KOA Europe GmbH

High Reliability Thick Film Chip Resistors

KOA1.jpg KOA’s new RS73-series is designed for high precision and high reliability applications by using thick film technology.

With a T.C.R. down to 25ppm and a tolerance as low as 0.1%, the new RS73-series from KOA is ideal for precision designs such as high-accuracy sensing or voltage detection circuits in automotive, industrial and measuring applications, where ESD sensitivity is an issue.


The new RS73-series also offers excellent long term stability.

Currently, the RS73 series is only available in 0603 size.
However, 0402, 0805 and 1206 are under development and will be released soon.

Product Features
- ±0.1%, ±0.25%, ±0.5% tolerances available
- ±25ppm/K, ±50ppm/K
- ±0.2%~ Long term stability (see performance data)
- ESD stability of thick film resistors
- Ideal for applications where thin film is not suitable
- Anti-Sulfuration type also available (RS73-RT)
- AEC-Q200 qualified

Application Examples
- High precision circuits for automotive and industrial
- Motor circuits
- AC adapters
- A/D signal conversion
- Switching boards
- Industrial equipment & measurement

Veröffentlicht am 03.07.2018
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