Wire-wound resistors

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wire-wound resistor
wire-wound resistor
NGRUS series

Resistance: 55.4 Ohm - 480.9 Ohm

... ground-fault detection and coordination. The Littelfuse Neutral-Grounding Resistor System includes a neutral-grounding resistor (NGR), current transformer, and sensing resistor installed in a NEMA 3R ...

grounding resistor
grounding resistor
NGR series

... ground-fault detection and coordination. The Littelfuse Neutral-Grounding Resistor System includes a neutral-grounding resistor (NGR), current transformer, and sensing resistor installed in a NEMA 3R ...

vertical resistor
vertical resistor
SBCHE111K0J

Resistance: 1 kOhm - 1,000 kOhm
Power rating: 11 W

... 1K Ω, Wire Wound, Power Resistor, 5 %, 50 x 10 x 9 mm, 2 Termination, Loose Piece - Box, 11 W, ±200 ppm/°C, Tinned Copper Leads Termination, CGS SBC • TE Internal Description: BCHE 11 W 1K0 5% • Alias ...

wire-wound resistor
wire-wound resistor
KNP series

Resistance: 0.1 Ohm - 6,800 Ohm
Power rating: 0.25 W - 7 W

... INTRODUCTION The resistor element is a resistive wire which is wound in a single layer on a ceramic rod, with tinned connecting wires of electrolytic copper welded to the end-caps. The ...

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Yageo
wire-wound resistor
wire-wound resistor
AC series

Resistance: 1 Ohm - 100 Ohm

... Vishay’s discrete resistors serve applications in the computing, automotive, industrial, telecommunications, and medical markets, just to name a few. Resistive technology options include thin film, thick film, wirewound, and Power Metal ...

wire-wound resistor
wire-wound resistor
W series

Resistance: 0.01 Ohm - 15,000 Ohm
Power rating: 0.5 W - 7 W

... range of wirewound resistors with axial leaded through hole and surface mounted packages. These resistors are made by wrapped a high-performance resistive alloy wire around a low thermal resistance ceramic ...

wire-wound resistor
wire-wound resistor
1240

Resistance: 0.0001 Ohm - 100,000 Ohm
Power rating: 2.5 W

... Calibration resistor - 1240 The 0.02 class calibration resistors excel in their modern design and small mechanical dimensions. Their ruggedness also ensures a long life. Calibration resistors of the 1240 ...

wire-wound resistor
wire-wound resistor
1144-Pt

... characteristic curves of Pt100, Pt500 and Pt1000 using the precision resistors calibrated in °C (the inscription also includes the resistance value in Ω). The small dimensions of the resistors allow the installation ...

wire-wound resistor
wire-wound resistor
114X

Resistance: 3 Ohm - 100,000 Ohm
Power rating: 0.7 W - 1 W

... li>

  • Low-capacitance, low-inductance wire windings
  • Plastic cylindrical moulded housings
  • Standard values ex stock; customised values on request
  • Minimum order quantity: 10 pieces per resistor value

  • Product ...

    wire-wound resistor
    wire-wound resistor
    RS3 series

    Resistance: 0.0001 Ohm - 1,000,000 Ohm

    ... using carefully selected low temperature coefficient Manganin or Zeranin wire, depending on the value, mounted on formers which have a high mechanical stability. The wires are wound in a strain free manner ...

    wire-wound resistor
    wire-wound resistor
    CR series

    Resistance: 0.0001 Ohm - 100,000 Ohm

    ... 4 terminal calibration resistors combine high accuracy, class 0.02, long-term stability and permanence of calibration in a compact unit. Constructed using carefully selected low temperature coefficient Manganin or Zeranin wire, ...

    wire-wound resistor
    wire-wound resistor
    ASTRO2

    Resistance: 10 kOhm - 6,000 kOhm
    Power rating: 1.5 W

    ... precision resistors are designed for critical and demanding applications requiring high precision and stable resistance. Multi-chamber (bifilar) windings ensure low inductance for these wirewound resistors. During manufacture, ...

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    MEGATRON Elektronik GmbH & Co. KG
    wire-wound resistor
    wire-wound resistor
    ASTRO5

    Resistance: 10 kOhm - 1,000 kOhm
    Power rating: 0.5 W

    ... precision resistors are designed for critical and demanding applications requiring high precision and stable resistance. Multi-chamber (bifilar) windings ensure low inductance for these wirewound resistors. During manufacture, ...

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    MEGATRON Elektronik GmbH & Co. KG
    power resistor
    power resistor
    MAL

    Resistance: 0.01 Ohm - 250,000 Ohm
    Power rating: 250, 100 W

    ... wirewound resistor covers a wide range of applications. Additional options such as low inductance windings and 4-pole Kelvin connections extend the application range even further. MAL resistors are used for current measurement ...

