新製品
New Product

2022/10/03

Coaxial connector with enhanced EMC performance for in-vehicle applications

Coaxial connector with enhanced EMC performance for                   in-vehicle applications

Recently, EMC demands are increasing at a higher rate than ever, with the appearance of new in-vehicle communication infrastructure such as ECUs for autonomous driving and advanced safety systems, as well as 5G and V2X, where the frequencies of the digital signals to be handled are rapidly increasing. To satisfy such demands, Hosiden has developed a coaxial connector with enhanced EMC performance especially for in-vehicle applications.

This connector uses a diecast structural housing, realizing compact size, high durability, and with EMC characteristics that are tailor-made for modern in-vehicle applications. In addition, the design of the connection to the board GND is optimized, whereby a connecting spring is provided to enable electrical connection to a metal enclosure’s GND, such as in an ECU, greatly improving EMC performance as compared to our conventional products. This assures a wide bandwidth of DC to 10GHz, covering next-generation Ser/Des (Serializer/Deserializer) and next-generation communication standards. Further, it is possible to set of six types of keying variations for the connector, satisfying the needs of multiple usage applications such as autonomous driving and/or integrated ECUs for advanced safety systems.



Product Name and Model Number

[Product Name]

・Coaxial connector with enhanced EMC performance for in-vehicle applications

[Model Number]

・HVE1424


Typical Features

・Class-leading EMC performance as an in-vehicle equipment connector.

・Excellent high frequency characteristics are assured, in addition to high durability, which is required by automotive manufacturers.

・No need for additional EMC components on the housing side.

・Features through-hole reflow mounting (signal terminals supported: SMT, GND terminals: through-hole (partially SMT)

 




Application

・Connection of ECU boards for autonomous driving/advanced safety systems and coaxial harnesses (high-speed digital signal transmission)

・Connection of communication ECU board and coaxial harnesses for antennas (high frequency analog signal transmission)

・Other coaxial harness connections between various ECUs (especially at locations where EMC issues need to be addressed)



Production and Sales Plan

Samples available

 October, 2022

Sales start

2024

Planned monthly production

20,000 pcs

Sample price

To be determined

 



Main Specifications

Item

Specifications

Reference impedance


50 Ω

Operating temperature range


-40°C to 105°C

Rated voltage

14 V DC

Rated current


1A

External dimensions of receptacle

8.9×15.3×11.3 mm (Width x Depth x Top of the board)


Applicable plug cable

HVE1283 (Super-compact coaxial connector)

Recommended distance of the board
from the connector housing


10.3 ± 0.5 mm
(Distance from the board top to the inner face of the housing)

 



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https://www.hosiden.com/en/contact.html