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News Releases

March 26, 2013

Excellent withstand-surge, withstand-ESD (electro static discharge) properties,
suitable for ECU (engine control unit) of vehicles and inverter circuits of a variety of units
Announcing the release of " the Anti-Surge Chip Resistor with 1608 mm size (0603 inch size)" Achieving rated power of 0.25 W highest in the industry *1

March, 26, 2013, Osaka, Japan-Automotive & Industrial Systems Company, Panasonic Corporation has succeeded in commercializing " the Anti-Surge Chip Resistor with 1608 mm size (0603 inch size) ", suitable for ECU of vehicles into which surge voltage or ESD voltage may enter and inverter circuits of a variety of units, and will start mass production.

Product name

Anti-Surge Chip Resistor with 1608 mm size/0603 inch size)

Series name

ERJPA3 series

Sample production

March 2013

Production start

May 2013

Sample price

To be confirmed individually (depending on quantities)

Production capacity

3 million pieces/month

With the increasing miniaturization of ECU and inverter circuits of a variety of units, ESD or surge voltage may enter into circuits, and chip resistors featuring excellent ESD properties with compact size as well as high power have been required. To meet the market demand, Automotive & Industrial Systems Company, Panasonic Corporation has succeeded in developing resistor-elements adopting our original materials, structure and commercializing " the Anti-Surge Chip Resistor with 1608 mm size (0603 inch size) ", achieving rated power of 0.25 W highest in the industry *1.

Features

1. Excellent ESD properties, suppressing resistance-deviation and contributing to able stable operation of units
ESD properties: ESD voltage: 3 kV(*2)…0.5 kV improvement compared with our current models (*3)
2. Compactness and high power, contributing to downsizing units and high-fine circuit design
Dimensions: L 1.60 mm × W 0.80 mm × H 0.45 mm
Rated power: 0.25 W with 1608 mm size ( highest (*1) in the industry)
                   0.05 W improvement compared with our current models (*3)
TCR ( temperature coefficient of resistance): ± 100 ×10-6 / ℃
  • *2 In case resistance deviation-rate before and after ESD testing is within ± 5 % (ESD test conditions: fixed ESD voltage and ESD wave form is applied to the capacitor of 150 pF 10 times)
  • *3 Our current model: Anti-Surge Chip Resistor ERJP03 series

Applications

ECU installed in vehicles, inverter circuits installed in a variety of units etc.

The content in the following news releases is accurate at the time of publication but may be subject to change without notice.
Please note therefore that these documents may not always contain the most up-to-date information.

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