Commercial Power Aluminum Housed Wirewound Resistors 300 Ppm

Place of Origin	CHINA
Brand Name	JDC
Certification	ROHS
Model Number	RXLG
Minimum Order Quantity	50
Price	US$2-$15 per pcs
Packaging Details	Bulk in Carton
Delivery Time	7-10 working days
Payment Terms	T/T, L/C, Western Union, Paypal
Supply Ability	100Kpcs per Month

aluminum housed wirewound resistor is a high-performance power resistor designed for demanding electrical and industrial applications that require stable resistance, excellent heat dissipation, and long-term reliability. It is constructed with a precision wirewound resistance element embedded in a high-quality aluminum housing filled with heat-conductive materials such as silicone or cement compounds. This structure ensures efficient thermal management, allowing the resistor to operate under high power loads while maintaining stable electrical performance. aluminum housed wirewound resistor is widely used in power supplies, motor drives, braking systems, frequency converters, automation equipment, and industrial control systems. Its aluminum casing provides excellent heat dissipation and mechanical protection, making it suitable for harsh environments with vibration, humidity, and temperature fluctuations. The wirewound design ensures high accuracy, low noise, and strong overload capability, which is essential for stable circuit performance. It also offers excellent resistance to thermal shock and long service life under continuous operation. With customizable resistance values, power ratings, and mounting structures, aluminum housed wirewound resistor can meet various engineering requirements. Its compact design allows easy installation while maintaining high efficiency and reliability in electrical systems.

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Category:

Aluminum Housed Wirewound Resistors

Keyword: Commercial Power Aluminum Housed Wirewound Resistors 300 Ppm

Product Details

Rated Power	50W-5000W	Resistance	0.1Ω - 100KΩ
Tolerance	±1%, ±2%, ±5%	TCR	± 20-300 Ppm/°C
Technology	Aluminum Housed
High Light	Commercial Aluminum Housed Wirewound Resistors, Aluminum Housed Wirewound Resistors 300 Ppm, aluminium housed power resistors

Product Description

Aluminum Enclosure Resistor, wirewound, commercial power

Dimensions:

Commercial Power Aluminum Housed Wirewound Resistors 300 Ppm 0

Type	Rated power (w)	Resistance range (Ω)	Tolerance	Dimension (mm)				High Temperature Cable	Remark
Type	Rated power (w)	Resistance range (Ω)	Tolerance	L1±1.5	L2±1	W±1	H±1	High Temperature Cable	Remark
AS-T	60	0.1～10K	±1%(F) ±2%(G) ±5%(J)	115	98	40	20	1.5~2.5mm² 150~300mm
AS-T	80	0.1～10K		140	123
AS-T	100	0.1～10K		165	148
AS-T	120	0.1～10K		190	173
AS-T	150	0.1～10K		215	198
AS-T	200	0.1～10K		165	147	60	30
AS-T	300	1～10K		215	197
AS-T	400	1～10K		265	247
AS-T	500	1～10K		335	317
AS-T	800	1～10K		400	382	60	60
AS-T	1000	1～10K		400	384	50	107
AS-T	1200	1～10K		450	434
AS-T	1500	1～10K		485	469
AS-T	2000	1～10K		550	534

Electrical Performance:

Inspection item	Function requirement	Test method
Insulation resistance	>1GMΩ	500VDC,1min
Withstand voltage	No breakdown and arc flying	3000VAC,5s
Over load	No visible damage, △R≤±(1％R+0.05Ω)	10 Times,5s
Terminal tensile strength	No visible damage, △R≤±(1％R+0.05Ω)	20N,10s
Temperature Change	No visible damage, △R≤±(2％R+0.05Ω)	-55℃~+200℃, 3 cycles
Vibration	No visible damage, △R≤±(2％R+0.05Ω)	10Hz~500Hz,50m/s²,30min
Damp heat steady state	No visible damage, △R≤±(5％R+0.1Ω)	40±2℃,RH(90~95)%,96h
Endurance	No visible damage, △R≤±(10％R+0.1Ω)	25℃,Ur,1000h

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