PQ Core

Material:
• MnZn soft ferrite(PC30, PC35, PC38, PC40, PC44, PC95, 3C96, 3F3, N87, N97, P4, P41, NC-2H, 2HM5)
Advantage:
• Optimized ratio of volume to the winding area
• Max power output with least transformer weight
• Few hot spot
Disadvantage:
• Pressing can be done on a hydraulic press with pneumatic control
Application:
• Smps transformer
• Power inductor
HOT ITEM:
• PQ2014, PQ2016, PQ2020, PQ2214. PQ2216, PQ2620, PQ2720, PQ2725, PQ3220, PQ3230, PQ3535

Product Description

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Video Of Professional PQ Ferrite Magnetic Transformer Core Manufacturer

PQ Ferrite Core Data Sheet

pq ferrite core drawing FIG1

TypePDF DataABCDEGFweight (g/set)(C1(mm-1)Ae (mm²)Le(mm)Ve(mm³)MaterialAL±25%(nH/N²)
PQ20-11.6JLW20.4±0.45.85±0.214.0±0.38.75±0.317.5min13.1min3.15±0.211.20.5460.432.51963FTP954000
PQ20-1420.4±0.46.9±0.214.0±0.38.75±0.317.5min13.0min4.4±0.213.552.1232.621704.77FTP953500
PQ20-16PQ20-16 data sheet20.4±0.48.35±0.214.0±0.38.75±0.317.5min13.0min5.40±0.214.460.6436.122190.1FTP953500
PQ20-20PQ20-20 data sheet20.4±0.410.35±0.214.0±0.38.75±0.317.5min13.0min7.4±0.216.9560.6438.122311.73FTP953000
PQ21-14-T21.5±0.47.2±0.214±0.38.8±0.218.5min14.3min4.2±0.212.70.595834.662016FTP42600
PQ21-16-T21.5±0.48.2±0.214±0.38.8±0.218.5min14.3min5.2±0.314.50.665838.662246FTP42600
PQ21-20-T21.5±0.410.3±0.214±0.38.8±0.218.5min14.3min7.3±0.2170.85846.62705FTP42600
PQ22-14KY22±0.47.5±0.213.8±0.38.6±0.318.5min14.5min4.5±0.213.60.5996036.132178.3FTP42600
PQ22-16KYPQ22-16 data sheet22±0.48.5±0.213.8±0.38.6±0.318.5min14.5min5.5±0.2150.666040.132422.94FTP4/FTP952600/4000
PQ22-20KYPQ22-20 data sheet22±0.410.5±0.213.8±0.38.6±0.218.5min14.5min7.5±0.217.40.796048.122912.3FTP42600
PQ23-1622.9±0.48.5±0.213.8±0.38.6±0.319.4min15.4min5.5±0.215.60.5996040.132422.94FTP4/FTP95
PQ23-2022.9±0.410.5±0.213.8±0.38.6±0.319.4min15.4min7.5±0.217.50.5996048.122912.3FTP4
PQ25-1725.0±0.58.5±0.218.0±0.310.9±0.321.7min16.9min5.5±0.225.778.1739.773109FTP44500
PQ26-18A-KY26.6±0.59.0±0.219±0.512±0.322.50min17.5min5.8±0.228.80.418104.8543.784789.1FTP955000
PQ26-18-KYPQ26-18 data sheet26.6±0.59.3±0.219±0.512±0.322.50min17.5min5.7±0.2290.387107.6944.4714789.1FTP955000
PQ26-20-KYPQ26-20 data sheet26.8±0.510.30±0.219±0.311.9±0.322.50min17.6min6.0±0.233.80.387119.8546.435564.4FTP955000
PQ26-25-KYPQ26-25 data sheet26.8±0.512.8±0.219.0±0.511.9±0.322.50min17.6min8.6±0.240.50.499112.3556.16302.2FTP955000
PQ26-30-KYPQ26-30 data sheet26.8±0.515.2±0.219.0±0.311.9±0.322.50min17.6min10.9±0.242.30.553116.6764.67222.52FTP955000
PQ27.6-1727.5±0.58.4±0.218.8±0.311.9±0.323.8min18.3min4.9±0.226.60.4100.5340.274048.95FTP954800
