Tongxiang Huayuan Electronic Co., LTD.

Ferrite Core

  • PQ2725 FERRITE CORE

    PQ2725 FERRITE CORE

    1. CORE SHAPE: PQ FERRITE CORE 2. PART NO.: PQ2725 3. SPECIFICATION: (1)DIMENSIONS(mm) A=27.3±0.5 Bmin=22.5min C=12.0±0.2 D=19.0±0.45 E=8.1±0.2 F=12.5±0.2 Gmin=16.0 (2) EFFECTIVE PARAMETER C 1 mm -1 =0.48 Lemm=56.8 Aemm 2 =118.0 Vemm 3 =6530 (3) AL±25%(nH/N 2 ) TP40=5200 (4)...Read More

  • EPC14 FERRITE CORE

    EPC14 FERRITE CORE

    1. CORE SHAPE: EPC FERRITE CORE 2. PART NO.: EPC14 3. SPECIFICATION: (1)DIMENSIONS(mm) A=14.2±0.3 Bmin=9.1 C=5.6±0.2 D=4.6±0.2 E=4.7±0.2 F=6.8±0.2 G=2.1±0.1 Hmin=10.5 (2) EFFECTIVE PARAMETER C 1 mm -1 =2.49 Lemm=30.8 Aemm 2 =13.0 Vemm 3 =386.0 (3) AL±25%(nH/N 2 ) TP40=870 (4)...Read More

  • EFD21 FERRITE CORE

    EFD21 FERRITE CORE

    1. CORE SHAPE: EFD FERRITE CORE 2.PART NO.: EFD21 3.SPECIFICATION: (1)DIMENSIONS(mm) A=20.8±0.6 B=15.4min C=8.9±0.2 D=6.7±0.2 E=7.7±0.3 F=10.0±0.3 G=0.2±0.1 H=3.6±0.2 (2) EFFECTIVE PARAMETER C 1 mm -1 =1.52 Lemm=47.0 Aemm 2 =31.0 Vemm 3 =1460.0 (3) AL±25%(nH/N2) TP40=1150 (4)...Read More

  • PQ35/35 FERRITE CORE

    PQ35/35 FERRITE CORE

    1. CORE SHAPE: PQ FERRITE CORE 2.PART NO.: PQ35/35 3.SPECIFICATION: (1)DIMENSIONS(mm) A=35.1±0.7 Bmin=32.0±0.5 C=14.4±0.3 D=26.0±0.5 E=12.5±0.2 F=17.4±0.2 Gmin=23.5 (2) EFFECTIVE PARAMETER C 1 mm -1 =0.45 Lemm=87.9 Aemm 2 =196.0 Vemm 3 =17300.0 (3) AL±25%(nH/N 2 ) TP40=4860...Read More

  • PQ32/25 FERRITE CORE

    PQ32/25 FERRITE CORE

    1. CORE SHAPE: PQ FERRITE CORE 2.PART NO.: PQ32/25 3.SPECIFICATION: (1)DIMENSIONS(mm) A=32.0±0.6 Bmin=27.5±0.5 C=13.4±0.3 D=22.0±0.5 E=8.4±0.2 F=12.5±0.2 Gmin=19.0 (2) EFFECTIVE PARAMETER C 1 mm -1 =0.38 Lemm=60.6 Aemm 2 =161.0 Vemm 3 =9760.0 (3) AL±25%(nH/N 2 ) TP40=5500 (4)...Read More

  • EC29/16 FERRITE CORE

    EC29/16 FERRITE CORE

    1. CORE SHAPE: EC FERRITE CORE 2.PART NO.: EC29/16 3.SPECIFICATION: (1)DIMENSIONS(mm) A=29.8±0.5 B min =22.0 C=9.5±0.3 D=9.5±0.3 E=11.4±0.2 F=16.0±0.2 (2) EFFECTIVE PARAMETER C 1 mm -1 =0.94 Lemm=72.0 Aemm 2 =76.0 Vemm 3 =5742.0 (3) AL±25%(nH/N 2 ) TP40=2200 (4) WEIGHT=28.5g...Read More

  • EI33 FERRITE CORE

    EI33 FERRITE CORE

    1. CORE SHAPE: EI TYPE FERRITE CORE 2.PART NO.: EI 33 3.SPECIFICATION: (1)DIMENSIONS(mm) A=33.0±0.6 Bmin=23.5 C=9.7±0.3 D=12.7±0.3 E=19.3±0.3 F=23.8±0.3 I=5.0±0.3 (2) EFFECTIVE PARAMETER C 1 mm -1 =0.57 Lemm=67.8 Aemm 2 =122.0 Vemm 3 =8274.2 (3) AL±25%(nH/N 2 ) TP40=3700 (4)...Read More

  • EE Ferrite Core

    EE Ferrite Core

    1.?About Soft Magnetic?FerritesFerrite is a new type of non-metallic magnetic material, which is a compound of iron oxide and other metal oxides.?In fact, all the magnetic phenomena in metallic magnetic materials can be observed in ferrites.?But there are two basic...Read More

  • UU Ferrite Core

    UU Ferrite Core

    About UU Ferrite CoreThe wire wrapping of the UU type magnetic core is convenient and fast to assemble. The core has small impedance deviation, large output current?and high inductance. It is mainly used for making filter common-mode transformers. The core is widely applied...Read More

  • PQ Ferrite Core

    PQ Ferrite Core

    Soft magnetic ferrite is a kind of non-metallic magnetic material. It is usually formed by mixing and pressing iron, manganese, magnesium, copper and other metal oxide powders in a certain proportion, and then sintered at high temperature. Because its manufacturing method is...Read More

  • DR Ferrite Core

    DR Ferrite Core

    DR magnetic core has the advantages of high electrical resistivity, high frequency of use, quick wire-wrapping and low cost. It is convenient to produce automatically and easy to standardize. It can produce with mounting technology. It is widely used in computer, precise...Read More

  • RH Ferrite Core

    RH Ferrite Core

    There are two kinds of EMI noise, common-mode noise and differential-mode noise in the input lead of power supply equipment. As shown in Figure 1, the EMI noise between the input lead and the ground is called common-mode noise. It can be regarded as an interference signal...Read More

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