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    MEGATRON Elektronik GmbH & Co. KG
    wire-wound resistor
    wire-wound resistor
    ZX37

    Power rating: 5,600 W

    ... The ZX37 series of the alloy resistors have 32 types, which replace the ZX9,ZX12,ZX15 types of iron-chrome-aluminum resistors, and ZX1 and ZX2 types of wire- wound resistors. ...

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    Lssine
    wire-wound resistor
    wire-wound resistor
    ZX15

    Power rating: 4,600 W

    ... series resistors are open type, suitable for AC 50Hz, voltage up to 660V and DC voltage to 440V or less for start, speed, brake, discharge and other purposes. Its capacity is 4.6 kW, which is made up of a spiral tubular ...

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    Lssine
    wire-wound resistor
    wire-wound resistor
    ZX1

    Power rating: 4,600 W

    ... The ZX1 type resistor is suitable for use in circuits with AC 50Hz to 660V and DC to 440V. Mainly used for starting, braking and speed regulation of electric motors, its capacity is about 4.6KW. Specifications The altitude does ...

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    Lssine
    wire-wound resistor
    wire-wound resistor
    RXLG-7200

    Resistance: 1 Ohm - 10,000 Ohm
    Power rating: 4,000 W - 12,000 W

    ... High power Aluminum Housed Resistor 7.2KW COMPACT BROADER BRAKE RESISTORS are electrically insulated and with small dimensions. They can easily be fitted into compact constructions and are especially ...

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    Shenzhen Sikes Electric Co., Ltd.
    wire-wound resistor
    wire-wound resistor
    RXG20 series

    Resistance: 1 Ohm - 10,000 Ohm
    Power rating: 50 W - 15,000 W

    ... Wirewound braking resistor RXG20 series Power 1000W Wirewound braking resistors can be suitablefor rugged applications. Two terminal extensions are fixed on both ends of aceramic tube on whose surface winds wave-shaped ...

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    Shenzhen Sikes Electric Co., Ltd.
    wire-wound resistor
    wire-wound resistor
    RS-1000-40

    Resistance: 1 Ohm - 1,000 Ohm
    Power rating: 1 kW

    ... Stainless Steel resistor ,endurable & efficient; High temperature withstand ability , as high as 1200℃; SS304/316 body with IP20 or above protection. Anti-corrosion SS tube resistor,high fusion ...

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    Shenzhen Sikes Electric Co., Ltd.
    wire-wound resistor
    wire-wound resistor
    TOFIL/BC series

    Resistance: 0.018 Ohm - 5.12 Ohm
    Power rating: 3,300 W

    ... BC series use the same edge wound resistance coils and have the same electrical characteristics. The BC and TOFIL resistors differ in their mechanical structure and dimensions. The specific characteristics of a resistor ...

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    COUDOINT S.A.S.
    wire-wound resistor
    wire-wound resistor
    RCA series

    Resistance: 0.1 Ohm - 440,000 Ohm
    Power rating: 8 W - 1,325 W

    ... special models in other series. Resistor assemblies can be supplied as open frames, available to OEM's for mounting in their own enclosure, or in indoor/outdoor enclosures according to a specified IP level Wirewound resistors ...

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    COUDOINT S.A.S.
    silicone-sheathed resistor
    silicone-sheathed resistor
    RCA series

    Resistance: 0.1 Ohm - 440,000 Ohm
    Power rating: 8 W - 570 W

    ... requirements beyond these values, resistor assemblies are used. Every ohmic value can be supplied in the range of feasible values. Wirewound resistors are constructed with : • a winding of low temperature coefficient ...

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    COUDOINT S.A.S.
    wire-wound resistor
    wire-wound resistor
    WCR series

    Resistance: 4.7 Ohm - 56,000 Ohm
    Power rating: 1,500, 2,000, 3,000 W

    ... • Direct cooling without heat sink • Better power / volume ratio • Non-inductive optional ...

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    Vishay MCB industrie
    wire-wound resistor
    wire-wound resistor

    Power rating: 100 W - 1,000,000 W

    ... Wire wound resistor Optimized for small to medium power requirements. Spohn + Burkhardt wire wound resistors are suitable for small to medium power ...

    wire-wound resistor
    wire-wound resistor
    3024

    Used to limit the maximum fault current to a value which will not damage generating, distribution, and other equipment in the power system, yet allow sufficient current flow to operate protective relays and clear the fault.

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    Hubbell Industrial Controls
    wire-wound resistor
    wire-wound resistor
    TRXF1S series

    Resistance: 1 Ohm - 600 Ohm
    Power rating: 1 W

    ... Thermal-Link & Fusing Resistor (TRXF) is an unique type of Power Resistor, with Over Temp. and Over Current Protections. The Alloy Thermal-Link (ATCO) is built in the core of Fusible Wirewound Resistor ...

