PQ5050 Transformer

Description

PQ5050  is one type of high -frequency transformers,they are the main part of the switching power supply. There are many topological structures in the switching power supply. For example, the half -bridge power conversion circuit, the two switching tri -pipes take turns to generate 100kHz high -frequency pulse waves at work, and then transformed through high -frequency transformers, output AC power, and the number of turns of each winding coil of high -frequency transformers determined How much is the output voltage.

 

sizes：

Type	Structure type	Dimension(mm)			Pin Row1(mm)		Pin Row2(mm)		Row Pitch	OD Pin(mm)	Note
		A	B	C	Pin	Pin Pitch	Pin	Pin Pitch
PQ20-001	Vertival	23	23	18.5	6	3.8/5.0	8	3.8/5.0	20.5	∅0.6
PQ20-002	Vertival	21	21	21	6	3.5/4.3	6	3.5/4.3	19	∅0.7
PQ20-003	Vertival	23	23	22.5	6	3.8/5.0	8	3.8/5.0	20.5	∅0.6
PQ20-004	Vertival	21	21	21	6	3.5/4.3	6	3.5/4.3	19	∅0.7
PQ26-001	Vertival	27	29.5	21	6	3.8/7.7	6	3.8/7.7	25.5	∅0.7
PQ26-002	Vertival	27	37	21	6	4.5	6	4.5	32.5	∅0.8
PQ26-003	Vertival	27	29.5	23	6	3.8/7.5	6	3.8/7.5	25.4	∅0.6
PQ26-004	Vertival	27	29.5	26	6	3.8/7.5	6	3.8/7.5	25.4	∅0.7
PQ32-001	Vertival	33	34	21	6	5.0/7.5	6	5.0/7.5	30	∅0.8
PQ32-002	Vertival	33	34	27	6	5.0/7.5	6	5.0/7.5	30	∅0.8
PQ32-003	Vertival	33	34	32	6	5.0/7.5	6	5.0/7.5	30	∅0.8
PQ35-001	Vertival	35	39	38	6	5.0/10	6	5.0/10	35.5	∅0.9
PQ40-001	Vertival	40	44	44	6	5.0/15	6	5.0/15	38	∅0.9
PQ50-001	Vertival	51	51	55	6	7.4/12.3	6.0	7.4/12.3	45.7	∅1.2

 

 

 

 

 

 

 

 

PQ5050 High frequency transformer performance

 

1. Operating frequency: 20kHz – 500KHz

2. Output power: 10 to 1000 W

3. Working temperature: – 40 ℃ to+180 ℃

4. Storage temperature: – 25 ℃ to+85 ℃

5. Storage humidity: 30 to 95%

 

The characteristics of PQ5050 high-frequency transformer include:

• Tight structure: Compact design, suitable for high-density installation.
• High power: suitable for high-power applications.
• Moderate price: high cost-effectiveness.
• High reliability: suitable for various application scenarios, with high reliability
• The application areas of PQ5050 high-frequency transformer include:

 

Electric vehicle charger: a high-power transformer used for electric vehicle charging stations.

1.Vehicle inverter power transformer: suitable for power conversion of vehicle electronic devices.
2.DC-DC converter: used for voltage conversion from DC to DC.
3.Drive Transformer: Used for voltage conversion in drive circuits.
4.Laptop power supply, UPS power supply, communication power supply, etc

Details