• Exhibition show 2009 :

    1. ElectronicAsia 2010 (2010)
      (Hong Kong, Oct. 13~16 )
      Location: HongKong Convention & Exhibition Centre
      Address: 1 Expo Drive, Wanchai, HongKong     		Booth number :
    2. Electronica 2010
      (Munich, Nov. 09~12 )
      Location: 24th International Trade Fair
      Address: New Munich Trade Fair     		Booth number :

  • China new factory :

     We already bought 50 acreage of land (Enping, Guandong) within June 2004 in order to set the new factory. We have started the production line on Jan. 2008.

  • Quality approval

     As one of the most leading manufacturer in producing Ferrite Cores in Taiwan . We obtained ISO 9002 certification since 1995. At September 1998, obtained ISO 9001 certification.

  • Catalog

     New catalog for all series of SMT products have been published in Sep. 2008.

  • Materials

     New Ni-Zn materials, E9SV, E9S, E4DS, E4SV, E4S, E5SV, E5S, E5K, with High "Bm" , high " Tc" and high " RESISTIVITY" and good "THERMAL SHOCK", could be very good alternative of some of Mn-Zn cores. Normally it is needed to have Mn-Zn cores coated with epoxy or parylene if its resistivity is on the low side.

     New "Lead Free" material, LF2D,LF3,LFQ6,LF6, LF10,LF12,LF25,LFQ25,LF22

     New Mn-Zn materials :

    JF3 - Low power loss material (Similar FERROXCUBE 3F3)
    JF35 - Low power loss material (Similar FERROXCUBE 3F35)
    JP44 - Low power loss material (Similar TDK PC44)
    JP95 - Low power loss material (Similar TDK PC95)
     
  • Products

    We not only supply the standard parts, but also can supply customer-design products, which shares over 80% of our production.

    Our strength is to supply clients with a variety of "Small Size Cores" for SMT application and "ADSL" for internet application.

    1. PATENT Cores (PATENT for METALIZATION on the SHIELD)

       a)  MSDRI  :   China Patent No. ZL02230366.9 / Taiwan Patent No. 222266

       b)  MLIDR  :   China Patent No. ZL02230365.0 / Taiwan Patent No. 221523

       c)  MLDRI  :   China Patent No. ZL02230364.2

    2. UI Cores

     Used on inverter transformers of LCD monitor application.

    3.SMT Cores

      a) DR Cores
    To meet the demand for smaller, thinner and more advanced features, We had  developed a series of drums for SMD Power Inductors. The smallest one starts from O.D 2 mm to 18 mm , Length starts From 0.6mm to 10mm.
      b) Metalizing Cores ( MH & MSRIH & MDR & MDRI & MSDRI & MLIDR & MLDRI )
    We can supply the metal-plated cores from now on. The first layer is plated with silver/palladium, the second layer is plated with copper, The first layer is plated with silver, the second layer is plated with nickel, and the third layer is plated with tin.
      c) DRI series Cores & SDRI series Cores & LDRI series Cores & SDRP series Cores
    For SMD POWER INDUCTORS on Notebook and Mobile phone and PDA.
      d) ER series Cores & ERC Cores
    ER series cores are also available now, dimensions including ER9.5, ER11 & ER14.5.

    4. PQ EQ and I Cores.

    5. Planar Cores

        EE or EI type Cores without winding.

  • Technology

    Parylene Coating

    Recently we have installed a brand-new coating technology- Parylene Deposition Equipment. The use of parylene coating could have better control in thickness of coating to eliminate inadequate coverage and get excellent performance in Hi-Pot test. We can do parylene coating for toroid cores and small drum cores only at the moment.

    •

    1. Batch Kiln

        For 10,000 i - 12,000 i Mn-Zn cores & Low power loss cores.

     

    2. 2-Tunnel Kiln for Ni-Zn

        To increase 30 tons of  Ni-Zn cores capacity.

     Please feel free to contact us for any inquiries, we'll do our best to satisfy Your needs.

     

      YENG TAT ELECTRONICS CO., LTD.
    No.25, Kung Hsing St., Shu-Lin City, 
    Taipei Hsien, Taiwan, R.O.C.
    TEL: 886-2-2689-1473(REP.)
    FAX: 886-2-2689-4843
    E-mail: yte@yeng-tat.com