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    Carbon ceramic surge resistance

    • 副标题Resistor

    详细说明

    I. Product features

    Resistors for compact circuits have radial lead ends and a high quality epoxy coating for increased dielectric and mechanical strength. The resistor itself is non-inductive and can withstand transient high voltage pulses.

    Specific features are as follows:
    l 100% active material
    l High surge energy level
    l Resistant to high voltage
    l Non-inductive feature, operating frequency up to megahertz
    l The resistivity range is adjustable
    l The geometry is adjustable
    l Suitable for PCB field


     

     

     

    Second, the purpose

    This type of resistor is ideal for charging, discharging, buffer, divider and overvoltage protection applications. Such applications are typically found in high-voltage power supplies, lasers, radar, medical and military equipment.


     

     

     

    三、Technical parameters

    Model

    external diameter 

    Do(mm)

    maximum

    thickness 

     Lo(mm)

    maximum

    Lp(mm)

    volume

    (cm3)

    Maximum energy(J)

    maximum power(W)

    Resistance range(Ω)

    minimum

    maximum

    SN139

    13

    9

    4.5-6.0

    0.4

    90

    1.00

    1R0

    8K0

    SN1619

    16

    19

    14.5-16.0

    2.2

    500

    2.25

    2R5

    18K0

    SN2116

    21

    16

    11.5-13.0

    3.1

    750

    2.75

    1R0

    8K0

    SN3320

    33

    20

    15.5-17.0

    11.3

    2800

    6.50

    0R50

    3K5

     

         

     

    Iv. Electrical parameters
    Voltage (impact) :

        SN139            1.2/50 μs waveform

        SN1619            1.2/50 μs waveform

    SN2116        1.2/50 μs waveform

    SN3320       1.2/50 μs waveform

    Note: R is the resistance (Ω) of the sample.
    Assembly structure
    (1) Provide insulating encapsulation.
    (2) Customized according to user requirements.


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