12237
Nuevo producto
Cod: GAW
Origen: china
Codx: RESxPOCH50WT5RX RP2R
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The RX24 series resistors are a range of extremely stable,high quality wirewound resistors capable of dissipating high power in a limited space with relatively low surface temperature.The power is rapidly dissipated as heat through the aluminum housing to a specified heatsink.
The resistors are made from quality materials for optimum reliability and stability for general-purpose use, power supplies, power generation and the traction industry. SIKES can test resistors to conform to relevant international, MIL or customer specifications. SIKES are happy to advise on the use of resistors for pulse applications and to supply information for high voltage use and low-ohmic value, alternative mountings and termination type.
1.High Power to volume;
2.Complete welded and molded construction for total environmental protection;
3.Compact structure,and cool surface;
4.Excellent stability in operation(less than 1% change in resistance);
5.Low noise level;
6.Low thermal drift;
7.Wound to maximize High Pulse Capability;
8.Available in non-inductive styles with Ayrton-perry winding for lowest reactive components.
1.Rated power: 50-5000W, based on 25°C free air rating;
2.Resistance values: from R001 to as high as 100 KΩ( to 500 KΩ on request);
3.Temperature Coefficients: 25,50,100 and 400ppm/°C or as required;
4.Operating Temperature:-55°C to +225°C;
5.Insulation Resistance: >10,000MΩ (500V 25°C 75% relative humidity);
6.Dielectric strength: >3.0KV 50Hz 1min(25°C 75% relative humidity);
7.IP protection: IP21, IP33,IP55,IP65 or as required;
8.Power dissipation:at high ambient temperature dissipation derates linearly to zero at 200°C.
1.Element material: OCR25AL5/CrAlFe/CrNi/CuNi,depending on resistance value;
2.Core: ceramic, steatite or alumina,depending on physical size;
3.Encapsulant:silicone molded construction;
4.Housing:aluminum with hard anodic coating;
5.End caps:stainless steel;
6.Lead material: copper clad steel core terminal/threaded stainless steel(wiring leads available).
1.capacitor charging & discharging;
2.balancing resistor, crowbar;
3.filter,electrical machinery general use, available through distribution;
4. for LED lightening and audio testing.
Tamaño del cuerpo sin patas: Largo 50mm x 15mm altura
Largo total de pata a pata 74mm