EE/ EI Transformer
High Frequency Transformers in Power Supply Application
Application:
VCR, Duplicator, Audio Device, Electronic Toy, TV, Micro-computer, Communication Control Device, Printer, Lighting Electrical Applicance, Terminal Equipment, etc.
Transformer EL Feature:
Application:
VCR, Duplicator, Audio Device, Electronic Toy, TV, Micro-computer, Communication Control Device, Printer, Lighting Electrical Applicance, Terminal Equipment, etc.
Transformer EL Feature:
- Operating Temperature Range: -10℃ ~ +95℃
- Storage Temperature: -15℃ ~ 38℃
- Switching Frequency: 15KHz ~ 300KHz
- Withstand Voltage:
Between Primary and Secondary 3500VAC one minute 3500VAC 1min.
Between Primary and Megnetic Core 2500VAC one minute 2500VAC 1min.
Secondary and Magnetic Core 1500VAC 1min.
- Insulation Resistance: Between Primary and Secondary 500VDC 100MΩ min.
- Temperature Resistance Grade E (120℃)、B (130℃).
- RoHS/UL recognized components.
- Available in custom-mode models and specification.
Type | L | H | W | A | B | Pin1 | Pin2 |
EI-12.5 | 13.0 | 11.5 | 12.5 | 7.5 | 2.5 | 5 | 5 |
EE-13 | 13.0 | 12.0 | 12.5 | 8.5 | 2.5 | 5 | 5 |
EI-14 | 15.0 | 12.5 | 14.5 | 10.3 | 3.0 | 3 | 3 |
EI-16 | 16.0 | 14.5 | 13.5 | 9.0 | 9.0 | 3 | 3 |
EE-16 | 16.5 | 14.5 | 14.5 | 10.2 | 3.8 | 4 | 4 |
EI-19A | 19.0 | 16.0 | 15.0 | 11.0 | 4.0 | 3 | 4 |
EI-19B | 19.0 | 17.0 | 16.5 | 13.0 | 3.9 | 5 | 5 |
EE-19A | 19.0 | 16.0 | 15.0 | 11.0 | 4.0 | 3 | 4 |
EE-19B | 19.0 | 17.0 | 16.5 | 13.0 | 3.9 | 5 | 5 |
EI-22 | 22.0 | 19.0 | 16.0 | 10.0 | 4.0 | 5 | 5 |
EE-22 | 22.5 | 19.0 | 16.0 | 10.3 | 4.0 | 5 | 5 |
EI-25 | 25.0 | 21.0 | 20.5 | 15.2 | 5.0 | 5 | 5 |
EE-25 | 25.0 | 21.0 | 20.5 | 15.2 | 5.0 | 5 | 5 |
EI-28 | 28.0 | 21.0 | 22.5 | 17.6 | 5.0 | 5 | 5 |
EI-30 | 30.0 | 27.0 | 22.5 | 17.4 | 5.0 | 5 | 5 |
EE-30 | 30.0 | 32.0 | 20.0 | 12.6 | 7.5 | 3 | 3 |
EI-33 | 33.0 | 30.6 | 27.5 | 22.6 | 5.0 | 7 | 7 |
EI-35 | 35.0 | 30.6 | 27.0 | 20.0 | 5.0 | 7 | 7 |
EI-40 | 40.0 | 35.0 | 28.5 | 22.5 | 5.0 | 6 | 6 |
EE-40 | 40.0 | 35.0 | 28.5 | 22.5 | 5.0 | 6 | 6 |
EE-4215 | 42.0 | 48.0 | 32.5 | 27.5 | 5.0 | 9 | 9 |
EE-4220 | 42.0 | 43.0 | 42.5 | 36.5 | 7.5 | 6 | 6 |
EE-50 | 50.0 | 43.0 | 36.0 | 27.5 | 7.5 | 6 | 6 |