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shenzhen kawaxin electronics co.,ltd
KWX Aluminum Housed Resistors RHP

KWX Aluminum Housed Resistors RHP

Product catalog summary

Specifications:
1. The aluminum crust surface provides excellent heat radiation, making it suitable for cooling plate installation and use in rugged environments.
2. The product is compact with a high power load capacity.
3. It features high insulating capacity, encapsulated by non-flammable inorganic material, and performs well under vibration.
4. Multiple connection forms facilitate easy installation.
5. It is widely used in power supply, transducers, elevators, arena audio, and high-requirement equipment industries.
6. Resistance tolerance options include ±1%, ±2%, ±5%, and ±10%.

Dimensions:
The document provides detailed dimensions for different models (RHP5A, RHP10A, RHP25A, RHP50A) with specific measurements for various parameters such as L1, L2, L3, etc.

Ordering Information:
The ordering code includes series name, power rating, resistance tolerance, resistance value, and temperature coefficient of resistance (T.C.R). Examples are provided for clarity.

Derating Curve:
A graph illustrates the relationship between rated power and environmental temperature, indicating performance across a range of temperatures from -55℃ to 300℃.

Reference Standards:
The product adheres to JISC 5201-1 standards, with specifications for power and resistance, insulation voltage, resistance range, and operating temperature range.

Performance Requirements:
Details on temperature coefficients, load life, insulation resistance, short time overload, resistance to soldering heat, solderability, temperature cycling, load life in humidity and heat, terminal strength, vibration, shock proof, and nonflammability are provided. Each performance aspect is tested under specific conditions to ensure reliability.

Catalog excerpts

% Features IAluminum crust surface with good performance in heat radiation, suitable for cooling plate installation, can be used in the rugged environment. HSmall size, high power load. HHigh insulating capacity, encapsulation by non-flame inorganic material, good performance in vibration. IVMulti connection form will be easily to fix. VWidely used in power supply, transducer, elevator, arena audio and high requirement equipment industry. ^Resistance tolerance: ±1%, ±2%, ±5%,±10%. Environment temperature(C) Series Name Power Resistance Resistance T.C.R Rating Tolerance

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