ANHUI TIGER CO,.LTD |
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EF25 10 pins Customized High Frequency Transformer with fast lead time
Winding structure
No. | Margin Tape | Start | Finish | Wire size | Turns | Winding way | Tape | Note |
N1 | 7 | 9 | 2UEW φ0.23*2 | 40 TS | Close winding | 2 TS | ||
N2 | 2+2 | 5 | 4 | 2UEW φ0.23*2 | 36 TS | Close winding | 2 TS | |
N3 | 2+2 | 9 | 8 | 2UEW φ0.23*2 | 34 TS | Close winding | 2 TS | |
N4 | 2+2 | 1 | 10 | 2UEW φ0.20 | 12 TS | Sparse winding | 2 TS | |
N5 | 2+2 | 2 | 3 | 2UEW φ0.20 | 6 TS | Sparse winding | 2 TS |
NOTES:
1,Core fix tape 2 TS
2,Winding level off, do not cross, overlapping.
3,The finished product Varnish immersion
Electrical Datasheet
Item | Test Point | Range | Test Condition | Test machine |
Inductance | L(Pin7-8) | 710mH ±5% | 10KHz/0.1V | CH-1062A |
HI-POT | PRI - SEC | 2000VAC | 5mA 3SEC | YD9850A |
Winding - Core | 2000VAC | |||
Leakage | LK(Pin7-8) Shorted 4-5 | 12uH Max | 10 KHz/0.1V | CH-1062A |
• Core mounted Horizontal or Vertical
• Hipot voltage:2500Vrms
• Ferrite core material
• High-temperature resistant
• High efficiency of over 95%
• Working frequency range 20kHZ-500kHZ
• High isolation strength
• Lower profile and weight
• High power density
• Operating temperature -40℃to+125℃
• Custom designs available
Application: