Suitable for automatic PCB insertion
YQS
Bandoliered ...................................................Add T suffix
Pack quantities:
Loose-packed .........................................500-2500/box
Bandoliered :........................................ 375-1500/reel
*YM120D260N150
*YM120D370N100
Not available taped and reeled
Amphenol
Advanced Sensors