Opto-Electronics


Subminiature quad level light pipe for aTCA and cPCI applications

15 June 2005 Opto-Electronics

BivarOpto's new quad-level light pipe incorporates the use of SMT LEDs on both sides of printed circuit boards. The design specifically addresses use in Advanced TCA and compact PCI (cPCI) mezzanine cards, breaking previously experienced size and height barriers.

It is anticipated to find its way into a wide variety of applications where space is at a premium, yet multiple messaging and complex status indication is required.

The new aTCA light pipe is said to be the first light pipe that allows designers to take advantage of both sides of the PCB. The PCB is populated with two industry-standard right angle SMT LEDs, like Bivar's SMR series, and two industry-standard SMT LEDs. The right angle SMT LEDs illuminate the lower two light pipe positions on the quad level assembly. The top two light pipe positions within the assembly align with traditional SMT LEDs in either 0603 or 0805 packages.

This innovative footprint allows for a quad-level indicator in less than 13 mm of front panel space allowed for use in aTCA and cPCI mezzanine cards. There currently is no other solution recognised by PICMG for incorporation of four indicators in a single light pipe within the front panel envelope and PCB footprint for the aTCA specification.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

High-voltage X-Ray generators for advanced imaging
Vepac Electronics Opto-Electronics
X-ray has developed a high-performance range of HV generators designed for accuracy, long-term durability, and seamless integration into OEM environments.

Read more...
Understanding EMI Filters and their applications
Vepac Electronics Passive Components
Electromagnetic Interference (EMI) Filters are essential for maintaining electromagnetic compatibility (EMC), allowing multiple devices to function together without interference.

Read more...
Next-Gen Min-ITX motherboard
Vepac Electronics Computer/Embedded Technology
Adding to AAEON’s extensive industrial motherboard portfolio, the Next-Gen MIX-Q870A1 is the company’s most advanced Mini-ITX board to date.

Read more...
Rugged spectrum analyser
Vepac Electronics Test & Measurement
The HAROGIC PXR Series is designed for maximum durability and performance in the most demanding environments.

Read more...
Streamlining Device Programming with the AutoBee-D1
Vepac Electronics Manufacturing / Production Technology, Hardware & Services
The AutoBee-D1 desktop automated programmer is designed to simplify the programming of devices, while delivering consistent accuracy, high throughput and reduced manual intervention.

Read more...
200 W of power in a space-saving design
Vepac Electronics Manufacturing / Production Technology, Hardware & Services
The Hakko FX-972 Soldering Station delivers high-performance soldering in a compact package, making it suitable for a wide range of soldering applications.

Read more...
Arrival of the Epic-PTH9
Vepac Electronics Computer/Embedded Technology
AAEON introduces the EPIC-PTH9, a compact 4-inch industrial single-board computer powered by Intel Core Ultra Series 3 (formerly Panther Lake) processors.

Read more...
Unleash the next generation of Intel Core power
Vepac Electronics Computer/Embedded Technology
The EPIC-BTS9 from AAEON, is tailor-made to bring unprecedented performance to smart manufacturing and industrial robotics.

Read more...
Precision power for electronics testing
Vepac Electronics Test & Measurement
The PeakTech 6168 switching power supply is a versatile and reliable solution designed for professional applications in laboratories, development environments, service centres, and training facilities.

Read more...
200 W of power in a space-saving design
Vepac Electronics Manufacturing / Production Technology, Hardware & Services
The Hakko FX-972 Soldering Station delivers high-performance soldering in a compact package, making it suitable for a wide range of soldering applications.

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