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Specifications
Type:
Fuse Resistor
Resistance:
200Ω
Power(Watts):
2W
Temperature Coefficient:
±250ppm/℃
Operating Temperature:
-25℃~+155℃
Mfr. Part #:
RXF-2WS-200R-70mm-TB
Package:
Through Hole,D4.5xL11mm
Key Attributes
Model Number:
RXF-2WS-200R-70mm-TB
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 power ratings, resistance values, tolerances, and packaging options, adhering to RoHS standards.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Type: Wirewound Fusible Resistor
- Certifications: RoHS compliant
- Origin: Not specified
- Material: Ceramic rod (Japan/Germany), Tinned CP wire terminals
- Color: Gray flame-retardant insulating coating
Technical Specifications
| Type | Rated Power | Resistance Range () | Tolerance | Max. Operating Voltage (V) | Max. Overload Voltage (V) | Temperature Coefficient (PPM/) | Insulation Voltage (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) | 300 | 500 | 250 | 400 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (default) | 350 | 600 | 250 | 500 |
| Type | Dimensions (D0.5, L0.5, H3, d0.05) (MM) | Body Material | Terminal Material | Coating |
|---|---|---|---|---|
| RXF0.25W (0.5WS) | 3, 6.4, 0.4, / 5 | Ceramic rod | Tinned CP wire | Gray flame-retardant insulating coating (800) |
| RXF0.5W (1WS) | 5, 9, 0.5, / 0 | Ceramic rod | Tinned CP wire | Gray flame-retardant insulating coating (800) |
| RXF1W (2WS) | 5, 11, 0.5, / 5 | Ceramic rod | Tinned CP wire | Gray flame-retardant insulating coating (800) |
| Feature | Specification |
|---|---|
| Operating Temperature Range | -25 ~ 155 |
| Tensile Strength | 1.5kg for 10 seconds |
| Torsional Strength | No breakage or loosening after specified rotation |
| Short-time Overload | 2.5x rated voltage for 5 seconds, resistance change within 1% after cooling |
| Withstand Voltage | 350V AC for 1 minute (or max overload voltage for 1 minute), resistance change within 0.5% |
| Insulation Resistance | 10000M (DC 500V) |
| Damp Heat Life | 5% resistance change after 500 hours at 402, 90-95% RH |
| Load Life | 5% resistance change after 1000 hours at 70 |
| Solderability | Solder covers >95% of terminal area after immersion |
| Solder Heat Resistance | Resistance change within 1% after immersion |
| Non-flammability | No open flame when subjected to 8x rated current for 5 minutes |
2401081415_LangJie-RXF-2WS-200R-70mm-TB_C19189278.pdf
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