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Specifications
Type:
Fuse Resistor
Resistance:
27Ω
Power(Watts):
1W
Temperature Coefficient:
±250ppm/℃
Operating Temperature:
-25℃~+155℃
Mfr. Part #:
RXF-1WS-27R-80mm-B-5-20
Package:
Through Hole,D3.5xL9mm
Key Attributes
Model Number:
RXF-1WS-27R-80mm-B-5-20
Product Description
Wirewound Fusible Resistors
This product specification is for wirewound resistors used in home appliances, computers, information technology, and lighting applications. It details product classification, electrical and mechanical characteristics, and dimensions.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Type: Wirewound Fusible Resistors
- Certifications: RoHS compliant
Technical Specifications
| Type | Rated Power | Resistance Range () | Tolerance | Max Operating Voltage (V) | Max Overload Voltage (V) | Temperature Coefficient (PPM/) | Lead Wire Material | Coating |
| RXF 1/4W (0.5WS) | 0.25W | 0.1-150 | 5% (J) / 2% (G) | 250 | 400 | 250 | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) |
| RXF 1/2W (1WS) | 0.5W | 0.1-510 | 5% (J) / 2% (G) | 250 | 500 | 250 | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) |
| RXF 1W (2WS) | 1W | 0.1-510 | 5% (J) / 2% (G) | 300 | 500 | 250 | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) |
| RXF 2W (3WS) | 2W | 0.1-510 | 5% (J) / 2% (G) | 350 | 600 | 250 | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) |
| Type | Body Material | Operating Temperature Range () | Tensile Strength | Torsion Strength | Insulation Resistance | Dielectric Strength |
| All RXF types | Japanese or German ceramic rod | -25 to 155 | 1.5kg for 10 seconds | 360 rotation (twice) | 10000M (at DC 500V) | 350V AC for 1 minute / Max overload voltage for 1 minute |
| Rated Power Multiplier | Fuse Time (seconds) for <2 | Fuse Time (seconds) for 2-10 | Fuse Time (seconds) for >10 |
| 16x | 60 | 60 | 60 |
| 25x | 60 | 30 | 30 |
| 36x | 30 | 15 | 15 |
2401081414_LangJie-RXF-1WS-27R-80mm-B-5-20_C19189253.pdf
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