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Flyback PoE Transformer with Class B Insulation CND-tek EFD2053S-12 and 1650 Vrms Isolation Voltage
Flyback PoE Transformer with Class B Insulation CND-tek EFD2053S-12 and 1650 Vrms Isolation Voltage
Specifications
Isolation Voltage(Vrms) :
1.65kV
Inductance :
100uH
Operating Temperature :
-40℃~+85℃
Turns Ratio :
1:0.625:0.625:0.25
Description :
100uH LAN Transformer 1:0.625:0.625:0.25 Surface Mount-12
Mfr. Part # :
EFD2053S-12
Model Number :
EFD2053S-12
Package :
SMD-12
Description

Product Overview

This Flyback PoE Transformer is designed for condition mode operation with an input voltage range of 38V-60V. It supports switching frequencies up to 300KHz and features a Class B Insulation System. The transformer is suitable for various power over Ethernet applications, offering reliable performance within a specified operating temperature range.

Product Attributes

  • Brand: LinkPower
  • Insulation System: Class B
  • Terminations: RoHS tin-silver-copper over tin over nickel over phos bronze (other terminations available at additional cost)
  • Operating Temperature: -40C to +85C (including coil temperature rise due to self-generated heat)
  • Storage Temperature: -40C to +125C
  • Size: EFD20
  • Packing: Standard unless specified by customer
  • Origin: Shenzhen magnetic Lianda Electronics Co., LTD

Technical Specifications

Part Number Inductance 10% (H) Leakage Inductance max (H) DCR Max (m Ohms) Turns ratio (Pri-Sec) Isolation (Vrms) 1mA/6Sec
EFD2053S-12 100 0.9 52 1:0.625:0.625:0.25 1650

Dimensions (mm)

A (Max) B (Max) C (Max) D (0.15) E (0.3)
23 30 12.5 0.7 3.0

Notes on Specifications

  • All data is referenced to 25 ambient.
  • Inductance is for the primary, measured at 50kHz/0A bias current/0.1 Vrms.
  • Leakage Inductance is for the primary, measured at 100KHz/0A bias current /1Vrms while all other windings are shorted together.

Contact Information

Shenzhen magnetic Lianda Electronics Co., LTD
Address: 505, West Block, No. 221, Niucheng Road, Niucheng Village, Baiwang Community, Xili Street, Nanshan District, Shenzhen
E-mail: sales1@cd-tek.com
Phone: 0755-27652992, 29016433
Website: www.cd-tek.com


2410122011_CND-tek-EFD2053S-12_C7544916.pdf

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Flyback PoE Transformer with Class B Insulation CND-tek EFD2053S-12 and 1650 Vrms Isolation Voltage

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Product Detail
Isolation Voltage(Vrms) :
1.65kV
Inductance :
100uH
Operating Temperature :
-40℃~+85℃
Turns Ratio :
1:0.625:0.625:0.25
Description :
100uH LAN Transformer 1:0.625:0.625:0.25 Surface Mount-12
Mfr. Part # :
EFD2053S-12
Contact Supplier
Flyback PoE Transformer with Class B Insulation CND-tek EFD2053S-12 and 1650 Vrms Isolation Voltage

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Current Transformers, Pulse Transformers, Power Transformers
Employee Number :
>300
Certification Level :
Verified Supplier
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