PQ 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 |
| PQ-2016 | 23.0 | 16.0 | 23.5 | 20.5 | 3.8 / 2.5 | 6 | 8 |
| PQ-2020 | 23.0 | 20.0 | 23.2 | 20.5 | 3.8 / 2.5 | 6 | 8 |
| PQ-2620 | 26.5 | 20.0 | 29.8 | 19.8 | 3.8 | 6 | 6 |
| PQ-2625 | 27.0 | 26.6 | 29.0 | 25.5 | 3.8 | 6 | 6 |
| PQ-3220 | 32.5 | 22.5 | 34.0 | 30.5 | 5.0 | 6 | 6 |
| PQ-3225 | 32.5 | 30.0 | 33.0 | 30.5 | 5.0 | 6 | 6 |
| PQ-3230 | 32.5 | 30.0 | 34.0 | 30.5 | 5.0 | 6 | 6 |
| PQ-3535 | 35.5 | 37.5 | 40.0 | 35.0 | 5.0 | 6 | 6 |
| PQ-4040 | 40.5 | 41.0 | 42. | 38.0 | 5.0 | 6 | 6 |
