High Power Aluminum Wire-Wound Resistors

• Resistance: Variable Resistor
• Function for Resistance: Protective Resistor, Load Resistor
• Installation: Assemble
• Material: Metal Film Resistor
• Packaging: Surface Mount
• Type: Fixed Resistor
• Model NO.: RXG8 Series
• Quantity: Single Connection
• Shape: Circular
• Resistance change scale: Linear Scale
• Application: Instrumentation
• Transport Package: Carton Packing
• Origin: Bengbu, Anhui
• HS Code: 8533900000
• Production Capacity: 500 Piece/Week

Product Description

Product Characteristics

Small size, large power, strong heat dissipation, suitable for all kinds of radio lines, the shell adopts aluminum oxide porcelain or aluminum alloy shell, maximum adaptability to the environment, high reliability, high temperature and high pressure resistance;
It is suitable for power absorbing element or load on electric power, locomotive, electromechanical equipment and high-frequency equipment.  

 

Outline (mm)


Technical Features

Model	MAIN PARAMETERS
	Dimensions(mm)			POWER (W)	Resistor range(Ω)	Power rush    (W)	Dielectric strength(V)	Insulation resistance(MΩ)
	L	D	d
RXG8-200	51	165	6	200	5.1-2K	300	6000	≥1000
RXG8-300	66	165	8	300	5.1-3K	400	6000
RXG8-400	51	265	6	400	5.1-4K7	600	6000
RXG8-600	66	265	12	600	5.1-10K	800	8000
RXG8-800	85	270	12	800	5.1-12K	1000	8000

Derating Curve


Performance index

Test Project	Specifications	Test Methods
Dielectric strength	Noelectric breakdown or arcover	50HZ AC,0.5mA,PR,1min
Vibration	ΔR≤±(1%R+0.05Ω)	10-500HZ,0.75mm,98m/s2 ,3h
Bump	ΔR≤±(1%R+0.05Ω)	245m/s2,40-80t/m,2000t
Thermal shock	ΔR≤±(2%R+0.05Ω)	PR,30min,-40ºC,15min
Over-load	ΔR≤±(2%R+0.05Ω)	5PR,5S
Load life	ΔR≤±(5%R+0.05Ω)	PR,1000h,1.5on  0.5off

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