Riedon S-4 Series

  • Riedon

Product Features

Flame resistant UL 94V-0 wirewound resistor

  • Superior surge handling capability
  • Non-inductive windings are available (Type SN)
  • Temperature range between −55°C to +275°C
  • Applications

    • Compliant

    Description

    The S-4 series from Riedon utilise wirewound technology to offer great precision, high temperature ratings of up to 275°C, low temperature coefficient and superior surge handling capabilities, all within a surface-mountable package. With resistance values between 0.01Ω and 15kΩ, they are also available with non-inductive windings (type SN) and power ratings of 2W (at +70°C). The S-4 wirewound resistors offer tolerances down to ±0.05%, TCR from ±20 ppm/°C (resistance value dependent) and flame resistant UL 94V-0.

    • Surface-mount wirewound resistor
    • Wirewound construction with non-inductive windings available (type SN)
    • Resistance values between 0.01Ω and 15kΩ
    • TCR values available from ±20 ppm/°C at >10Ω
    • Power rating from 2W (at 70°C)
    • Tolerance options as low as ±0.05% available for resistance values above 100Ω
    • Temperature range between −55°C to +275°C
    • Superior surge handling capability
    • Flame resistant UL 94V-0

    The high power, wirewound surface-mountable S series from Riedon make them ideal for applications where the resistor needs to handle high pulse levels and transients.

    They are available with custom resistance values and other TCRs are available upon request, please see the datasheet for standard options.

    The below table gives the full specifications for each resistor model available in the Riedon S and SL wirewound series:

    Riedon S and SL Specifications

    1 Below 0.1Ω the inductance of a single winding, or the metal element (SL) is negligible.


    Specifications

    Weight 0.00000 kg
    Dimensions 11.40 × 6.40 × 4.60 mm
    Minimum Resistance

    Maximum Resistance

    Series / Model

    Tolerance

    , , , , , ,

    Power Rating

    Additional Features

    Flame resistant UL 94V-0 wirewound resistorSuperior surge handling capabilityNon-inductive windings are available (Type SN)Temperature range between −55°C to +275°C

    Resistance Value

    , , , ,

    Temperature Coefficient

    ,

    Inductive or Non Inductive

    , ,

    RoHS Compliant Product – Riedon

    This product is available fully compliant to the RoHS EU directive 2011/65/EU.

    Riedon S and SL Series Technical Library

    We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

     

     

    DOCUMENTATION
    Riedon S and SL wirewound precision resistor series datasheet
    A resistor primer application note
    Current sense resistors application note
    Custom resistors for high pulse applications application note
    DC ammeter shunts press release
    Expanded DC current shunts press release
    High pulse custom resistor white paper
    LED lighting resistors application note
    Pulse rated wirewound resistors application note
    Resistors for power supplies white paper
    Resistors for the medical market white paper
    RTD basics application note
    The 'good old' power resistors application note
    Understanding temperature coefficient of resistance application notes
    Using power resistors as heaters application note
    Using wirewound vs. film resistors for precision applications application note
    Riedon product line overview

     

     

     

    VIDEOS
    Riedon Inc. – A Resistor Solution Company

    Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

    VIDEOS
    Riedon Inc. – A Resistor Solution Company

    Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

    Riedon S-4 Series

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