PS Series Precise Measurement of Low Resistance Values 4-Terminal Metal Current Sensor

PublishTime：2021-09-13

●The Yageo Kelvin terminal (4-terminal) metal current sensor PS series provides an ultra low resistance value (to 0.5mΩ) with tight tolerance (1%) and is specifically designed for low ohmic applications which require high accuracy and temperature stability. When the resistance of the current sensor is very small, the impact from the terminal resistance and terminal TCR may be significant and may cause a sensing error in the meaurement result.
●Features：
■Low TCR (down to ±75 ppm/°C)
■Tight tolerance (1%)
■Low Coefficient of Thermal Expansion (CTE)
■Sulfur resistance due to no Ag in the structure
■Low thermal EMF
■Excellent heat dissipation
■Case Size: 0306, 0612
■Ultra low resistance (down to 0.5mΩ)
●Benefits：
■Low measurement error due to decreased terminal resistance and TCR in the Kelvin terminal (4-terminal) design
■The Kelvin terminal (4-terminal) design provides good heat dissipation which is able to work under high ambient temperatures.

Brand of Product：	YAGEO
Part#：	PS Series More Part#
Product Category：	4-Terminal Metal Current Sensor More
Application：	[ Battery management system ][ Smart phone ][ NB and tablet ][ DC/DC converter ][ Industrial equipments ][ Power / Server ] More
Data Type：	White Paper More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/06/03
Version Number：
Data Encoding：
Data Size：	977 KB

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