PQ27.6-20PQ27-20 data sheet.27.6±0.510.5±0.218.8±0.311.9±0.323.8min18.3min6.2±0.231.60.43110.547.45241.5FTP43800
PQ27.6-25PQ27-25 data sheet27.6±0.512.8±0.218.8±0.311.9±0.323.8min18.3min8.6±0.240.50.51111.0356.586283.1FTP43800
PQ28-20PQ28-20 data sheet28.0±0.510.5±0.218.9±0.211.9±0.324.1min18.5min6.3±0.233.60.44110.6848.275342.5FTP44000
PQ32-20PQ32-20 data sheet32.3±0.510.5±0.222.0±0.213.4±0.227.3min19.5min6.3±0.245.40.35156.9654.828604.5FTP45500
PQ32-25PQ32-25 data sheet32.3±0.512.8±0.222.0±0.213.4±0.227.3min19.5min8.6±0.253.20.38156.9658.98669.8FTP45500
PQ32-30PQ32-30 data sheet32.3±0.515.3±0.222.0±0.213.4±0.227.3min19.5min11.1±0.2600.47145.4869.1810065.4FTP45000
PQ32-3532.3±0.517.8±0.222.0±0.213.4±0.227.3min19.5min13.6±0.267.60.54146.0479.1111554.3FTP45000
PQ33-20(new)33.5±0.510.5±0.221.8±0.213.4±0.228.8min22.5min6.3±0.2460.39131.2851.196720.14FTP44500
PQ33-20(old)PQ33-20 data sheet33.0±0.510.5±0.221.8±0.213.4±0.228.0min21.5min6.3±0.2480.37137.6650.937010.83FTP45000
PQ33-22PQ33-22 data sheet33.0±0.511.2±0.222.0±0.313.4±0.228.45min21.8min6.8±0.250141.9852.757900FTP45500
PQ33-25(new)33.5±0.512.8±0.221.8±0.213.4±0.228.8min22.5min8.6±0.253.20.45132.9460.38015.6FTP44500
PQ33-25(old)PQ33-25 data sheet33.0±0.512.8±0.221.8±0.213.4±0.228.0min21.5min8.6±0.253.20.43138.8760.048338.64FTP45000
PQ33-30(new)33.5±0.515.5±0.221.8±0.213.4±0.228.8min22.5min11.3±0.260.60.53134.370.219430.1FTP44500
PQ33-30(old)PQ33-30 data sheet33.0±0.515.3±0.221.8±0.213.4±0.228.0min21.5min11.1±0.259.60.5139.8669.969785.16FTP45000
PQ33-35(new)PQ33-35 data sheet33.5±0.517.8±0.221.8±0.213.4±0.228.8min22.5min13.6±0.2690.59135.3780.1410849.2FTP44500
PQ35-25-TPQ35-25 data sheet35.2±0.513.2±0.226±0.314.4±0.231.2min23.6min8.2±0.2660.36171.6662.1910676.6FTP46000
PQ35-30-T35.2±0.516.1±0.226±0.314.4±0.231.2min23.6min11.1±0.276.50.43171.8273.7512670.99FTP46000
PQ35-35-TPQ35-35 data sheet35.2±0.518.6±0.226±0.314.4±0.231.2min23.6min13.6±0.2830.48171.9283.714390.38FTP46000
PQ40-2540.6±0.612.95±0.328.1±0.314.60±0.336.7min28.1min7.5±0.376.3190.7763.5612126FTP955000
PQ40-4040.6±0.620.20±0.328.1±0.314.60±0.336.7min28.4min14.50±0.3103.5186.1892.08171446FTP957500
PQ50-5050.0±0.825.0±0.332.0±0.520.0±0.34.3min31.5min18.10±0.3205318115.436697FTP959000

Hot Sale Ferrite Core

EE COREPQ COREETD EC ER EER COREEFD COREEPC CORE
ee ferrite corepq ferrite coreETD, EC, ER, EER ferrite coreEFD ferrite coreepc ferrite core
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PQ Ferrite Magnetic Transformer Core Advantage:

PQ ferrite cores, a type of magnetic material, are commonly used in electronic transformers and inductors. They offer several advantages that make them popular in specific applications:

