Ethernet Transformers. B82806D Datasheet

B82806D Datasheet PDF


Part Number

B82806D

Description

Power over Ethernet Transformers

Manufacture

TDK

Total Page 7 Pages
Datasheet
Download B82806D Datasheet


B82806D
Power over Ethernet Transformers 60 W series
EFD 20
Series/Type:
Ordering code:
Date:
Version:
B82806D
B82806D0060A**
2018-01-15
1
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Identification/Classification 1
Power over Ethernet Transformers 60 W series
(header 1 + top left bar):
Identification/Classification 2
EFD 20
(header 2 + bottom left header bar):
Ordering code: (top right header bar)
B82806D0060A**
Series/Type: (bottom right header bar)
B82806D
Preliminary data (optional):
Department:
MAG TF T PD
Date:
2018-01-15
Version:
1
EPCOS AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.

B82806D
Power over Ethernet Transformers 60 W series
EFD 20
B82806D0060A**
B82806D
Construction
EFD 20 ferrite core
SMD-connectors
Features
Very low DC resistance
Turn ratios adopted to different output voltages
Operating temperature range 40 … + 125 °C (component)
Small SMD package
HV test: Np/Ns: V= 1500 V AC, 50 Hz, 1s
RoHS compatible
UL 1446 class 130 (B) electrical insulation system
Applications
Power over Ethernet (PoE)
Active clamp forward converter
Switch-mode power supplies
Terminals
Gullwing
Marking
Product brand, last 9 digits of ordering code, pin 1 marker, date code, production place identification code
Delivery mode and packing unit
Blister tape
Packing unit: 640 pcs
MAG TF T PD
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 7
2018-01-15





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