Electric Pq Flyback Ferrite Core High Frequency Inverter Switching Power Supply Transformer

Basic Info

Model NO.	PQ2620 power supply transformers
Range of Application	Transfer Voltage
Packaging Form	Epoxy Resin Inductance
Brand	Yensen
Inductor Value	Fixed Inductor
Coil Structure	Pq 2620 Transformer
Product Name	High Frequency Ee Transformer
Product Type	Vertical Type
Bobbin Material	Phenolic/Bakelite
Core Material	Mnzn Power Ferrite Magnet PC40 /PC44
Model Number	Pq2620
Transport Package	Export Standard
Specification	PQ2620
Trademark	YENSEN
Origin	China
HS Code	850431
Production Capacity	50000000/Month

Product Description

PQ series high-frequency transformer for switching mode power supply

Typical product: PQ 2020 2016 2625 3230 3535 4040 5050

A transformer is an electrical apparatus designed to convert alternating current from one voltage to another. It can be designed to "step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid state device, which insures, under normal operating conditions, a long and trouble-free life. It consists, in its simplest form, of two or more coils of insulated wire wound on a laminated steel core. When voltage is introduced to one coil, called the primary, it magnetizes the iron core. A voltage is then induced in the other coil, called the secondary or output coil. The change of voltage (or voltage ratio) between the primary and secondary depends on the turns ratio of the two coils. Customized designs are acceptable.

Type	Structure	Dimension (mm)			PIN ROW 1(mm)		PIN ROW 2(mm)		ROW Pitch (mm)	OD (PIN) (mm)
		A	B	C	PIN	PIN Pitch	PIN	PIN Pitch
PQ2020	Vertical	24.0	24.0	22.0	6	3.8/5.1	8	5.1/2.5	20.5	Φ0.6
PQ2620	Vertical	28.0	31.0	22.0	6	3.8/7.6	6	7.6/3.8	25.4	Φ0.6
PQ2625	Vertical	28.0	30.0	28.0	6	3.8/7.6	6	7.6/3.8	25.4	Φ0.6
PQ3220-1	Vertical	33.0	35.0	23.0	6	5.0/7.6	6	7.6/5.0	30.0	Φ0.8
PQ3220-2	Vertical	33.0	35.0	23.0	6	5.0/7.6	6	7.6/5.0	30.5	Φ0.8
PQ3225	Vertical	34.0	35.0	26.0	6	5.0/7.6	6	7.6/5.0	30.0	Φ0.8
PQ3230	Vertical	33.0	35.0	34.0	6	5.0/7.6	6	7.6/5.1	30.0	Φ0.8
PQ3235	Vertical	33.0	35.0	37.0	6	5.1/7.6	6	7.6/5.1	30.0	Φ0.8
PQ3225	Vertical	36.5	41.0	27.5	6	5.0/10.0	6	10.0/5.0	36.4	Φ0.8
PQ3535	Vertical	36.0	41.0	41.0	6	5.0/10.0	6	10.0/5.0	35.0	Φ0.8
PQ5050-1	Vertical	52.0	52.0	53.0	6	7.6/12.6	6	12.6/7.6	45.6	Φ1.2
PQ5050-2	Vertical	52.0	52.0	53.0	6	5.08/15.24	6	15.24/5.08	45.0	Φ1.0

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