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- Contact Person : Ms. kuang Maggie
- Company Name : Huizhou City Haicheng Electronics Factory
- Tel : 86-0752-5781286,18902665519
- Fax : 86-0752-5781287
- Address : Guangdong,huizhou,No 6 two lane niu ling qing tang xiao jing kou town huizhou city
- Country/Region : China
EE19 High frequency transformer
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EE19 High frequency transformer
Electrical Characteristics:
1.Operating Temperature range:-20 to +45
2.Storage temperature:-40 to 70
3.Switching frequency:1KHz to 200KHz
4.Withstanding voltage:1500/3750VAC for 1 minute between primary and secondary
5.Insulation resistance:500VDC 100MΩ miin. between primary&secondary.
Feature:
a. high frequency
b. Large transmission power, low less, wide range, stable performance and low temperature rise
c.used for electric apparatus,aircraft, transmitter,communication equipments
D.RoHs compliant
Model | Dimension(mm) | Electrical performanceTypical value | |||||
A | B | C | D | Inductance (mH) | DCR(Ω)Max | Dielectric Strength | |
WT EE16 | 18 | 15.68 | 14.65 | 11.30 | 3.11mH | 7.874 | AC 2KV50Hz 5mA |
12.2μH | 0.039 | ||||||
WT EE20 | 20.7 | 20.25 | 15.61 | 15.47 | 7mH | 10.5 | |
14.32μH | 0.25 | ||||||
WT EE25 | 26.02 | 17.9 | 20.46 | 12.6 | 9.841mH | 5.365 | |
20μH | 0.15 | ||||||
WT EE26 | 26.06 | 24.09 | 17.40 | 20.0 | 2.216mH | 3.289 | |
1.7μH | 0.140 | ||||||
WT EE30 | 30.6 | 32.03 | 21.7 | 25.10 | 89.9μH | 0.21 | |
15.2μH | 0.01 | ||||||
WT EC28 | 35 | 31 | 23 | 30 | 2.1mH | 0.45 | AC3.0KV50Hz 5mA |
EE19 High frequency transformer
