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Video Of Professional PQ2016/PQ2020/PQ3220/PQ3225 PQ Ferrite Core Transformer For USB Power Manufacturer:

Ferrite Core High Frequency Transformer Producing Line

We have complete production line of high frequency ferrite core transformer, here are different machines:

automatic winding machine	full-automatic winding machine	small winding machine	automatic wire winding machine
soldering machine	painting machine	oven machine	core instal machine
In-process inspection machine 01	In-process inspection machine 02	finished product testing machine	production line

What are the main components of our transformers, and the common specifications of each component

• Ferrite Core
• Bobbin
• Copper Wire
• Tape
• Insulating Paint
• Sleeve (Teflon sleeve, only required for high requirements)
• Copper foil, etc. according to needs

Transformer production process

1. Winding
2. Soldering
3. Core installation
4. Semi-finished product inspection
5. Varnishing
6. Finished product inspection
7. Packaging

Winding Parameter

• number of turns
• wire diameter
• starting winding foot
• ending foot

PQ Ferrite Transformer Core Data Sheet

Every size PQ core can be made to transformer, also we offer transformer customization too.

Type	PDF Data	A	B	C	D	E	G	F	weight (g/set)	(C1(mm-1)	Ae (mm²)	Le(mm)	Ve(mm³)	Material	AL±25％(nH/N²)
PQ20-11.6JLW		20.4±0.4	5.85±0.2	14.0±0.3	8.75±0.3	17.5min	13.1min	3.15±0.2	11.2	0.54	60.4	32.5	1963	FTP95	4000
PQ20-14		20.4±0.4	6.9±0.2	14.0±0.3	8.75±0.3	17.5min	13.0min	4.4±0.2	13.5		52.12	32.62	1704.77	FTP95	3500
PQ20-16	PQ20-16 data sheet	20.4±0.4	8.35±0.2	14.0±0.3	8.75±0.3	17.5min	13.0min	5.40±0.2	14.4		60.64	36.12	2190.1	FTP95	3500
PQ20-20	PQ20-20 data sheet	20.4±0.4	10.35±0.2	14.0±0.3	8.75±0.3	17.5min	13.0min	7.4±0.2	16.95		60.64	38.12	2311.73	FTP95	3000
PQ21-14-T		21.5±0.4	7.2±0.2	14±0.3	8.8±0.2	18.5min	14.3min	4.2±0.2	12.7	0.59	58	34.66	2016	FTP4	2600
PQ21-16-T		21.5±0.4	8.2±0.2	14±0.3	8.8±0.2	18.5min	14.3min	5.2±0.3	14.5	0.66	58	38.66	2246	FTP4	2600
PQ21-20-T		21.5±0.4	10.3±0.2	14±0.3	8.8±0.2	18.5min	14.3min	7.3±0.2	17	0.8	58	46.6	2705	FTP4	2600
PQ22-14KY		22±0.4	7.5±0.2	13.8±0.3	8.6±0.3	18.5min	14.5min	4.5±0.2	13.6	0.599	60	36.13	2178.3	FTP4	2600
PQ22-16KY	PQ22-16 data sheet	22±0.4	8.5±0.2	13.8±0.3	8.6±0.3	18.5min	14.5min	5.5±0.2	15	0.66	60	40.13	2422.94	FTP4/FTP95	2600/4000
PQ22-20KY	PQ22-20 data sheet	22±0.4	10.5±0.2	13.8±0.3	8.6±0.2	18.5min	14.5min	7.5±0.2	17.4	0.79	60	48.12	2912.3	FTP4	2600
PQ23-16		22.9±0.4	8.5±0.2	13.8±0.3	8.6±0.3	19.4min	15.4min	5.5±0.2	15.6	0.599	60	40.13	2422.94	FTP4/FTP95
PQ23-20		22.9±0.4	10.5±0.2	13.8±0.3	8.6±0.3	19.4min	15.4min	7.5±0.2	17.5	0.599	60	48.12	2912.3	FTP4
PQ25-17		25.0±0.5	8.5±0.2	18.0±0.3	10.9±0.3	21.7min	16.9min	5.5±0.2	25.7		78.17	39.77	3109	FTP4	4500
PQ26-18A-KY		26.6±0.5	9.0±0.2	19±0.5	12±0.3	22.50min	17.5min	5.8±0.2	28.8	0.418	104.85	43.78	4789.1	FTP95	5000
PQ26-18-KY	PQ26-18 data sheet	26.6±0.5	9.3±0.2	19±0.5	12±0.3	22.50min	17.5min	5.7±0.2	29	0.387	107.69	44.471	4789.1	FTP95	5000
PQ26-20-KY	PQ26-20 data sheet	26.8±0.5	10.30±0.2	19±0.3	11.9±0.3	22.50min	17.6min	6.0±0.2	33.8	0.387	119.85	46.43	5564.4	FTP95	5000
PQ26-25-KY	PQ26-25 data sheet	26.8±0.5	12.8±0.2	19.0±0.5	11.9±0.3	22.50min	17.6min	8.6±0.2	40.5	0.499	112.35	56.1	6302.2	FTP95	5000
PQ26-30-KY	PQ26-30 data sheet	26.8±0.5	15.2±0.2	19.0±0.3	11.9±0.3	22.50min	17.6min	10.9±0.2	42.3	0.553	116.67	64.6	7222.52	FTP95	5000
PQ27.6-17		27.5±0.5	8.4±0.2	18.8±0.3	11.9±0.3	23.8min	18.3min	4.9±0.2	26.6	0.4	100.53	40.27	4048.95	FTP95	4800
PQ27.6-20	PQ27-20 data sheet.	27.6±0.5	10.5±0.2	18.8±0.3	11.9±0.3	23.8min	18.3min	6.2±0.2	31.6	0.43	110.5	47.4	5241.5	FTP4	3800
PQ27.6-25	PQ27-25 data sheet	27.6±0.5	12.8±0.2	18.8±0.3	11.9±0.3	23.8min	18.3min	8.6±0.2	40.5	0.51	111.03	56.58	6283.1	FTP4	3800
PQ28-20	PQ28-20 data sheet	28.0±0.5	10.5±0.2	18.9±0.2	11.9±0.3	24.1min	18.5min	6.3±0.2	33.6	0.44	110.68	48.27	5342.5	FTP4	4000
PQ32-20	PQ32-20 data sheet	32.3±0.5	10.5±0.2	22.0±0.2	13.4±0.2	27.3min	19.5min	6.3±0.2	45.4	0.35	156.96	54.82	8604.5	FTP4	5500
PQ32-25	PQ32-25 data sheet	32.3±0.5	12.8±0.2	22.0±0.2	13.4±0.2	27.3min	19.5min	8.6±0.2	53.2	0.38	156.96	58.9	8669.8	FTP4	5500
PQ32-30	PQ32-30 data sheet	32.3±0.5	15.3±0.2	22.0±0.2	13.4±0.2	27.3min	19.5min	11.1±0.2	60	0.47	145.48	69.18	10065.4	FTP4	5000
PQ32-35		32.3±0.5	17.8±0.2	22.0±0.2	13.4±0.2	27.3min	19.5min	13.6±0.2	67.6	0.54	146.04	79.11	11554.3	FTP4	5000
PQ33-20(new)		33.5±0.5	10.5±0.2	21.8±0.2	13.4±0.2	28.8min	22.5min	6.3±0.2	46	0.39	131.28	51.19	6720.14	FTP4	4500
PQ33-20(old)	PQ33-20 data sheet	33.0±0.5	10.5±0.2	21.8±0.2	13.4±0.2	28.0min	21.5min	6.3±0.2	48	0.37	137.66	50.93	7010.83	FTP4	5000
PQ33-22	PQ33-22 data sheet	33.0±0.5	11.2±0.2	22.0±0.3	13.4±0.2	28.45min	21.8min	6.8±0.2	50		141.98	52.75	7900	FTP4	5500
PQ33-25(new)		33.5±0.5	12.8±0.2	21.8±0.2	13.4±0.2	28.8min	22.5min	8.6±0.2	53.2	0.45	132.94	60.3	8015.6	FTP4	4500
PQ33-25(old)	PQ33-25 data sheet	33.0±0.5	12.8±0.2	21.8±0.2	13.4±0.2	28.0min	21.5min	8.6±0.2	53.2	0.43	138.87	60.04	8338.64	FTP4	5000
PQ33-30(new)		33.5±0.5	15.5±0.2	21.8±0.2	13.4±0.2	28.8min	22.5min	11.3±0.2	60.6	0.53	134.3	70.21	9430.1	FTP4	4500
PQ33-30(old)	PQ33-30 data sheet	33.0±0.5	15.3±0.2	21.8±0.2	13.4±0.2	28.0min	21.5min	11.1±0.2	59.6	0.5	139.86	69.96	9785.16	FTP4	5000
PQ33-35(new)	PQ33-35 data sheet	33.5±0.5	17.8±0.2	21.8±0.2	13.4±0.2	28.8min	22.5min	13.6±0.2	69	0.59	135.37	80.14	10849.2	FTP4	4500
PQ35-25-T	PQ35-25 data sheet	35.2±0.5	13.2±0.2	26±0.3	14.4±0.2	31.2min	23.6min	8.2±0.2	66	0.36	171.66	62.19	10676.6	FTP4	6000
PQ35-30-T		35.2±0.5	16.1±0.2	26±0.3	14.4±0.2	31.2min	23.6min	11.1±0.2	76.5	0.43	171.82	73.75	12670.99	FTP4	6000
PQ35-35-T	PQ35-35 data sheet	35.2±0.5	18.6±0.2	26±0.3	14.4±0.2	31.2min	23.6min	13.6±0.2	83	0.48	171.92	83.7	14390.38	FTP4	6000
PQ40-25		40.6±0.6	12.95±0.3	28.1±0.3	14.60±0.3	36.7min	28.1min	7.5±0.3	76.3		190.77	63.56	12126	FTP95	5000
PQ40-40		40.6±0.6	20.20±0.3	28.1±0.3	14.60±0.3	36.7min	28.4min	14.50±0.3	103.5		186.18	92.08	171446	FTP95	7500
PQ50-50		50.0±0.8	25.0±0.3	32.0±0.5	20.0±0.3	4.3min	31.5min	18.10±0.3	205		318	115.4	36697	FTP95	9000

High Frequency Transformer PQ Bobbins

Bobbin is the structure of high frequency transformer, chose the right bobbin is very important, check below link to know more about high frequency transformer PQ bobbins:

PQ TRANSFORMER BOBBIN

PQ2016/PQ2020/PQ3220/PQ3225 PQ Ferrite Core Transformer For USB Power Data Sheet

Hot Sale Ferrite Core For Transformer

EE CORE	PQ CORE	ETD EC ER EER CORE	EFD CORE	EPC CORE
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Hot Sale Ferrite Core Transformer

EE Ferrite Core Transformer	PQ Ferrite Core Transformer	EC Ferrite Core Transformer	EFD Ferrite Core Transformer	EPC Ferrite Core Transformer
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What is PQ2016/PQ2020/PQ3220/PQ3225 PQ Ferrite Core Transformer For USB Power ?

A ferrite core transformer uses ferrite as its core material. Ferrite, a ceramic with magnetic properties, is ideal for transformers due to low losses and high permeability, especially at high frequencies. The core efficiently transfers energy via magnetic induction. It offers a low reluctance path for magnetic flux, minimizing losses. Ferrite core transformers are vital in electronics like power supplies, audio, and telecom, prioritizing size, weight, and efficiency. They excel in high-frequency applications like switch-mode power supplies and RF circuits.

 PQ2016/PQ2020/PQ3220/PQ3225 PQ Ferrite Core Transformer For USB Power application area:

Ferrite core transformer find applications in various electronic devices and industries, including:

• Power Supplies: Used in AC/DC converters, switch-mode power supplies, and voltage regulators for efficient energy transfer.
• Audio Equipment: Found in amplifiers, audio mixers, and speakers for impedance matching and signal transmission.
• Telecommunications: Utilized in telecommunications equipment such as modems, routers, and communication satellites for signal processing and transmission.
• RF Circuits: Commonly employed in radio frequency (RF) circuits, including antennas, RF transmitters, and receivers for signal amplification and filtering.
• Consumer Electronics: Integrated into TVs, computers, smartphones, and home appliances for voltage regulation and power management.
• Medical Devices: Used in medical imaging equipment, patient monitoring devices, and laboratory instruments for power supply and signal processing.
• Automotive Electronics: Found in automotive systems such as ignition systems, electronic control units (ECUs), and audio systems for voltage conversion and noise suppression.
• Industrial Automation: Utilized in industrial control systems, robotics, and manufacturing equipment for power distribution and signal conditioning.
• Renewable Energy: Integrated into solar inverters, wind turbine generators, and battery charging systems for efficient power conversion and distribution.
• Military and Aerospace: Employed in radar systems, avionics, and communication systems for reliable and ruggedized performance in harsh environments.

Overall, ferrite core transformers are versatile components essential for power conversion, signal processing, and voltage regulation across a wide range of industries and electronic applications.

 PQ2016/PQ2020/PQ3220/PQ3225 PQ Ferrite Core Transformer For USB Power Advantage :

Advantages of ferrite core transformers include:

• High Frequency Operation: Ferrite cores exhibit low eddy current losses and high permeability, making them suitable for high-frequency applications.
• Efficiency: They provide efficient energy transfer due to low reluctance paths for magnetic flux, minimizing energy losses.
• Compact Size: Ferrite cores allow for compact transformer designs, making them suitable for applications where space is limited.
• Lightweight: The use of ferrite cores results in lightweight transformers, beneficial for portable and space-constrained devices.
• Stability: Ferrite material provides stable performance over a wide range of temperatures and operating conditions.
• Cost-Effectiveness: Ferrite cores are generally cost-effective compared to other core materials, making them attractive for mass-produced electronic devices.

Why Choose Feiteng?

 

FAQ

Relationship between core and voltage, power

The larger the magnetic size, the more power it can carry.

The difference between transformers and inductors

Inductors have only one winding, with multiple turns of wire, which can play an energy storage role

What transformer products do we have and how to classify them

You can see our product catalog on our web

What are the main application scenarios of our transformers

Charger, LED driver , control board, new energy, solar

Uses of common ferrite cores

EE ordinary switching power supply

PQ electric vehicle charger, two-wheel vehicle charger

ETD switching power supply

What are the most common and longest-produced transformers?

EE type, PQ type

If we want to customize the transformer, what is the process?

1. Provide the chip manufacturer’s solution, we will make sample for you based on their solution

2. Disassemble as it is if you have sample and send to us, we will do as same as your sample

 

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