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Specifications
Type:
Fuse Resistor
Resistance:
22Ω
Power(Watts):
1W
Temperature Coefficient:
±250ppm/℃
Operating Temperature:
-25℃~+155℃
Mfr. Part #:
RXF-1WS-22R-70mm-B-5.5-15
Package:
Through Hole,D3.5xL9mm
Key Attributes
Model Number:
RXF-1WS-22R-70mm-B-5.5-15
Product Description
Product Overview
The Changzhou Langjie Electronics Co., Ltd. Wirewound Fusible Resistor series (RXF) is designed for applications in home appliances, computers, information technology, and lighting. These resistors offer reliable performance with specifications for various electrical and mechanical characteristics, including power rating, resistance value, tolerance, and operational parameters.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Name: Wirewound Fusible Resistor (RXF)
- Certifications: RoHS compliant
- Material (Body): Japanese and German-made ceramic rod
- Material (Terminals): Tin-plated CP wire for electrical use
- Coating: Grey flame-retardant insulating coating (800 resistance), durable and non-peeling. Terminal wire coating does not exceed 1mm from the welding point.
- Marking: 5 distinct color bands on the resistor body (1-3: resistance value, 4: tolerance, 5: white for identification).
Technical Specifications
| Type | Rated Power | Resistance Range () | Tolerance | Max Operating Voltage (V) | Max Overload Voltage (V) | Temperature Coefficient (PPM/) | Insulation Voltage (V) | Fuse Time (<2) (s) | Fuse Time (2-10) (s) | Fuse Time (>10) (s) |
| RXF1/4W (0.5WS) | 0.25W | 0.1-150 | 5% (default), G=2%, J=5%, K=10% | 250 | 400 | 250 | 300 | 16 | 60 | 60 |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (default), G=2%, J=5%, K=10% | 250 | 500 | 250 | 350 | 16 | 60 | 60 |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (default), G=2%, J=5%, K=10% | 300 | 500 | 250 | 400 | 16 | 30 | 30 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (default), G=2%, J=5%, K=10% | 350 | 600 | 250 | 500 | 16 | 30 | 30 |
| Type | D0.5 (mm) | L0.5 (mm) | H3 (mm) | d0.05 (mm) | Operating Temperature Range () | Tensile Strength (kg) | Torsional Strength | Solder Adhesion (%) | Solder Heat Resistance Change (%) | Non-flammability |
| RXF0.25W (0.5WS) | 3 | 6.4 | 0.4 | / | -25~155 | 1.5 (10s) | No breakage/loosening | 95% | 1% | No open flame |
| RXF0.5W (1WS) | 5 | 9 | 0.5 | / | -25~155 | 1.5 (10s) | No breakage/loosening | 95% | 1% | No open flame |
| RXF1W (2WS) | 5 | 11 | 0.5 | / | -25~155 | 1.5 (10s) | No breakage/loosening | 95% | 1% | No open flame |
| Type | Form | A (mm) | B (mm) | C (mm) | Applicable Wattage |
| WS | M0 | 5 | 14 | 14 | 1/6W |
| WS | M1 | 100.5 | 71 | 101 | 1/4W |
| WS | M2 | 12.50.5 | 61 | 61 | 1/4W, 1/2W |
| WS | M3 | 150.5 | 61 | 61 | 1/2W |
| LS | F1~F4 | 3.5 | 3.5 | N/A | 1W, 2W |
2401081414_LangJie-RXF-1WS-22R-70mm-B-5-5-15_C19189250.pdf
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