  1. High Efficiency: The design of PQ cores contributes to enhanced efficiency in inductors. The relatively large surface area facilitates better capture and transmission of magnetic fields, thereby improving the performance of transformers or inductors.
  2. Compact Design: PQ cores typically have a smaller volume and weight, making them suitable for electronic devices with limited space. This is crucial for the compact design requirements in modern electronic products.
  3. Good Thermal Stability: Ferrite materials generally exhibit good thermal stability, allowing them to operate within a broad temperature range without significant loss of performance. This is a key advantage in electronic devices exposed to high temperatures or varying temperature environments.
  4. Cost-Effective: Ferrite materials are relatively inexpensive compared to some other magnetic materials, reducing the manufacturing costs of inductors and transformers.
  5. Excellent Electromagnetic Shielding: Ferrite materials provide a certain level of electromagnetic interference (EMI) suppression, helping prevent mutual interference between devices and improving the electromagnetic compatibility of equipment.

It’s important to note that selecting the appropriate core depends on specific application requirements. Different shapes and materials of cores are suitable for different frequency ranges and power demands. When designing electronic circuits, engineers need to carefully consider these factors to ensure optimal performance.

PQ Ferrite Magnetic Transformer Core Disadvantage:

  1. Resonance Issues: PQ ferrite magnetic Transformer cores may experience resonance at specific frequencies, leading to a decline in performance. It’s crucial to avoid resonance and take measures to suppress it during circuit design.
  2. Magnetic Saturation: In high-power applications, PQ cores may face the challenge of magnetic saturation. When the magnetic field intensity becomes too high, the magnetic properties of the core deteriorate, impacting the stability and performance of the circuit.
  3. Temperature Sensitivity: While PQ cores generally exhibit good thermal stability, there can still be performance degradation in extreme temperature environments. Therefore, the temperature sensitivity of the core needs careful consideration, especially in high-temperature or low-temperature conditions.
  4. Mechanical Brittleness: Ferrite materials are relatively brittle and may be prone to breakage under mechanical impact or vibration. Consideration must be given to potential mechanical stresses on the device, and appropriate protective measures should be taken in the design.
  5. Frequency Limitations: Different shapes and materials of cores are suitable for different frequency ranges. For extremely high-frequency applications, PQ ferrite cores might not be the optimal choice, as higher losses may occur at elevated frequencies.

During the design process, engineers need to carefully balance the advantages and disadvantages of PQ ferrite cores to ensure that the chosen core meets the specific requirements of the application.Free Samples: Try before you buy with free samples; just cover the express fee. Begin with as few as 500 pieces to keep costs minima

Why Choose Feiteng?

  1. Free Samples: Try before you buy with free PQ ferrite core samples; just cover the express fee. Begin with as few as 500 pieces to keep costs minima
  2. Huge Product Variety: Choose from over 1000+ molds. Customization options ensure that every product meets your specific needs, with the help of our expert designers.
  3. Decades of Experience: With 20+ years in the business, our professional team is available 24/7 to provide advice and swift solutions for your challenges.
  4. Timely Deliveries: Our 150-strong team ensures a monthly output of 20 million pieces, guaranteeing that your orders always arrive on time.
  5. Innovation and Efficiency: Established in 2001, we’re dedicated to embracing automation and innovation for enhanced efficiency and consistent quality.
  6. Custom Solutions: We offer both OEM and ODM services, tailoring products to your unique requirements. Your satisfaction and mutual success are our core objectives.

Feiteng simplifies your PQ ferrite core needs. We’re here to offer you cost-effective, customizable solutions with a focus on quality, reliability, and your satisfaction. Contact us today to explore how we can work together.

PQ Ferrite Core Process Flow Chart

See Ferrite Core Transformer

EE Ferrite Core TransformerPQ Ferrite Core TransformerEC Ferrite Core TransformerEFD Ferrite Core TransformerEPC Ferrite Core Transformer
EE Ferrite Core High Frequency TransformerPQ Ferrite Core Low Voltage TransformerETD, EC, ER, EER ferrite core transformerEFD Ferrite Core High Frequency Transformer For Charging PileEPC 10/13/15/19/25 Ferrite Core Transformer For Light Box, Lamp house
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What is PQ Ferrite Magnetic Core Low Voltage Transformer?

A PQ ferrite core low voltage 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.

Low Voltage Transformer application area:

PQ ferrite core low voltage 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 low voltage transformer is versatile components essential for power conversion, signal processing, and voltage regulation across a wide range of industries and electronic applications.

 

See PQ Transformer Bobbin: PQ Transformer Bobbin

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