Interconnection


Ultra-miniature coaxial connectors

24 November 2021 Interconnection

Hirose Electric has released its X.FL coaxial wire-to-board and board-to-board series. The ultra-miniature wire-to-board versions offer a low profile of 0,94 mm combined with high performance to meet the requirements of miniature devices supporting up to 12 GHz signals, making them ideal for small, handheld wireless devices.

The board-to-board version offers a more streamlined solution with vertical mounting to allow a parallel board-to-board or FPC-to-board connection with a low stacking height of 0,95 mm max whilst supporting up to 6 GHz. With this compact height profile, X.FL positioning on the PCB is flexible and allows for more components to be placed in the surrounding area.

Although Hirose’s X.FL series are miniature connectors with a small mounting space, their frequency characteristics have been enhanced by reducing the diameter of the male receptacle contact and optimising the internal design of the plug. Moreover, the applicable cable of 1,13 mm diameter is very thin and flexible, making it easy to route inside devices. The receptacle requires a footprint of only 3,4 mm2, the same as Hirose’s W.FL and W.FL2 series. In addition, the same land patterns can be used.

The cable-mounted plugs use ultra-fine, fluorinated, resin-insulated cable to guarantee secure and stable connection. Different cable diameters are available in single- or double-ended cable lengths. Also, the use of ultra-fine coaxial cables offers the ability to complete the connections in small, confined spaces with a smooth and easy operation. This product is available in embossed packaging, which allows the plug and receptacles to be automatically mounted.

Although compact and lightweight, the ability of X.FL connectors to handle high transmission speeds makes them suitable for a wide range of miniature devices using wireless communication modules, wireless LAN, GPS and Bluetooth.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Prefitted junction box solutions
Interconnection
Prepopulated junction boxes in popular terminal configurations, such as single- and three-phase, enhance convenience for both electrical wholesalers and contractors.

Read more...
Bulgin unveils new range of sustainable connectors
Avnet Abacus Interconnection
The Standard Vitalis Buccaneer range of waterproof connectors is a bio-based alternative to Bulgin’s flagship series, the Standard Buccaneer, offering the same technical performance with improved sustainability.

Read more...
Possible copper cable crisis looms as global demand soars
Interconnection
With the world requiring up to 3 billion metric tons of copper by 2050 to support green energy transitions and developing nations’ infrastructure, far exceeding the 23 million metric tons mined in 2024, pressure on supply chains is mounting.

Read more...
High-reliability spring-loaded interconnects
Spectrum Concepts Interconnection
These springs from Mill-Max are drop-in replacements for the standard springs, requiring no changes to the form or fit of the existing spring-loaded pins.

Read more...
Anoison PCB mount connectors for high-performance applications
Conical Technologies Interconnection
With its wide selection, Anoison provides PCB mount connectors that combine precision, durability, and cost-effectiveness across industries.

Read more...
Connectors for the Smart Factory
Spectrum Concepts Interconnection
[Sponsored] Designing networks for the smart factory can seem daunting, but the solutions are already available with Samtec providing a comprehensive range of interconnect technologies tailored to the demands of the modern factory.

Read more...
Mouser shares expert design solutions for advanced robotics development
Interconnection
Mouser Electronics has announced a new interactive eBook, ‘The Electric Workforce’, in collaboration with electronics manufacturer and connectivity innovator, Molex.

Read more...
Explosive zone connectors
Interconnection
The connector series design by Glenair is optimised for fast and easy crimp-contact wire termination, with ample wiring space in the cable housing and accessory hardware.

Read more...
Reliable photovoltaic adapter set
Phoenix Contact Interconnection
Phoenix Contact’s PV-AS-MC4/6-150-MN-SET1 is a high-performance photovoltaic adapter set designed to bridge SUNCLIX connectors with MC4 connectors.

Read more...
Liquid cooling connectors improve thermal management
Startech Industrial Interconnection
The leak-free design and high flow rate of both series from Amphenol make the connectors ideal for high-reliability equipment that employ liquid cooling.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved