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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-4-20
Package:
Through Hole,D3.5xL9mm
Key Attributes
Model Number:
RXF-1WS-22R-70mm-B-4-20
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 and meet RoHS specifications.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Type: Wirewound Fusible Resistor
- Certifications: RoHS compliant
- Material (Body): Japanese and German ceramic rod
- Material (Terminals): Tinned CP wire for electrical use
- Coating: Gray flame-retardant insulating coating (heat resistant to 800)
Technical Specifications
| Type | Rated Power | Resistance Range () | Tolerance | Max. Operating Voltage (V) | Max. Overload Voltage (V) | Temp. Coefficient (PPM/) | Dielectric Strength (V) |
| RXF1/4W (0.5WS) | 0.25W | 0.1-150 | 5% (default) | 250 | 400 | 250 | 300 |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (default) | 250 | 500 | 250 | 350 |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (default) | 250 | 500 | 250 | 400 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (default) | 250 | 600 | 250 | 500 |
| Type | Dimensions (D0.5) mm | Dimensions (L0.5) mm | Dimensions (H3) mm | Dimensions (d0.05) mm | Lead Spacing (LS/WS) mm |
| RXF0.25W (0.5WS) | 3 | 6.4 | 0.4 | 0.4 | 5.0 |
| RXF0.5W (1WS) | 5 | 9 | 0.5 | 0.5 | 0 |
| RXF1W (2WS) | 5 | 11 | 0.5 | 0.5 | 5.0 |
| Rated Power Multiplier | Fusing Time (seconds) for <2 | Fusing Time (seconds) for 2-10 | Fusing Time (seconds) for >10 |
| x16 | 60 | 60 | 60 |
| x25 | 60 | 30 | 30 |
| x36 | 30 | 15 | 15 |
2401081414_LangJie-RXF-1WS-22R-70mm-B-4-20_C19189249.pdf
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