TF-EF20-55115 Transformer, High Frequency Transformer
TF-EF20-55115 Transformer, High Frequency Transformer
- OSWELL
- CHINA
- 7-15 DAY
- 50k
TF-EF20-55115 Wide range of input voltage
High Dielectric Strength between primary and secondary
Less power consumption
High transmission efficiency
High working frequency
Lower temperature-rise
Small size and light weight
Easy mounting on PCB
TF-EF20-55115
Inductance: L8-10=1.8mH ± 10%@1kHz,1V
Leakage Inductance: Lkg 8-10=25μH Max(short other pins)@100kHz,1V
DC. Resistance: 2-1 = 0.24Ω Max
5-4 = 0.017Ω Max
6-7 = 0.78Ω Max
8-10 = 1.15Ω Max
Hi-Pot: Pri-Sec 2000VAC/5mA/3S
Sec-Core: 2000VAC/5mA/3S
Bobbin: EF2002 (T375J)
Core : E20 (HPP4/GP4)
Copper wire: 2UEW-F/155
Dimensions
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