Payment & Shipping Terms:
|Power Rating:||5W||Type:||Audio Transformer|
|Frequency Range:||40Hz To 10kHz||Operating Temperature:||-25℃ To +125℃|
|Certification:||ISO9001-2000, UL||Shape Of Core:||EI|
Audio Transformer,Small PCB Miniture Transformer, PCB Transformer and Audio Equipment Transformer
1. Impedance: Primary (Blk-Grn) /Z/ 8V+/-10%;
secondary (Blk-Yel) /Z/80V+/-10%
2. DCR: Secondary(Blk-Yel) 27.3V+/-10%@20℃
3. Exciting current: Input Primary 3 V 1kHz, 395mA Max.(Blk—Grn).
4. Hi-Pot: AC 1.5kv 50Hz for one minute between Primary to secondary ＆core.
AC1.5kv 50Hz for one minute between core to secondary. (At an alternative potentials 20% higher may be applied for one second. Cut-off Current 1mA)
5. Insulation test: DC500VAC10MΩ min . Between windings and between windings & core.
6. Temperature rise: less than 30deg for rated load, Measured by, resistance method.
7. Bobbin type 2811 SK6,Material:Nylon 6/6 weight <3g
8. Wires: according to UL3321 TEFLON(EN50306-2)
9. Operating temperature:-25 to +125°C
10. Storage temperature: -25 to +85°C
Shinhom Policy of quality control
It is Shinhom surviving lifeline to seek for customer satisfaction,which can be gained by a combination of superior quality,reasonable delivery time , competitive prices as well as customer-oriented services,so as to ensure that the turned out products measure up to customers,demands .