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shenzhen kawaxin electronics co.,ltd
KNG Painted High Power Ceramic Tube

KNG Painted High Power Ceramic Tube

Product catalog summary

Overview: The document provides technical specifications and performance details for the KNG Painted High Power Ceramic Tube Resistor, manufactured by Shenzhen KWX Electronics Co., Ltd. It includes dimensions, features, applications, ordering information, and performance test results.

Specifications: The resistor is available in various power ratings ranging from 20W to 10000W. Dimensions are specified with tolerances for each measurement. The resistance tolerance options are ±1%, ±2%, ±5%, and ±10%.

Features: Key features include a wide power range, excellent high-temperature load performance, a full-welded structure, high reliability, and imported coatings. The resistor is constructed with an epoxy resin insulating layer, alloy wire, metal screw, zinc plating support, and alumina porcelain.

Applications: The resistor is primarily used in large power supplies, electrical equipment, and locomotives.

Ordering Information: The series name is KNG, with power ratings indicated by codes (e.g., 10B for 10W). Resistance values are specified in ohms, and special codes indicate bracket options.

Performance Standards: The resistor adheres to JISC 5201-1 standards. It has a temperature coefficient of ±350 PPM/℃ and operates within a temperature range of -55℃ to 325℃.

Performance Tests: Tests include short-time overload, resistance to soldering heat, solderability, load life in humidity and heat, temperature cycling, and nonflammability. The derating curve is provided to show the relationship between rated power and ambient temperature.

Catalog excerpts

0 Features I Surface painted,wide power range H Excellent high temperature load performance ID Full-welded structure IV High reliability V Imported grey and green coating , charactor marking assembly and fittings(available) ^Resistance tolerance:±1%> ±2%> ±5%> ±10% D Electrical equipment V Locomotive I Mostly used in large power supply H Electricity equipment 0 Construction Note:Customerized products please contact [email protected] SHENZHEN KWX ELECTRONICS CO., LTD Http://www.

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(5)Special code: A1 =Without brackets,A2=With brackets Operating Temp.Range

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Ambient temperature(°C)

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