Ferrite Core for High-Frequency Transformer, PQ

HF Transformer Cores, Soft Iron Cores, Nanocrystalline Cores

Inquiry Form
PQ Core

Based on our 40 years of development, we have independently developed and customized more than 900 kinds of Ferrite Core with different shapes and specifications.

Application:
Drive transformer, high-frequency transformer, power inductor, high-frequency choke coil

Characteristics
This type of ferrite core is made from high-temperature low-consumption material and high magnetic permeability material, showing a relatively low power loss at high temperature. We can also customize smaller-size products to suit different application fields.

Packaging
Before leaving the factory, all magnetic products must be well packed to avoid any possible breakage or damage. Additionally, the packaging manner can also be decided by customers.

Technical Parameters
Name Drawing No. Dimensions (mm) Weight Parameters AL±25% (nN/H2 )
A B1 B2 C D E F (g) C1 Le(mm) Ae(mm2) Ve(mm3) JF40 JF44 JF95
PQ2016 788 20.5±0.4 18.0±0.4 12.0min 8.8±0.2 14.0±0.4 5.15±0.2 8.1±0.2 13 0.61 37.6 62 2330 3400 3450
PQ2020 788 20.5±0.4 18.0±0.4 12.0min 8.8±0.2 14.0±0.4 7.15±0.2 10.1±0.2 16 0.69 45.4 62 2790 2800 2950
PQ20A 1503 21.0±0.4 18.5min 12.6min 8.8±0.2 14.0±0.4 5.2±0.2 8.1±0.2 12.6 0.63 39.2 62.5 2454 2800
PQ22.5 1526 22.5±0.45 18.9±0.35 13.0min 9.4 +0.1 -0.2 15.0±0.3 5.6 +0.2 -0.1 8.7±0.1 12.60 0.63 39.2 62.5 2454 2800
PQ2608 1505 26.5±0.45 22.50±0.45 15.5min 12.00±0.2 19.0±0.45 2.25±0.15 3.90±0.15 11.5 0.28 31.2 113.04 2679.5 4000
PQ2620 790A 26.5±0.45 22.5±0.45 15.5min 12.0±0.2 19.0±0.45 5.95±0.2 10.2±0.25 31.0 0.39 46.3 119.00 5490.0 5300 5500
PQ2620 790B 26.5±0.45 22.5±0.45 16.0min 12.0±0.2 19.0±0.4 5.95±0.15 10.275±0.15 31.0 0.40 46.3 119.00 5490.0 5300 5500
PQ2620A 923 26.5±0.4 22.5±0.45 15.5min 12.0±0.2 19.0±0.45 5.75±0.15 10.07±0.13 31.0 0.40 46.3 119.00 5490.0 5300 5500
PQ2625 790A 26.5±0.45 22.5±0.45 15.5min 12.0±0.2 19.0±0.45 8.0±0.2 12.4±0.2 36.0 0.47 55.1 118.00 6530.0 4400 4600
PQ2720 894 27.5±0.5 23.5±0.45 16.8min 12.0±0.2 19.0±0.45 6.0±0.2 10.07±0.25 34.0 0.39 45.8 116.80 5305.0 5300 5700
PQ3023 1506 30.0±0.5 25.5±0.5 17.8min 13.3±0.3 20.0±0.35 8.075±0.15 11.375±0.15 37.1 0.47 59.9 127.0 6906.8 6200
PQ3220 865 32.5±0.5 27.5±0.5 19.5min 13.45±0.25 22.0±0.5 5.7±0.25 10.3±0.25 43.5 0.32 53.4 163.4 8762.0 6500 6950
PQ3225 865 32.5±0.5 27.5±0.5 19.5min 13.45±0.25 22.0±0.5 8.2±0.25 12.8±0.25 52.0 0.46 60.6 161.2 9765.0 5500 5800
PQ3228A 776 32.0±0.5 27.5±0.5 19.0min 13.45±0.25 22.0±0.5 9.65±0.25 14.0±0.25 55.0 0.43 69.8 161.0 11238.0 4800 4950
PQ3230 865 32.0±0.5 27.5±0.5 19.5min 13.45±0.25 22.0±0.5 10.9±0.25 15.5±0.25 59.0 0.46 74.6 164.2 12249.0 4600 4900
PQ3240 1515 32.0± 0.5 27.5± 0.5 19.0min 13.45±0.25 22.0±0.4 15.5± 0.2 20.0± 0.2 70.7 0.6 93.88 164.2 15415.1 4800
PQ32B 1056 32.5±0.5 27.5± 0.5 19.5min 13.45±0.25 21.3 +0.3 -0.4 8.3±0.15 12.7±0.2 47.8 0.5 61.0 159.0 9699 5000
PQ32C 1532 32.5±0.5 28.0±0.5 20.0min 13.45±0.3 22.0±0.5 5.7±0.25 10.3±0.25 47.8 0.5 61.0 159.0 9699 5000
PQ3535 745 35.5±0.5 32.0±0.5 23.5min 14.3±0.25 26.0±0.5 12.5±0.25 17.35±0.25 73.00 0.45 84.0 184.9 15542 4400 4550
PQ3812 1018 38±0.65 32.8±0.65 25.85min 14.3±0.25 21.32±0.4 2.6±0.2 6.1±0.2 29.60 0.30 41.9 143.8 6028 4000
PQ3813 1018 38±0.65 32.8±0.65 25.85min 14.3±0.25 21.32±0.4 3.4±0.15 6.4±0.15 29.20 0.30 43.6 129.1 5627.4 4000
PQ3813B 1529 38.2±0.6 33 +0.6 -0.3 （ 33.1 ） 27min 14.25±0.2 21.2±0.3 3.4 +0.2 -0.15 6.4 +0.2 -0.15 29.20 0.36 42.06 116.59 ####### 2400
PQ39 1008 39.0±0.45 33±0.4 28.2±0.3 14±0.3 21.0±0.3 3±0.2 6.2±0.2 29.60 0.50 51.5 105.2 5418 5500
PQ39A 1530 39.1±0.6 34.0±.5 25.6±0.45 16.35±0.25 27.5±0.4 8.95±0.15 13.75±0.2 81.70 0.31 66.8 217.0 14494.1 5500 3300
PQ4013 1524 40.0 ± 0.5 33.5±0.5 27.0±0.5 14.3 +0.2 -0.3 21.0±0.35 3.6±0.2 6.5±0.2 32.20 0.35 46.83 132.45 6202.6 2300
PQ42 1050 41.6±0.6 33.5±0.6 30.5min 14.6±0.2 18.0±0.3 2.9±0.15 5.9±0.15 28.20 0.40 41.6 91.8 3815.3 5750 6000
Contact

Wuxi Spinel Magnetics Co., Ltd.
Add.: Five-star industrial park, Donggang town, Xishan District, Wuxi, Jiangsu province, China.
Tel.:
+86-510-88353562
+86-510-88765812
Fax: +510-88769572
Contact person:
Mr. Ripeng Ho / Ms. YAO
E-mail: Sales@spinel.cn