Atividade

Power:30W
Resistance Range:1-5k
Tolerance:±5-±10%
Limiting Voltage:25kv
size: 27*100mm
1:Compared with metal film resistors, metal oxide film resistors have good oxidation resistance and thermal stability.
2:excellent pulse, high frequency overload, mechanical properties are better.
3:temperature coefficient than the metal film resistance.
The Feature of High Frequency Resistors:
Metal oxide film resistors are generally vacuum evaporation process, that is, in the vacuum heating alloy, the alloy evaporates, so that the surface of porcelain paste to form a layer of conductive metal film. Groove and change the thickness of the metal film can control the resistance. Its heat resistance, noise potential, temperature coefficient, voltage coefficient and other electrical properties than carbon film resistors. Metal film resistor manufacturing process is more flexible, not only can adjust its material composition and film thickness, but also through the groove to adjust the resistance, which can be made of good performance, resistance range of a wide range of resistors.
The Contour Drawing of High Frequency Resistors:
The Chief technology Parameters & Contour Dimensions:
ParametersCap
d (mm)70℃ Rated Power (W)Resistance Range (Ω)Resistance Tolerance (%)Limiting Voltage (KV)Temperature Coefficient (PPM)
Contour Dimensions (mm)
ΦD*L27*60M5201~5K±5~±100.5
≤±400
(25℃~125℃)
27*100M5/M63025
27*135M5/M65040
27*160M5/M66052
27*182M5/M67060
27*210M5/M68078
27*260M5/M6100100
27*310M5/M6150125
60*154M817055
60*180M820082
42*270M8250180
37*310M8300125
The Percent Rated Power of High Frequency Resistors:Oxide Film Resistors manufacturers
website:http://www.qhresistors.com/oxide-film-resistors/