Topics
- 2022-04-11 The part number of "Thin Film Chip Resistors,High Stability and Reliability Type" has been added (8 part number).
- 2022-04-11 The "Thin Film Chip Resistors, High Voltage Type" has been commercialized.
- 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.
- 2019-01-24 "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.
This video explains the features of the highly durable and highly reliable thin film chip resistors (ERA*V/K/P series) that Panasonic Industry has recently added to its high precision series. In recent years, there has been a demand for higher precision and increased reliability of devices, particularly in the automotive and industrial sectors. In response to these demands, we have commercialized a highly durable and highly reliable thin film chip resistor with improved robustness compared to conventional products, featuring a resistance value tolerance of 0.05 to 0.1% and a temperature characteristic of 10 to 25ppm/℃.
Product features (Thin Film Chip Resistors)
High reliability
Reliable performance under high temperature and humidity
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High precision
Low resistance tolerance and low temperature coefficient of resistance
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High performance
Excellent current-noise characteristics and linearity of temperature coefficient of resistance
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Process flow (resistive element)
Resistance element film deposition
Method: Sputtering
⇒High precision and high reliability resistors achieved by reducing the film thickness and the variations in film thickness and quality
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Resistive element pattern forming
Method: Photolithography and etching
⇒High precision resistors achieved by micromachining technology,which minimizes variations
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Applications
・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
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- ※1:IPM
- (Intelligent power module)
- ※2:EPS
- (Electric power steering)
- ※3:SAS
- (Steering angle sensor)
- ※4:ABS
- (Anti-lock brake system)
ICT application examples
For excellent environmental friendliness (low power consumption), safety, and comfort
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Industrial application examples
For equipment precision improvement
-
Precision processing machines
-
Industrial robots
-
Electronic measuring
instruments -
Power supply
-
Mass flow controller