SPECIFICATION:
Working frequency: 50kHz-500kHzWorking temperature: -40ºC-+125ºC
Storage humidity:30-95%

Electrical performance parameters(25ºC) | |||||||
Models | Turn ratio Pri:Sec | Electric Current (A)lin | DC Resistance (mΩ) Pri Sec | Inductance Sec (uH min) 100kHz 0.1V | Frequency Range (kHz) | High-pot (Vrms) Pri To Sec | |
KDCST50/7A-EE4 | 1:50 | 7 | 3 | 2500 | 205 | 33-1000 | 500 |
KDCST60/7A-EE4 | 1:60 | 7 | 3 | 3600 | 295 | 28-1000 | 500 |
KDCST70/7A-EE4 | 1:70 | 7 | 3 | 4600 | 400 | 24-1000 | 500 |
KDCST100/7A-EE4 | 1:100 | 7 | 3 | 9500 | 820 | 17-1000 | 500 |
KDCST125/7A-EE4 | 1:125 | 7 | 3 | 13000 | 1280 | 13-1000 | 500 |
KDCST150/7A-EE4 | 1:150 | 7 | 3 | 21000 | 1800 | 10-1000 | 500 |
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.






It provides e-commerce services with a wide range of products for domestic and foreign buyers, and aims to use the Internet to introduce the products of Chinese suppliers to domestic and foreign buyers.




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 ?
