#Japan #Tokyo #electric vehicles #FCL Components #FTR-E1J

FCL Components Unveils the FTR-E1J Series Relay

FCL Components Co., Ltd., headquartered in Shinagawa, Tokyo, has introduced an innovative product to enhance electric vehicle technology: the new FTR-E1J series of relays. Designed specifically for applications such as pre-charging in electric vehicles and solar power systems, these screw-mount relays feature tab terminals capable of handling 20A loads.

Key Features of the FTR-E1J Relay

The FTR-E1J series relay is constructed to be mounted without a printed circuit board (PCB), making it ideal for various uses. With #250 tab terminals, the relay can switch high-voltage direct current up to 800VDC at 20A or 1000VDC at 10A, all while maintaining an exceptionally low coil consumption of just 900mW.

One advantageous design element is that, similar to the previous FTR-E1 series, the FTR-E1J does not have polarity on the contact side. This means that it can support both charging and discharging circuits, which is vital for the versatility needed in electric vehicle applications. Furthermore, safety is paramount, as the relay does not utilize hydrogen gas, significantly reducing any risk of explosions during operation.

Applications of the FTR-E1J Relay

The usage potential for the FTR-E1J series is extensive across various sectors. For hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), fuel cell vehicles (FCVs), and battery electric vehicles (EVs), the relay is perfectly suited for pre-charging applications. But its capability extends beyond automobiles—it is also ideal for controlling PTC heaters, rapid charging stations, solar power installations, industrial equipment, hybrid construction machinery, energy storage systems, and even Vehicle-to-Home (V2H) applications.

Technical Specifications

To provide customers with comprehensive understanding, here are the technical details of the FTR-E1J relay:

• - Series: FTR-E1J (Tab terminal type)
• - Contact Configuration: 1a (1 Form X)
• - Maximum Current Rating: 40A for 1 hour
• - Coil Voltage Ratings: 12VDC / 24VDC
• - Coil Power Consumption: 900mW
• - Operating Temperature Range: -40°C to +85°C
• - Dielectric Strength (between open contacts): 2500VAC
• - Dielectric Strength (between coil and contacts): 5000VAC
• - Dimensions (L x W x H): 28.3 x 43.6 x 36.1 mm (without protrusions)
• - Weight: Approx. 85g

Commitment to Innovation

FCL Components is committed to continuously developing high-reliability and high-performance relays that accommodate the growing needs of automotive equipment. As electric vehicles and related technologies advance, FCL's initiatives reflect a strategic effort to stay at the forefront of innovation in this critical industry. With the FTR-E1J series, the company aims to set new benchmarks for reliability and performance in vehicular applications.

The FTR-E1J series is now available for customers, with pricing set at open market rates, allowing for competitive access to these state-of-the-art components.