Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Fuse Resistor |
| Resistance | 47Ω |
| Power(Watts) | 1W |
| Temperature Coefficient | ±250ppm/℃ |
| Operating Temperature | -25℃~+155℃ |
| Description | Fuse Resistor 47Ω 1W ±250ppm/℃ Through Hole,D3.5xL9mm Through Hole Resistors RoHS |
| Mfr. Part # | RXF-1WS-47R-60mm-B-4-18 |
| Package | Through Hole,D3.5xL9mm |
| Model Number | RXF-1WS-47R-60mm-B-4-18 |
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Product Specification
| Type | Fuse Resistor | Resistance | 47Ω |
| Power(Watts) | 1W | Temperature Coefficient | ±250ppm/℃ |
| Operating Temperature | -25℃~+155℃ | Description | Fuse Resistor 47Ω 1W ±250ppm/℃ Through Hole,D3.5xL9mm Through Hole Resistors RoHS |
| Mfr. Part # | RXF-1WS-47R-60mm-B-4-18 | Package | Through Hole,D3.5xL9mm |
| Model Number | RXF-1WS-47R-60mm-B-4-18 |
The Changzhou Langjie Electronics Co., Ltd. Wirewound Fuse Resistor (RXF series) is designed for applications in home appliances, computers, information technology, and lighting. These resistors offer reliable performance and meet RoHS specifications.
| Type | Rated Power (W) | Resistance Range () | Tolerance | Max Operating Voltage (V) | Max Overload Voltage (V) | Dielectric Strength (V) | Temperature Coefficient (PPM/) | Fuse Time (s) at 16x Rated Power |
| RXF1/4W (0.5WS) | 0.25 | 0.1-150 | 2% (G), 5% (J), 10% (K) | 250 | 400 | 300 | 250 | 16 (for <2), 60 (for 2-10), 60 (for >10) |
| RXF1/2W (1WS) | 0.5 | 0.1-510 | 2% (G), 5% (J), 10% (K) | 250 | 500 | 350 | 250 | 16 (for <2), 60 (for 2-10), 30 (for >10) |
| RXF1W (2WS) | 1 | 0.1-510 | 2% (G), 5% (J), 10% (K) | 300 | 500 | 400 | 250 | 16 (for <2), 60 (for 2-10), 15 (for >10) |
| RXF2W (3WS) | 2 | 0.1-510 | 2% (G), 5% (J), 10% (K) | 350 | 600 | 500 | 250 | 16 (for <2), 60 (for 2-10), 15 (for >10) |
| Type | Body Diameter (D0.5 mm) | Body Length (L0.5 mm) | Lead Diameter (d0.05 mm) | Operating Temperature Range () | Tensile Strength (kg) | Torsional Strength | Insulation Resistance (M) |
| RXF0.25W (0.5WS) | 3 | 6.4 | 0.4 | -25 to 155 | 1.5 for 10s | No breakage/loosening | 10000 |
| RXF0.5W (1WS) | 5 | 9 | 0.5 | -25 to 155 | 1.5 for 10s | No breakage/loosening | 10000 |
| RXF1W (2WS) | 5 | 11 | 0.5 | -25 to 155 | 1.5 for 10s | No breakage/loosening | 10000 |
| Characteristic | Condition | Requirement |
| Short-time Overload | 2.5x Rated Voltage for 5s | No abnormality; Resistance change 1% after 30 min cooling |
| Withstand Voltage | 350V AC for 1 min / Max Overload Voltage for 1 min | No abnormality or burn; Resistance change 0.5% |
| Damp Life Test | 402, 90-95% RH, 1.5h ON / 0.5h OFF for 500h | Resistance change 5%; No significant visual change |
| Load Life Test | 70, 1.5h ON / 0.5h OFF for 1000h | Resistance change 5% after 1h cooling |
| Solderability | Lead dipped in 2355 tin bath for 2s (from 3.2mm) | Solder covers >95% of terminal area |
| Solder Heat Resistance | Lead dipped in 2705 tin bath for 101s (or 35010 for 3.50.5s) | Resistance change 1% after 1h cooling |
| Non-flammability | 8x Rated current for 5min | No open flame |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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