Transformers & Inductors

The Trusted Components Supplier for LAN Applications

Our LAN discrete magnetic transformers and integrated connector modules (ICMs) are designed and manufactured to comply with IEEE802.3 and ANSI X3.263 standards. Pulse Electronics Networking BU also offers a competitive range of RoHS compliant products for local area network devices.

Features

APPLICATION-LAN: ETHERNET TRANSFORMER/CHOKE CONSTRUCTION: OPEN FRAME NUMBER OF PORTS: SINGLE PACKAGE: SMT PACKAGE HEIGHT MM: 5.994 PACKAGE LENGTH MM: 12.700 PACKAGE WIDTH MM: 9.652 POE RATING: NON-POE ROHS COMPLIANT: YES-RoHS-6 SPEED: 100BASE-TX TEMPERATURE: 0 TO 70

Pulse's latest series of low-loss, flat coil surface mount planar transformers deliver high efficiency power to applications with tight height constraints. The PH08xx Planar-Transformer series are pin compatible with Pulse’s legacy PA08xx series, but with much lower direct current resistance (DCR). Using a copper fill factor that is twice that of a PCB wound transformer means that the DCR of the primary winding is reduced by 50% and the power rating is increased by 20%.Replacing the traditional multilayer PCB winding with a flat coil winding also reduces the price by approximately 20%. Planar magnetics have been primarily implemented as a high power (>100W) low profile (< 12.5mm) solution for medium to low voltage conversions, such as the intermediate bus converter in a distributed power architecture. They are available in tape-and-reel packaging.

Features

- Gen 2 Planar: Flat Coil Winding - Platforms: 2 sizes, 23x22mm to 29x27mm - Height: < 11.9mm profile - 20% price reduction compared to PCB - 50% lower DCR Power Rating - up to 300W - SMD, 1500Vdc Isolation - Custom design capability up to 1KW/4KV - RoHS compliant & meet standard EIA481 requirements