Application:ISO Certificated Customized PQ3225 Vertical Type High Frequency Transformer
Features:
• 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
• Rate current @40℃ TYP temperature rise
• Ideally used as common mode noise filter for TV,VCR,
Switching power supply,NC machine,PC&PC related
advice,measurement and control unit
According to:
Specifaction :
No. | Start | Finish | Wire size | Turns | Winding way | Tape | Note |
N1 | 1 | 2 | 2UEW φ0.15 | 77 TS | Close winding | 2 TS | |
N2 | 9 | 7 | TEX-E φ0.25 | 24 TS | Close winding | 2 TS | |
N3 | 2 | 3 | 2UEW φ0.15 | 69 TS | Close winding | 2 TS | |
N4 | 4 | 5 | 2UEW φ0.15 | 16 TS | Sparse winding | 2 TS |
Note
1,Remove PIN 6,8,10,PIN 2 CUT 2/3 | ||||||||||||
2,Inserted bobbin into winding machine, with pin 6-10 side towards the right hand side of the machine operator. | ||||||||||||
3,CORE FIXED TAPE 2 TS | ||||||||||||
4,Winding level off, do not cross, overlapping. 5,The finished product Varnish immersion |
Electrical Datasheet
Item | Test Point | Range | Test Condition | Test machine |
Inductance | L(Pin1-3) | 3.5mH ±10% | 10KHz/0.1V 25℃ | CH-1062A |
LK | Pin1-3 | 80uH max | ||
DC Resistance | R(Pin1-3) | 5.2Ω MAX | 25℃ | CH-502A |
HI-POT | PRI-SEC PRI-CORE SEC-CORE | 4000VAC 1500VAC 4000VAC |
5mA 2SEC |
HY7420 |