SPECIFICATION:
Working temperature: -40ºC-+125ºCStorage humidity:30-95%


NO. | Measuring parameter | Measuring pin | Measuring value | Measuring standard |
1 | Inductance | L1-2=3-4=5-6 | 5mH min | 1kHz 1Vrms 30Ω |
2 | DC resistance | R1-2=3-4=5-6 | 2 mΩ max | 20±5ºC |
3 | HIGH-POT TEST | N1 TO N2 TO N3 | AC2000V 1mA 5S | No flying foxes, flashover or insulation breakdown |
1. 20 years experience in transformer and inductor manufacturing;
2. Strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.







1. Q: Lead time for samples?
Reply: 1-2 weeks .
2. Q: Lead time for mass production?
Reply: 7 to 15 working days or depending on order quantity.
3. Q: What should provide to make custom transformer ?
Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.
4 . Q: What is payment term ?
Reply : T/T , L/C, Western Union , PayPal or others.
5. Q: Are you trading company or manufacturer ?
