Pacific Engineering Corporation (PEC) Official site

Aerospace Pyro Switch

Current interruption device contributing to weight reduction for aerospace applications.

In the aerospace industry, reducing the weight of aircraft is a crucial challenge for improving fuel efficiency and flight performance. In particular, the weight of electrical systems affects the overall weight of the aircraft, necessitating lightweight and reliable components. It is also important to prevent the risks of electrical fires and electric shocks during accidents or electrical system anomalies. Our pyro switch contributes to achieving both weight reduction and safety. 【Application Scenarios】 - eVTOL (Electric Vertical Takeoff and Landing Aircraft) - Aircraft - Spacecraft 【Benefits of Implementation】 - Improved fuel efficiency through weight reduction - Ensured safety in the event of an accident - Instant disconnection of high voltage and high current circuits

Related Link - https://www.pecj.co.jp/fuse/pyro/

basic information

**Features** 1. Instantaneous interruption capability: Cuts off current in milliseconds to prevent electrical fires and electric shock risks. 2. High voltage and high current compatibility: Models available that can handle up to 1500V. 3. Signal-controlled operation: Activated by signals from systems like BMS. 4. High reliability and environmental resistance: Stable operation even in harsh environments. 5. Exempt from explosives control law: Safe products for applications outside of automotive use. **Our Strengths** As a leading company with an 85% domestic market share and a 42% global market share in automotive fuses, we provide optimal products through the technical expertise developed and our partnerships with customers.

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Applications/Examples of results

Automotive fuse

Pyro Switch 'PYSD-10-1_02A'

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Piro Switch 'PYSD-05-1_03A'

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Pyro Switch Device PYSD-05-2

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Pyro Switch Device PYSD-10-1

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Pacific Precision Instruments Co., Ltd. - Company Profile

COMPANY

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