Rx21 Series Coating Wire Wound Resistor

• Customization: Available
• Resistance: Fixed Resistor
• Installation: DIP Resistor
• Model NO.: RX21
• Material: Wire-wound Resistor
• Packaging: Surface Mount
• Type: Fuse Resistor
• Quantity: Single Connection
• Shape: Tubular
• Resistance change scale: Linear Scale
• Application: Radio
• Brand: Liwang
• Environmental Certification: ISO14000
• Quality Certification: ISO9001:2008
• Safety Certification: CQC 03003095~3097
• Other Certification: RoHS
• Transport Package: Bulk, Bag, Pack, Barrel
• Specification: ISO14000, ISO9001: 2008, CQC 03003095~3097, RoHS
• Trademark: Liwang
• Origin: Jiangsu, China(Mainland)
• Production Capacity: 100000 Pieces Per Week
• Package Size: 8.00cm * 6.00cm * 4.00cm
• Package Gross Weight: 0.500kg

Product Description

RX21 Series Coating Wire Wound Resistor

Product Description:
1. Rated Power: 0.5-15W
2. Resistance Range: 0.1-39KΩ
3. Resistance Tolerance: ± 2%, ± 5%, ± 10%

Specifications
1. Wire-wound Resistor
2. Rated Power: 0.5-15W
3. Resistance Range: 0.10-39kΩ
4. High Accuracy And High Stability
5. Competitive Price And Best Quality

Thehnical Specifcations
Type	Power	Range(Ω)	Tolerance	Dimensions(mm)				temperature coefficient  (×10 -6 /°C)
				Dmax	Lmax	D
RX21	0.5W	0.1~560	±2% ±5% ±10%	3.5±0.5	10.0±1	0.6	25±3	±100
	1W	0.1~1K		3.5±0.5	14.0±1	0.8
	2W	0.15~5.1k		6.0±1	16.0±1	0.8
	4W	0.15~10K		9.0±1	26.0±2	0.8
	6W	0.15~2K		9.0±1	26.0±2	0.8
	8W	0.15~33K		10.0±1	34.0±2	1.0
	10W	1~33K		10.0±1	46.0±2	1.0
	12W	1~39K		10.0±1	52.0±2	1.0

 

Main inspection iterm,methods&requirements
Test Item	Specufications	Test Method
Solderability	weldability benign good	235±5°C  2±0.5S
Temperature Coefficent	±100×10 -6 /°C	-55/+20 °C   20/+1555 °C
Surface Temperatue Rise	≤210 °C
Vibration	ΔR≤±(1%R+0.05Ω)	10~500HZ 50m/s 2
Bump	ΔR≤±(1%R+0.05Ω)	40~80times/minute   250m/s 2    3times
Thermal Cycle	ΔR≤±(2%R+0.05Ω)	-55/+250 °C  3times
Constant Samp Heat	ΔR≤±(2%R+0.05Ω)	+40 °C humidity93±3% 48h
Long-Term Continuous  Load	ΔR≤±(2%R+0.05Ω)	+40 °C  VR   make-and-break 1000h

 Founded in 1989, with 34 years industrial experience, over 100 technicial staffs and a professional engineering team . Covering inductors, resistors, transformers and fuses.
With qualified raw materials and components, all products are manufactured to defined specifications, applying ISO9001,ISO14001,TS16949, in compliance with international approvals, such as RoHS, CE, UL. Products are widely served for residential, commercial and industrial applications in 60+ countries and districts.