


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
Video Of Professional PQ Ferrite Magnetic Transformer Core Manufacturer

| 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 |
| EE CORE | PQ CORE | ETD EC ER EER CORE | EFD CORE | EPC CORE |
|---|---|---|---|---|
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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:
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.
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
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.

| EE Ferrite Core Transformer | PQ Ferrite Core Transformer | EC Ferrite Core Transformer | EFD Ferrite Core Transformer | EPC Ferrite Core Transformer |
|---|---|---|---|---|
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| click to see more | click to see more | click to see more | click to see more | click to see more |
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.
PQ ferrite core low voltage transformer find applications in various electronic devices and industries, including:
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.
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