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-70mm-B-4-21 |
| Package | Through Hole,D3.5xL9mm |
| Model Number | RXF-1WS-47R-70mm-B-4-21 |
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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-70mm-B-4-21 | Package | Through Hole,D3.5xL9mm |
| Model Number | RXF-1WS-47R-70mm-B-4-21 |
This specification applies to wirewound resistors for home appliances, computers, information technology, and lighting. They are designed to meet mechanical and electrical performance requirements under various operating conditions, including elevated temperatures and overload scenarios. The resistors are RoHS compliant.
| Type | Rated Power | Resistance Range () | Max Operating Voltage (V) | Max Overload Voltage (V) | Dielectric Strength (V) | Temperature Coefficient (PPM/) | Operating Temperature Range () |
|---|---|---|---|---|---|---|---|
| RXF 1/4W (0.5WS) | 0.25W | 0.1-150 | 250 | 400 | 300 | 250 | -25 to 155 |
| RXF 1/2W (1WS) | 0.5W | 0.1-510 | 250 | 500 | 350 | 250 | -25 to 155 |
| RXF 1W (2WS) | 1W | 0.1-510 | 300 | 500 | 400 | 250 | -25 to 155 |
| RXF 2W (3WS) | 2W | 0.1-510 | 350 | 600 | 500 | 250 | -25 to 155 |
| Type | Rated Power | Fuse Time (sec) <2 | Fuse Time (sec) 2-10 | Fuse Time (sec) >10 | Short-time Overload (2.5x Rated Voltage for 5s) | Dielectric Strength (AC 500V for 1min) | Insulation Resistance (DC 500V) | Solder Adhesion (>95%) | Solder Heat Resistance (1%) | Non-flammability (8x Rated Current for 5min) |
|---|---|---|---|---|---|---|---|---|---|---|
| RXF 1/4W (0.5WS) | 0.25W | 16 | 60 | 60 | No abnormality, resistance change within 1% after cooling | No abnormality or burning, resistance change within 0.5% | 10000M | Yes | Yes | No open flame |
| RXF 1/2W (1WS) | 0.5W | 16 | 60 | 60 | No abnormality, resistance change within 1% after cooling | No abnormality or burning, resistance change within 0.5% | 10000M | Yes | Yes | No open flame |
| RXF 1W (2WS) | 1W | 25 | 60 | 30 | No abnormality, resistance change within 1% after cooling | No abnormality or burning, resistance change within 0.5% | 10000M | Yes | Yes | No open flame |
| RXF 2W (3WS) | 2W | 36 | 30 | 15 | No abnormality, resistance change within 1% after cooling | No abnormality or burning, resistance change within 0.5% | 10000M | Yes | Yes | No open flame |
| Type | Wattage | Total Length (MM) | Body Diameter (D0.5 MM) | Body Length (L0.5 MM) | Lead Diameter (d0.05 MM) | Tolerance | Processing/Packaging | Lead Exposure (MM) | Forming Method |
|---|---|---|---|---|---|---|---|---|---|
| RXF 0.25W (0.5WS) | 0.25W | 60 | 3 | 6.4 | 0.4 | J (5%) | T/B/P | -5-20 | LS/WS5.0 |
| RXF 0.5W (1WS) | 0.5W | - | 5 | 9 | 0.5 | J (5%) | T/B/P | 0-0 | LS/WS5.0 |
| RXF 1W (2WS) | 1W | - | 5 | 11 | 0.5 | J (5%) | T/B/P | 5-5 | LS/WS5.0 |
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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