Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Fuse Resistor |
| Resistance | 4.7Ω |
| Power(Watts) | 1W |
| Temperature Coefficient | ±250ppm/℃ |
| Operating Temperature | -25℃~+155℃ |
| Description | Fuse Resistor 4.7Ω 1W ±250ppm/℃ Through Hole,D3.5xL9mm Through Hole Resistors RoHS |
| Mfr. Part # | RXF-1WS-4.7R-90mm-B-4-25 |
| Package | Through Hole,D3.5xL9mm |
| Model Number | RXF-1WS-4.7R-90mm-B-4-25 |
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Product Specification
| Type | Fuse Resistor | Resistance | 4.7Ω |
| Power(Watts) | 1W | Temperature Coefficient | ±250ppm/℃ |
| Operating Temperature | -25℃~+155℃ | Description | Fuse Resistor 4.7Ω 1W ±250ppm/℃ Through Hole,D3.5xL9mm Through Hole Resistors RoHS |
| Mfr. Part # | RXF-1WS-4.7R-90mm-B-4-25 | Package | Through Hole,D3.5xL9mm |
| Model Number | RXF-1WS-4.7R-90mm-B-4-25 |
Wirewound fusible resistors designed for applications in home appliances, computers, information technology, and lighting. These resistors offer reliable performance with specific electrical and mechanical characteristics.
| Type | Rated Power | Resistance Range () | Tolerance | Max Operating Voltage (V) | Max Overload Voltage (V) | Dielectric Strength (V) | Temperature Coefficient (PPM/) | Fuse Time (sec) (Rated Power Multiples) | Short Time Overload | Insulation Resistance (M) | Load Life (Hours) | Solder Adhesion | Solder Heat Resistance | Non-flammability |
| RXF1/4W (1/2WS) | 0.25W | 0.1-150 | 5% (Default) / G=2%; J=5%; K=10% | 250 | 250 | 400 | 250 | <2: 16 >10: 60 | 2.5x Rated Voltage for 5s, within 1% after cooling | 10000 | 1000 | 95% coverage | 1% change after 10s at 2705 | No open flame with 8x rated current for 5 min |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (Default) / G=2%; J=5%; K=10% | 250 | 250 | 500 | 250 | <2: 16 >10: 60 | 2.5x Rated Voltage for 5s, within 1% after cooling | 10000 | 1000 | 95% coverage | 1% change after 10s at 2705 | No open flame with 8x rated current for 5 min |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (Default) / G=2%; J=5%; K=10% | 250 | 300 | 500 | 250 | <2: 16 >10: 60 | 2.5x Rated Voltage for 5s, within 1% after cooling | 10000 | 1000 | 95% coverage | 1% change after 10s at 2705 | No open flame with 8x rated current for 5 min |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (Default) / G=2%; J=5%; K=10% | 250 | 350 | 600 | 250 | <2: 16 >10: 60 | 2.5x Rated Voltage for 5s, within 1% after cooling | 10000 | 1000 | 95% coverage | 1% change after 10s at 2705 | No open flame with 8x rated current for 5 min |
| Type | Dimensions (mm) D0.5 | Dimensions (mm) L0.5 | Dimensions (mm) H3 | Dimensions (mm) d0.05 | Body Material | Terminal Material | Coating Material | Marking |
| RXF0.25W (0.5WS) | 3 | 6.4 | 0.4 | / 5 | Ceramic rod (Japan/Germany) | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) | 5 color bands (Resistor value, Tolerance, Identification) |
| RXF0.5W (1WS) | 5 | 9 | 0.5 | / 0 | Ceramic rod (Japan/Germany) | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) | 5 color bands (Resistor value, Tolerance, Identification) |
| RXF1W (2WS) | 5 | 11 | 0.5 | / 5 | Ceramic rod (Japan/Germany) | Tinned CP wire | Gray flame-retardant insulating coating (800 resistant) | 5 color bands (Resistor value, Tolerance, Identification) |
Operating Temperature Range: -25 to 155
Mechanical Strength:
Other Specifications:
Precautions: To prevent electrocorrosion risk (approx. 10ppm failure rate after one year), limit usage to below 50V when ambient temperature and humidity exceed 85/85%.
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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