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High Frequency SMT SMD Transformer Switching Power Supply Transformer

High Frequency SMT SMD Transformer Switching Power Supply Transformer

High Frequency SMT SMPS SMD Transformer (EFD30 EFD20 EFD25 EFD15) SMD EFD TRANSFORMER Customers' specifications are welc;
Basic Info
Model NO. EFD30 EFD20 EFD25
Usage Single-phase Transformer, Rectifier Transformer, Power Transformer
Frequency Characteristics High Frequency
Shape of Core Efd
Brand Okerda
Application 1 Multi-Output DC-DC Converter
Application 2 Camcordey
Application 3 LCD Television Set
Application 4 Small Size Communicating Equipment.
Application 5 Portable Telephone
Application 6 Personal Digital Assistants
Transport Package Carton and Pallet
Specification EFD30 EFD20 EFD25 EFD15
Trademark OEM
Origin China
HS Code 8504319000
Production Capacity 1000000 PCS/Month
Product Description
High Frequency SMT SMPS SMD Transformer (EFD30 EFD20 EFD25 EFD15)

SMD EFD TRANSFORMER

  • Description: EFD
  • Type: from EFD 9.5 to EFD 30
  • Applications:
    • Switching power supplies
    • LED Driving
    • DC/AC-DC converters
    • DC/AC-AC inverters
    • Ballasts
    • TV/monitors
    • ADSL
    • Audio visual equipment
    • Office automation
    • PDAs
    • Notebook computers
    • DSC
    • TFT-LCD monitors
    • ISDN
    • Various electronic equipment
    • Ultra-thin electronic devices
Customers' specifications are welcome

Features:1. Low profile small package light weight. 2. Low D.C. resistance and large permissible D.C. current. 3. Little co-planarity due to special design of construction. 4. Wire burst resistant due to special construction. 5. This can be surface mount assembly and reflow soldering is also possible. 6. Available for mounting machine due to supply in a form of embossed tape carrying.
ModelABCDEFG
EFD15/15/515.0±0.411.0±0.355.3±0.154.65±0.157.5±0.155.5±0.252.4±0.1
EFD15/18/714.9±0.611.1±0.35.6±0.26.8±0.28.75±0.156.2±0.24.6±0.2
EFD18/40/518.5max13.1min6.0±0.155.3±0.1520.1±0.217.1±0.23.0±0.2
EFD20/20/720.0±0.5515.4±0.58.9±0.26.65/+0.2/0.1510.0±0.257.7±0.253.6±0.2
EFD20/23/620.0±0.5515.4±0.58.9±0.25.6±0.111.5±0.159.3±0.153.6±0.15
EFD20/23/520.0±0.415.4±0.58.9±0.25.4±0.111.5±0.159.3±0.153.6±0.15
EFD25/25/925.0±0.6518.7±0.611.4±0.29.1±0.212.5±0.259.3±0.255.2±0.25
EFD25/26/1225.05±0.6518.8min8.8±0.2512.45±0.2512.9±0.29.85±0.258.3±0.3
EFD25/31/1125.0±0.519.0min10.0±0.211.0±0.215.3±0.2512.0±0.36.5±0.2
EFD30/30/930.0±0.822.4±0.7514.6±0.39.1±0.315.0±0.2511.2±0.34.9±0.15
EFD30/30/9A30.75max23.1min14.6±0.259.0±0.215.5max11.5±0.24.9±0.15
EFD31/30/931.7max23.8min14.6±0.309.0/+0.3/-0.215.2±0.311.5±0.24.9±0.15
EFD33/40/1033.0±0.525.5min13.0±0.210.0±0.220.0±0.2515.5±0.255.5±0.2
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