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    Xiamen SET electronics Co.,Ltd
    wire-wound resistor
    wire-wound resistor

    wire-wound resistor
    wire-wound resistor
    FZ series

    Resistance: 0.1 Ohm - 100,000 Ohm
    Power rating: 12 W - 1,000 W

    ... uncemented (FU) wirewound tubular fixed resistor, degree of protection IP00. Variable connections at the soldering, fast-on or screw clips on the resistor. special features • connection directly at the resistor • ...

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    Frizlen GmbH & Co. KG
    wire-wound resistor
    wire-wound resistor
    WD

    Resistance: 0.01 Ohm - 100,000 Ohm
    Power rating: 10 W - 300 W

    ... High power resistors in aluminum casing rated power 10 - 300 W resistance range R01 … 100K tolerance ±0.25% … ±5% dimensions (LxWxH) 16.8 x 17 x 9 … 127 x 73 x 45 mm ...

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    Krah Group
    wire-wound resistor
    wire-wound resistor
    RES100

    Resistance: 50 Ohm - 100 Ohm

    ... and manufacturing processes enabling us to supply one of the best HV resistor products on the market today. What design features do the HV Resistors have? The Genvolt power resistors are of tubular ...

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    Genvolt
    wire-wound resistor
    wire-wound resistor
    14984 Series

    Resistance: 0.118, 0.157, 0.171, 0.285 Ohm
    Power rating: 3,021, 3,077, 2,889, 2,850 W

    ... High Current Round Edgewound These high current round edgewound resistors handle a variety of applications including dynamic braking, load banks, motor starting, and plugging. They are available in a variety of ohm and current ratings ...

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    Ohmite
    wire-wound resistor
    wire-wound resistor
    FPT series

    Resistance: 1 Ohm - 10,000 Ohm
    Power rating: 7.5 W

    ... distribution. Resistors with a specific rated power can also be manufactured to individual order. Structurally, the resistor consists of a tubular ceramic core on which a constantan (low resistance resistor) ...

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    AS ENERGI GLOBAL LLC
    wire-wound resistor
    wire-wound resistor
    BR Series

    ... shut down. In order to avoid such problems, a breaking resistor of a proper resistance value and rated power should be connected to the DC drive’s terminal. Aluminium Braking Resistors - BRA Advantages • ...

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    Aktif Muhendislik Dis Tic. AS.
    discharge resistor
    discharge resistor
    CSN®

    ... CSN® Pre-Insertion Resistors are used for limitation of transients during energisation process of transformers and HVDC VSC converter applications. CSN® Discharge Resistors are used for discharge of Capacitors, reactors ...

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    Schniewindt GmbH & Co. KG
    wire-wound resistor
    wire-wound resistor
    PV / PVH / PWV series

    Resistance: 0.005 Ohm - 1,000,000 Ohm
    Power rating: 2 W - 25 W

    ... PV, PVH, and PWV resistors are designed for power applications where space is at a premium. The PV series offers lowest cost for medium power applications. PVH series are similar except in 4-terminal Kelvin design (to cancel lead wire ...

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    RCD Components
    wire-wound resistor
    wire-wound resistor
    SM series

    Resistance: 0.01 Ohm - 5,000 Ohm
    Power rating: 3, 4, 1, 2 W

    Wattages from 1W to 4W; Tolerances of 0.1% to 5%; Ohmic values of 0.01 to 3K

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    Stackpole Electronics
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    How to choose this product
    wire-wound-resistor

    Wire-wound resistors are composed of a lead or of a corrugated metallic ribbon rolled on a ceramic support. They are used with powerful currents and can heat up dramatically. The winding is covered by a maintenance coating. The alloy the wire is composed of is chosen for the stability of its temperature resistivity.

    Applications

    Wire-bound resistors are used in high-power devices and in electrical installations. They are used for anti-harmonic filtering, for grounding, for motor braking and starting, for charging and discharging condensors, and for heating.

    Technologies

    Resistors coated with silicone or vitrified enamel are well-sealed. Resistors with fire cement coating withstand thermal constraints very well. Resistors with corrugated ribbons have excellent dissipative abilities that allow high amperage and low inductance values.

    The resistive coil is usually made of a copper-nickel alloy or nickel chrome alloy, or of an iron-chromium-aluminum alloy in the case of a corrugated ribbon. Some wire-bound resistor models feature an intermediary terminal. It can be mobile, and be fixed with a tightening and contact unit on a bare side. A rheostat is also a wire-bound resistance.

    Some wire-bound resistors are flat and minimum-size, and can be associated with a heat sink.

    How to choose

    The resistance value, the bearable current and power, the dimensions and the fixation elements are to be considered. Saddles, terminals, fasteners, clips and fittings are also essential elements to consider.

    Advantages

    - Operates well under high temperatures
    - Powerful currents

    Disadvantages

    - Non-negligible inductance

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