CESIWID - 890SP501K - Ceramic Tubular Resistor 500 Ohm, Non-Inductive, 375W.

CESIWID - 890SP501K - Ceramic Tubular Resistor 500 Ohm, Non-Inductive, 375W. Cesiwid Power Resistors are now part of the Ohmite product line, a HEICO Company. 800 Series Type 890 SP Tubular High Voltage Power Resistor for great A-C power handling capability, whether it be at power frequency or many megahertz. High-Power / Non-Inductive - High Voltage. Resistance: 500 Ohm +/- 10% Peak Energy: 4,200 Joules Power: 375 Watt. Maximum Voltage: 16KV. Operating Temperature: -55 C to 350 C Temperature Coefficient: -800/+2000ppm/C Case: Axial, Tubular Ceramic Construction: Dielectric Material with Silver Terminations: Cooling: The tubular design allows for more effective convection cooling. Dimension: 1" Diameter x 18" Length. (25.40mm x 457.2mm) Weight: 0.6 lbs. Alternates: DigiKey 2485-890SP501K-ND, Mouser 588-890SP501K Retails: >$500 Applications: Rod and Tube style ceramic resistors are used in circuits requiring high voltage and non-inductance with surge energy. Select for higher average power, such as R.F. combiners, De-Qing, dummy loads, transmitters and modulators. These are used where the tube configuration provides more effective convection cooling. Other applications include: Anti Parasitic Elements in the grid and anode circuits of power valves in induction heaters. Impulse Voltage Generator, Electric-arc Furnace Damping, Pulse Modulator, Radar Pulse Circuit, ARC Suppression Circuit of Capacitor, High Voltage Buffer, X-ray/head Portrait Equipment and EMI/ Lightning Suppression, Ham Radio, High End-Stereo. Made in USA New Old Stock Additional Information: https://www.ohmite.com/800-and-1000-series/