KSE 275

kse-series-metal-clad-braking-resistors

KSE 275 Silicon Coated Edge Wound Resistors

Description

Radial Type – 0.18 Ω – 11 Ω – 275W – 40PPM. KSE – Series

  • Series

    KSE

  • Compliance

    RoHS

  • Marked

    CE

Resources

Data Sheet

3D-CAD

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Specifications

  • Rated Power (W)

    275

  • Resistance Range

    0.18 Ω - 11 Ω

  • Termination type

    Solderable, Screw Fitment, Cable Leadout

  • Application

    Anti - Surge / Pulse Withstanding, Discharge, Dynamic braking, Filter Resistors, High Power, Load resistors, Starting and Regulating, Stator series, Experimenting and testing

  • Construction

    Variable Resistors, Wire Wound

  • Mounting

    Radial Type

  • Characteristics

    Condition

    Compliance

  • Continuous Power

    Rated power @25°C

    280°C Temperature rise max

  • Tolerance

    R value < 1Ω
    R value > 1Ω

    ±5% & ±10%
    ±1%, ±2%, ±5% & ±10%

  • Temperature Coefficient

    -

    ± 40PPM/°C

  • Insulation Resistance

    Dry/Normal @500V DC

    >100MΩ

  • Change in Resistance
    - Short term overload
    - Load life


    10 x Rated voltage for 5 secs
    Rated waDage 1.5 Hour ON - 1.5 Hour
    OFF for 1000 Hours


    < ± (2% + 0.05Ω)
    < ± (1% + 0.05Ω)

  • Operating Temperature

    -55°C to 200°C

    -

  • Dielectric Voltage

    1kV for 1 minute

    No Breakdown

  • Wide range of resistance values available.

  • Fixed, Variable versions on offer.

  • High thermal capacity - suitable for high pulse applications.

  • Good electrical stability, reliability and mechanically very rigid.

  • Custom termination & mounting arrangements possible.

  • General Electrical applications including for continuous power application

  • Pre charge, Discharge applications