- 2021-11-02 The rating of the "Thin Film Chip Resistors, High Stability and Reliability Type(ERA-V)" has been changed (Resistance range , etc.).
- 2021-04-20 The sulfurization resistance data of Thin Film Chip Resistors, High Stability and Reliability Type (ERA-V/K) has been posted.
- 2020-12-09 The rating of the "Thin Film Chip Resistors, High Stability and Reliability Type" has been changed (rated power increase, etc.).
- 2020-02-07 The "Thin Film Chip Resistors, High Stability and Reliability Type" has been commercialized.
- 2019-05-29 A brochure of high performance chip resistors has been posted.
- 2019-01-24 "High Precision Chip Resistors" page has been updated.
- 2018-06-25 The "Thin Film Chip Resistors,Anti-ESD Type" has been commercialized.
- 2018-03-22 Small size, High Precision Metal Film (Thin Film) Chip Resistor that Achieves robust Electro-Static Discharge (ESD) protection in resistor field has been press released.
- 2017-02-22 The chip resistor line-up is divided into 5 categories.
(High Precision, Current Sensing, Small & High Power, Anti-Sulfurated and General Purpose)
- 2016-10-28 Registration certificates of quality and environment certifications (ISO, TS) are available for download
- 2016-07-24 "Cross reference" has been posted
* Please read before use.
Product features (Thin Film Chip Resistors)
Reliable performance under high temperature and humidity
Low resistance tolerance and low temperature coefficient of resistance
Excellent current-noise characteristics and linearity of temperature coefficient of resistance
Process flow (resistive element)
Resistance element film deposition
⇒High precision and high reliability resistors achieved by reducing the film thickness and the variations in film thickness and quality
Resistive element pattern forming
Method: Photolithography and etching
⇒High precision resistors achieved by micromachining technology,which minimizes variations
・Automotive/industrial High reliability at high temperatures (10 ppm/K, ±0.05%)
・ICT Ultraminiature size (1A 0603 size), low noise, low distortion
Automotive application examples
For excellent environmental friendliness (high fuel efficiency), safety, and comfort
- (Intelligent power module)
- (Electric power steering)
- (Steering angle sensor)
- (Anti-lock brake system)
ICT application examples
For excellent environmental friendliness (low power consumption), safety, and comfort
Industrial application examples
For equipment precision improvement
Precision processing machines
Mass flow controller