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Coilcraft Magnetics for PoE/PoE+ Applications

Coilcraft Magnetics for PoE and PoE+ Applications are flyback transformers developed for Powered Devices (PD) in IEEE 802.3af compliant Power-over-Ethernet (PoE) applications. The transformers feature a 36V to 72V input voltage range, 250kHz switching frequency, and a 1500Vrms isolation. The transformers are also RoHS compliant and 260°C compatible with tin-silver over tin over nickel over phosphorous bronze terminations. The PoE300F components are designed to meet IEEE 802.3at-2009 standard and developed specifically for POE+ flyback applications up to 30W.

Features

  • Optimized for 250kHz frequency
  • 36V to 72V input voltage range
  • Power level outputs from 3W to 30W
  • 35µH to 310µH inductance range
  • 1500Vrms isolation
  • Temperature ranges up to +125°C
  • Moisture Sensitivity Level (MSL) 1
  • RoHS and REACH compliant

Datasheets

Videos

View Magnetics for PoE/PoE+

Coilcraft High Power Flyback Transformers for PoE

Developed for flyback PoE DC/DC PD power converters that are rated up to 51W.

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Coilcraft Flyback/Forward Transformers for PoE

Offers dual outputs, which are configurable as one single higher power output.

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Coilcraft PoE120PL 120W Planar Transformers

Designed for active clamp forward topology, provides high efficiency and good DCR.

Learn Moretungkol sa Coilcraft PoE120PL 120W Planar Transformers View Productskaugnay ng Coilcraft PoE120PL 120W Planar Transformers

Coilcraft PoE300F Flyback Transformers

Designed to meet 30W PoE IEEE 802.at-2009 standard and operates at 250kHz frequency.

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Coilcraft ETH1-xL Signal Path Transformers

Developed to meet IEEE 802.3at-2009 and IEEE 802.3bt Type 4 standards.

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Coilcraft PoE60C/PoE60D Miniature Flyback Transformers

Comes in a space-efficient size of 16.5mm2 with <7.5mm height, operates at a 250kHz frequency.

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Coilcraft PoExxF Flyback Transformers

Operates with 36V to 72V input voltage range at 250kHz frequency, for 6W and 13W PoE applications.

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Coilcraft PoExxP Flyback Transformers

Designed to operate in continuous mode at 250kHz frequency with 36VDC to 72VDC input voltage range.

Learn Moretungkol sa Coilcraft PoExxP Flyback Transformers View Productskaugnay ng Coilcraft PoExxP Flyback Transformers

Coilcraft PL160/PL300 SMT Planar Transformers

160W or 300W rated, designed to operate between 200kHz and 700kHz with a nominal 48V input.

Learn Moretungkol sa Coilcraft PL160/PL300 SMT Planar Transformers View Productskaugnay ng Coilcraft PL160/PL300 SMT Planar Transformers
Inilathala: 2015-11-12 | Na-update: 2022-03-11