LAN Magnetics Transformers, LAN Filters, POE & Pulse Transformer | High Current Power Inductor Manufacturer | Coilmaster Electronics

LAN Transformers Ethernet Common Mode Choke for POE/POE+/ POE, Telecom Transformer | Coilmaster Electronics specialize in the production of SMD power inductors, common mode choke, high frequency transformers.

LAN Filter, LAN Transformer for POE/POE+

LAN Magnetics Transformers, LAN Filters, POE & Pulse Transformer

LAN Transformers Ethernet Common Mode Choke for POE/POE+/ POE, Telecom Transformer

LAN transformer also called the LAN filter, normally have the T coils in the plastic case. First T core coil will be the Pulse transformer which used on electrical circuit isolation, signal transmission and impedance matching. Second T core coil will work as common mode choke to filter the noise. Wide range of SMD thin Magnetic Transformer LAN Module (network filter) which compliant with IEEE 802.3 or Power over Ethernet Plus; PoE+ (IEEE802.3at) standards, such as through-hole LAN filter, surface mount LAN filter, Lan transformer, Lan Magnetics., etc... Is available from Coilmaster Electronics.


Telecom transformers are designed for telecom and LAN transformer and can be used in ISDN, T1/E1/CEPT, T3/DS3/E3/STS-1, and home networking, isolation can protect components from non-normal high-pressure damage, matching the coupling of peripheral circuits and reduce noise. Coilmaster provides the telecom transformer and LAN transformers(Lan filter) including PoE transformer, Telecom Transformers, SMT Transformers, Pulse Transformers, Switching transformer, Audio transformer, ADSL/ISDN Line, and more. All the Electrical specifications pass the test equipment, to ensure a stable and excellent quality. An extended high-isolation ethernet transformer, high temperature LAN transformer is also available upon request.

Applications: EtherCAT, Profinet, Hub, network routers, IP cameras, IoT applications, Ethernet switches, VDSL digital equipment, network set-top boxes, ADSL, EPON / GPON triple play equipment, EOC terminal, intelligence TV, PC boards and other industrial equipment.

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LAN Magnetics Transformers, LAN Filters, POE & Pulse Transformer | High Current Power Inductor Manufacturer | Coilmaster Electronics

Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, LAN Magnetics Transformers, LAN Filters, POE & Pulse Transformer, common mode chokes, SMD molding power chokes, chock coil inductors, SMD shielded and semi-shielded power inductors, low profile and high current power inductors, high voltage power inductors, ethernet and LAN power transformers, flat wire inductors, RJ45 jacks with integrated magnetics and high frequency transformers, and ceramic or air coil multilayer chip inductors.

Coilmaster is a professional manufacturer for inductor, common mode choke, chip beads and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.

Coilmaster Electronics has been providing customers with high current power inductors since 1995, with both advanced technology and 29 years of experience, Coilmaster Electronics ensures that each customer's requirements are met.