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.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Name: Wirewound Fusible Resistor (RXF)
- Certifications: RoHS compliant
- Origin: Base material from Japan and Germany.
- Coating: Gray flame-retardant insulating coating (withstands 800).
Technical Specifications
| Type | Rated Power | Resistance Value () | Tolerance | Max. Operating Voltage (V) | Max. Overload Voltage (V) | Dielectric Strength (V) | Temperature Coefficient (PPM/) | Lead Wire Material | Body Material | Coating Type | Operating Temperature Range () |
| RXF1/4W (0.5WS) | 0.25W | 0.1-150 | 5% (default), G=2%, J=5%, K=10% | 250 | 400 | 300 | 250 | Tinned CP wire | Ceramic rod | Flame-retardant insulating coating | -25~155 |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (default), G=2%, J=5%, K=10% | 250 | 500 | 350 | 250 | Tinned CP wire | Ceramic rod | Flame-retardant insulating coating | -25~155 |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (default), G=2%, J=5%, K=10% | 300 | 500 | 400 | 250 | Tinned CP wire | Ceramic rod | Flame-retardant insulating coating | -25~155 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (default), G=2%, J=5%, K=10% | 350 | 600 | 500 | 250 | Tinned CP wire | Ceramic rod | Flame-retardant insulating coating | -25~155 |
| Rated Power | Resistance Range () | Fuse Time (seconds) @ 2x Rated Power | Fuse Time (seconds) @ 3x Rated Power | Fuse Time (seconds) @ 4x Rated Power |
| RXF1/4W (0.5WS) | <2 | 16 | 25 | 36 |
| 2-10 | 60 | 30 | 15 | |
| >10 | 60 | 30 | 15 | |
| RXF1/2W (1WS) | <2 | 16 | 25 | 36 |
| 2-10 | 60 | 30 | 15 | |
| >10 | 60 | 30 | 15 | |
| RXF1W (2WS) | <2 | 16 | 25 | 36 |
| 2-10 | 60 | 30 | 15 | |
| >10 | 60 | 30 | 15 | |
| RXF2W (3WS) | <2 | 16 | 25 | 36 |
| 2-10 | 60 | 30 | 15 | |
| >10 | 60 | 30 | 15 |
| Type | Dimensions (mm) D0.5 | Dimensions (mm) L0.5 | Dimensions (mm) H3 | Dimensions (mm) d0.05 |
| RXF0.25W (0.5WS) | 3 | 6.4 | 0.4 | / 5 |
| RXF0.5W (1WS) | 5 | 9 | 0.5 | / 0 |
| RXF1W (2WS) | 5 | 11 | 0.5 | / 5 |
2401081414_LangJie-RXF-1WS-10R-100mm-B-4-21_C19189227.pdf
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