OAR1R01JP Datasheet, PDF (3/58 Pages) Token Electronics Industry Co., Ltd. – Chip Current Sense / Open-Air Current Shunts / Axial Current Sense Resistors

TOKEN Information of Current Sensing Resistors
Information of
Current Sensing
Resistors
You Current Options - Token Current Sense
As the world becomes more and more technology-driven, the uses for current sensing resistors will
continue to increase. The need for even lower resistance value ranges is already becoming evident,
as is the need for these resistors to handle more power. The industry-wide trend is the emergence of
smaller and smaller products.
Token Electronics offers a wide variety of current sensing products from the industry to military
standards, such as current sense in Thin-Film / Thick-Film Technology, Bare Element Resistors,
and Open Air Shunts. This enables Token to present an astounding number of possible solutions
for any circuit design needs.
Applications of Current Detecting Resistors
Token’s TCS and CS Series unique form factor provides automotive designers with several
advantages. Both TCS and CS Series are ideal for applications involving window lift motors,
fuel pump systems, seat belt pretensioners, and pulsewidth modulator feedback.
The wider resistive element and lower resistance enables higher current to pass through the device.
Token’s LRC ultra low ohmic metal strip chip series provides the inherent ability to flex slightly and
offers stress relief during extreme temperature cycling on typical or metal substrates. This LRC series
is suitable for switch power supply applications (DC-DC Converter, Charger, Adaptor) and power
management of monitor.
The open air design of bare element resistor LRA and LRB Series provide a far cooler operation by
allowing more air flow under the resistive element to keep excess heat from being transmitted to the
PC board. They are suitable for high power AC/DC detection of power supply circuit.
Token axial moulded BWL series provides power rating up to 10 watts and lower resistance 0.005Ω,
is ideal for all types of current sensing applications including switching and linear power supplies,
instruments and power amplifiers.
Version 2010
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