Efd Size High Frequnency Transformer for Visual Equipment

<br /><br /> <br /><br /><br /><br /> <br /><br /> <br /><br />We have passed ISO9001,CE,SGS approval and IEC report<br /><br /> <br /><br /><br /><br /><br /><br /> <br /><br />EFD type Transformer Parameters<br /><br /><br /> <br /> <br /> Model <br /> Pin<br /> Dimension<br /> <br /> <br /> A<br /> B<br /> C<br /> D<br /> E<br /> <br /> <br /> EFD-12<br /> 8<br /> 6<br /> 17<br /> 20<br /> 3.0 <br /> 13.5<br /> <br /> <br /> EFD-15<br /> 10<br /> 7.3<br /> 18.2<br /> 21.35<br /> 2.5<br /> 15<br /> <br /> <br /> EFD-15<br /> 10<br /> 7.5<br /> 19.3<br /> 22.6<br /> 3.0 <br /> 16.7<br /> <br /> <br /> EFD-20<br /> 10<br /> 9.4<br /> 25.3<br /> 27.7<br /> 3.75<br /> 21.7<br /> <br /> <br /> EFD-20<br /> 12<br /> 9.7<br /> 24<br /> 26.8<br /> 3<br /> 20<br /> <br /> <br /> EFD-25<br /> 10<br /> 13.4<br /> 29.7<br /> 35.4<br /> 5<br /> 25<br /> <br /> <br /> EFD-25<br /> 10<br /> 12.6<br /> 29.7<br /> 31.5<br /> 5<br /> 25<br /> <br /> <br /> EFD-30<br /> 12<br /> 12.6<br /> 31.6<br /> 35.5<br /> 5<br /> 30<br /> <br /> <br /><br /><br /> <br /><br />1).Features:<br /> Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm<br />structure,can fine-tune the inductance, etc., are widely used in fax<br />machines, PBX.<br /><br />2). Applicable frequency range: 20 to 100kHz :<br />Operating frequency: higher than 200kHz<br />High magnetic flux and low loss magnetic materials<br />With low leakage inductance and high efficiency .<br /> <br />3).Applications: <br />PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and instruments.<br />UL insulation system for Class B (130), F (155), H (180)<br /> <br />4). Can make other customized Ferrite transformers:<br />Power range: core type using N67 grade material<br /><5: RM4, P11/7, EF12.6 and U10<br />5 to 10: E (F) 16, RM5 and P14/8<br />10 to 20: RM6, E (F) 20, P18, U15 and EFD15<br />20 to 50: RM8, P22, RM10 ETD29, E25 and EFD20<br />50 to 100: ETD29, ETD34, RM12, P30 and EFD25<br />100 to 200: ETD34, ETD39, ETD44, P36, E30, E42 and EFD30<br />200 to 500: ETD44, ETD49 and E55<br />>500: ETD54, ETD59 and E65<br /> <br /><br />5)Advantage:<br />1.UL, CUL, CE, ISO9001:2008<br />2.We offer custom-made transformers, OEM and ODM are welcome<br />3.We deliver the quality you expect at consistently competitive prices<br />4.Transformer quality lifetime:10 Years.<br />5.Specialty Sales service:5 -10 Years<br />6.Transformers Test: 100% test before the shipment