Block title

-

120 W planar transformers

- Advertisment -

 

rfdesigns-234-09-2015Coilcraft has introduced its new PoE120PL series of high-efficiency planar transformers which are optimised for active clamp forward converters, including use in Power over Ethernet PSE and pre-standard PD devices. This series is suitable for 60-120 W applications such as thin clients, monitors, industrial Ethernet, IPTV, building management, nurse call systems, point-of-sale terminals and information kiosks. They are ideal for 90 W PoE++ powered devices (PDs). These transformers are optimised for 200 kHz, with a 36-72 V input. They offer excellent DCR for high efficiency and very low leakage inductance. They also provide 1500 Vrms primary-to-secondary isolation and 0,229 mm clearance above the seating plane, and include a 12 V auxiliary winding. The PoE120PL Series transformers have a 20,83 x 23,37 mm footprint, with a maximum height of 10,34 mm, requiring far less board space and overall volume than a standard EFD20 wire wound package. They are RoHS-compliant and feature matte tin over nickel over brass terminations. They have an ambient temperature range of -40° to +125°C.

Contact Andrew Hutton, RF Design, andrew@rfdesign.co.za

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest articles

EM re-packes DEHNguard Basic surge protection

Surge protection is important to reduce stress on any equipment when load shedding switching surges occur, while higher lightning activity also means surges are...

Analyze MyDrives Edge is first drive edge application

As part of the digital enterprise SPS dialogue, Siemens is launching Analyze MyDrives Edge, its first edge application for drives. The company is demonstrating...

Touch-free automated entrances are safer

As the world continues to battle the COVID-19 pandemic, businesses are increasingly turning to technology to stabilise everyday life – with security and access...

Small E-Stop emergency button offers 360° visibility

RS Components (RS), has added the Eaton RMQ Small E-Stop to its emergency pushbutton portfolio. This compact device is around 30% smaller than standard...

Black Friday – High Risk: High Reward

By Howard Feldman, Head of Marketing & People at Synthesis. Black Friday is what happens when the dangerous mixture of anxiety and excitement is blended...

Cut your cake and eat it

Tectra Automation engineered a unique automated cake cutting system for Brenell Quality Desserts in Pietermaritzburg. The company’s previous solution for cake cutting was a...
- Advertisement -

Telviva completes buy-out of AnD Communications

Telviva, formerly Connection Telecom, has increased its shareholding in AnD Communications to 100% of the issued equity. This will not only strengthen the footprint...

SA manufacturing competition postponed for now

Exacerbated by the effects of the ongoing coronavirus pandemic, South Africa’s manufacturing sector is taking significant strain. Predominantly owing to constrained demand and production...

Senixview software – a fourth generation tool

SenixVIEW software, free with every ToughSonic PC configurable Senix Ultrasonic level and distance sensor, keeps improving and getting better. With SenixVIEW, users gain complete control...

Liquid Telecom and Zayo partner to expand coverage

Liquid Telecom has announced its partnership with Zayo Group Holdings, Inc., a global leader of communications infrastructure. The partnership will see Liquid Telecom and...

Visiting a trade fair from anywhere

Endress+Hauser invites you to its virtual trade fair booth In times of pandemic, face-to-face encounters are drastically restricted, and crowds of people are to be...