Rincon Power

R43B High Voltage relays 10kV Normally closed (NC)

Voltage Rating:10kV Current Rating:25A Contact Form:B = Normally Closed Contact Arrangement:SPST-NC Application:Make/Break Load Switching R43B series high voltage relays are engineered to meet demanding load requirements at higher voltages. While still a compact form factor, the elongated stacked ceramic body allows for increased isolation when compared to the R41A. The RF-rated design ensures exceptional performance in applications requiring precise switching and reliable isolation. Equipped with tungsten contacts, the R43B delivers enhanced make and break load switching capabilities. Common applications include antenna tuning units (ATUs) and high voltage test equipment. Featuring a Single Pole Single Throw, Normally Closed(SPST-NC) configuration, this relay offers a simple yet effective solution for isolation, utilizing a single stationary contact to ensure continuity until coil power is applied, at which point the contacts open to provide isolation.

Manufacturer

Rincon Power

Coil Voltage

12VDC; 26,5VDC

Contact function

Normally closed (NC)

Contacts

SPST

Max current

25A

Max system voltage

10kV

Mechanical cycles

2.000.000

Product sheet

r43-series-datasheet.pdf

Rincon Power

Rincon Power.png

Rincon Power is a U.S.-based manufacturer of high-performance power components for electrified and demanding environments. The company specializes in hermetically sealed high-voltage components used in applications such as electric vehicles, energy storage, industrial automation, aerospace, marine systems, and renewable energy.

The product range includes high-voltage DC contactors rated up to 1200 A and 1500 V. These contactors are designed to withstand extreme environmental conditions and are available in multiple form factors, including models with bidirectional switching and integrated auxiliary contacts.

Rincon Power also offers high-voltage battery disconnects with continuous current ratings up to 800 A and system voltages up to 1500 V. These switches are hermetically sealed and gas-filled to ensure safe operation in challenging conditions.

For accurate current measurement, the company provides fluxgate current sensors that deliver high precision and stability, ideal for applications requiring contactless measurement with minimal temperature drift.

Additionally, Rincon Power manufactures high-voltage relays rated up to 100 kV and 110 A. These relays are RF-rated for high reliability and available in various configurations.

Read more: Rincon Power 

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