Manufacturer: KGS KITAGAWA


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Kitagawa

As manufacturer and supplier of EMC materials Kitagawa offers you a broad spectrum of solutions concerning EMC, Vibration and Shock control and Thermal Management.

The global branches and production plants allows to offer latest technologies at attractive prices. In our product categories you will find further information about soft ferrites, such as ring-core ferrites, ferrites for ribbon cables, snap ferrites, SMD-ferrites beads and EMC-seals.

  1. 31.07.2020 - By far the best: KGS Kitagawa spacers and cable holders

    Also in electronics and especially in the case of circuit boards and cable installation in housings or devices, the right distance is often important. KGS Kitagawa's CKN, EDS, KGTS and KGLS product series offer various options for keeping components at a distance or fixing them securely.

    Whether as press-fit or adhesive versions, the spacers and cable holders can be attached directly to the housing or PCB in a space-saving and secure manner. Versions with a small projection are also available, which can also be used in cramped applications. The large selection of different dimensions and lengths also provides sufficient space for boards with larger components and cables with larger diameters.

    The material used is nylon 66, which, in conjunction with flammability class UL 94 V-0 or UL 94 V-2, enables safe use even at higher temperatures.

    These series and other KGS Kitagawa products can also be found in our Internet Shop.

  2. 17.05.2019 - New products from Kitagawa

    As a manufacturer and supplier of EMC products, Kitagawa offers its customers a wide range of solutions in the fields of interference suppression, anti-vibration, shock absorption/impact absorption and thermal management.

    For you we have extended our program around the world of ferrites by some series of the German manufacturer.

    Learn more in this article about the product variety of the manufacturer Kitagawa and discover more products in our online shop!

     

     Series KRFC

    • Effective for suppression both of conducted noise up to 30MHz and radiated noise over 30MHz.
    • Split ferrite clamp with plastic housing enables to attach assembled cable and cables with connecter
    • Cable tie can assist to hold electric wires and enables the product to be fixed to wire harness. (Excluding KRFC-4)
    • Wire guiding system prevent wires from being pinched when winding assembly

     

           A          B          C          D         cable diameter        impedance   
    KRFC-4   13.7  13.5  27.5 - Ø 3.5 ~ 4.5 ≧ 70
    KRFC-6   18.1  18.4  31.5  35.5 Ø 5.5 ~ 6.5 ≧ 110
    KRFC-8   20.1  20.4  31.5  35.5 Ø 7.5 ~ 8.5 ≧ 80
    KRFC-9   20.1  20.4  31.5  35.5 Ø 8.5 ~ 9.5 ≧ 80
    KRFC-10   26.3  26.4  32.4  37.2 Ø 9.5 ~ 10.5 ≧ 120
    KRFC-13   29.1  29.4  31.5  36.3 Ø 12.5 ~ 13.5

    ≧ 105

     

    Series MRFC

    • Effective solutions for suppression of disturbance from switching power supply and motor
    • Due to conditioning the ferrite material, the product is suitable for suppressing low frequency noise from 150kHz to 30MHz
    • With optional mounting fixture, the product can be assembled on enclosure by M4 screw.(MRFC-13, MRFC-20)
    • Fixing by M6 screw is available. (MRFC-H40)

     

           A          B          C          D        cable diameter      impedance  
    MRFC-8   20.1 20.4 31.5 35.5 max. Ø 8.5 ≧ 20
    MRFC-13   29.1 33.05 32.3 37.1 max. Ø 13.5 ≧ 20
    MRFC-20   40.3 40 47 53.5 max. Ø 20.0 ≧ 20
    MRFC-H40           max. Ø 40.0 ≧ 25

     

    Series TRM

    • High impedance noise filter in low frequency (KHz to MHz) range
    • Epoxy coated ferrite has rounded corners to reduce load on cable

     

           A          B          C          impedance   
    TRM-16-8-16E-WE   17 7.1 16.9 ≧ 70
    TRM-20-10-10E-WE   21 9.1 10.9 ≧ 35
    TRM-25-15-12E-WE   26 14.1 12.9 ≧ 35
    TRM-31-20-15E-WE   32.1 19 15.9 ≧ 30
    TRM-38-19-13E-WE   39.2 17.9 14 ≧ 35
    TRM-47-27-15E-WE   48.5 25.7 16.3 ≧ 25

     

     Series TRCB

    • With plasic housing preventing from cracking and chipping of the ferrite core
    • Effective noise filter for suppressing low-frequency noise in kHz to MHz range with the higher impedance characteristics

     

           A          B          C          impedance   
    TRCB-19-10-10   20 8.1 11.7 ≧ 11
    TRCB-25-15-12   26.7 13.3 13.5 ≧ 8
    TRCB-38-19-13   40.5 16.6 15.1 ≧ 7

     


    Series TRMH

    • Due to the higher impedance in the frequency range of 1 MHz or less, the product is effective for suppressing conductive noise around 150 kHz
    • As the number of turns increases, the impedance improves and a better effectiveness of noise Suppression can be obtained
    • Resin coated core prevents from cables getting demaged by the edge of the core

     

           A          B          C          impedance   
    TRMH-16-8-16E 16.9 7.2 16.8 ≧ 18
    TRMH-20-10-10E   21 9.2 10.9 ≧ 11
    TRMH-25-15-12E 25.9 14.1 12.8 ≧ 9
    TRMH-31-20-15E 32.1 19 15.9 ≧ 9
    TRMH-38-19-13E 39.1 18 13.9 ≧ 11
    TRMH-47-27-15E 48.3 26 15.9 ≧ 10
    TRMH-65-38-30E 67.3 36.6 31.1 ≧12

     

    Series KTR

    • Non-split toroidal core for intermediate frequency range from 3 to 50MHz
    • Conducted and radiated noise solution for power supply, medical and industrial machines

     

           A          B          C          impedance   
    KTR-25-15-18E     26.7 13.4 19.5 ≧54
    KTR-28-16-20E 29.7 14.4 21.6 ≧65
    KTR-35-21-18E 35.6 20 18.8 ≧80
    KTR-40-27-15E 41.4 26.7 15.7 ≧50
    KTR-47-35-20E 49.1 33.1 21.6 ≧54

     

    Our sales team is looking forward to your inquiries!