Features:

  • Adequate spacing and insulation provided to meet international safety requirements
  • High efficient ferrite cores with high flux density and low loss characteristics

Applications:

  • Communications power, UPS
  • TV and audio equipment power, computers, Computer peripherals
  • Air-Conditioners, Home Electric Appliance
  • Switching power supplies, DC-DC converters

Features:

  • High efficient ferrite core with high permeability and excellent impedance characteristics for effective AC line noise prevention
  • Small size and great rated current range and inexpensive type

Applications:

  • AC adaptors, VCRs, Colour TVs
  • Switching power supplies, ballasts, DC-DC converters
  • Multi-function telephones
 
Model Number Expression
Model Number:

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##
##
 # ##
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######
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#
(1)
 (2)  
 (3) (4)  
 (5) 
  
(6)
               
(1): Product Type
(2): Product Size.
(3): Structure (V-Vertical, H-Horizontal, S-SMT)
(4): Inductance value of primary circuit
(5): Issue No.
(6): Packing Code
Product Name:
## ## # ## - ##
(1) (2) (3) (4)   (5) 
           
(1): Product Type
(2): Product size
(3): Structure (V-Vertical, H-Horizontal, S-SMT)
(4): Inductance value of primary circuit
(5): Serial No.
  Dimensions (mm)
     
1.Switching Power Transformers
Unit:mm

A

 B C D E POWER FREQ CORE TYPE
11.5 10.1 6.0 2.0 10 2.8W 25KHz-300KHz ER9.5
 
Unit:mm
*ER 11/5 BOBBIN:8PIN;10PIN;12PIN

A

 B C D E POWER FREQ CORE TYPE
12.2 11.0 6.5 2.0 13.0 3.8W 25KHz-300KHz ER11/5
 
Unit:mm
*ER 16 BOBBIN:6PIN;8PIN;10PIN

A

 B C     POWER FREQ CORE TYPE
17.5 18 16     5.0W 25KHz-300KHz ER16
 
Unit:mm
*EEL 19 BOBBIN:6PIN;8PIN;10PIN

A

 B C     POWER FREQ CORE TYPE
22 33 20     35W 25KHz-300KHz EEL19
 
Unit:mm
*EI 22 BOBBIN:8PIN;10PIN

A

 B C     POWER FREQ CORE TYPE
23 21 17     15W 25KHz-300KHz EI22
 
Unit:mm
*EF 25 BOBBIN:8PIN;10PIN

A

 B C     POWER FREQ CORE TYPE
27 23 27     40W 25KHz-300KHz EF25
 
Unit:mm
*ERL 28 BOBBIN:10PIN;12PIN

A

 B C     POWER FREQ CORE TYPE
30 37 25     150W 25KHz-300KHz ERL28
 
Unit:mm
*ETD 29 BOBBIN:12PIN;13PIN;14PIN

A

 B C     POWER FREQ CORE TYPE
36 26.5 36     180W 25KHz-300KHz ETD 29
 
Unit:mm
*ETD 34 BOBBIN:13PIN;14PIN

A

 B C     POWER FREQ CORE TYPE
41 33 43.5     250W 25KHz-300KHz ETD 34
 
2.Common Mode Filters
UT20V SERISES
ET24V SERISES
ET24H SERISES
ET28V SERISES
ET28H SERISES
ET35V SERISES
 
Specifications:
1. Inductance range:1.0mH MIN-120mH MIN.
2. Rated corrent : 0.5A-10A
3. Insulation resistance: 100M(Ohm) at 500(Vdc)
4. Rated voltage: 100 to 270 V / 50-60Hz
5. Temperature rise: ≤45°C
6. Withstanding voltage: 1.5K Vac / 1minute
7. Test condition: 1KHz / 0.25 V
8. Operating temp.:-20°C to +105°C
 

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