Wirewound Fusible Resistor LangJie RXF-1WS-10R-34mm-B-4-10 Suitable for Appliances Computers Lighting
Price:
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MOQ:
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Delivery Time:
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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 electrical and mechanical characteristics.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Type: Wirewound Fusible Resistor
- Certifications: RoHS compliant
- Material (Body): Japanese and German ceramic rod
- Material (Terminals): Tinned CP wire
- Coating: Grey flame-retardant insulating coating (heat resistant up to 800)
- Marking: 5 color bands (resistance value, tolerance, identification code)
Technical Specifications
| Type | Rated Power | Resistance Range () | Tolerance | Max Operating Voltage (V) | Max Overload Voltage (V) | Dielectric Strength (V) | Temperature Coefficient (PPM/) | Lead Wire Diameter (d0.05) (mm) | Body Dimensions (D0.5 x L0.5) (mm) |
| RXF1/4W (0.5WS) | 0.25W | 0.1-150 | 5% (J) | 250 | 400 | 300 | 250 | 0.4 | 3 x 6.4 |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (J) | 250 | 500 | 350 | 250 | 0.5 | 5 x 9 |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (J) | 300 | 500 | 400 | 250 | 0.5 | 5 x 11 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (J) | 350 | 600 | 500 | 250 | 0.5 | N/A |
| Rated Power | Fuse Time ( | Fuse Time (2-10) (sec) | Fuse Time (>10) (sec) |
| RXF1/4W (0.5WS) | 16 | 60 | 60 |
| RXF1/2W (1WS) | 25 | 60 | 30 |
| RXF1W (2WS) | 36 | 30 | 15 |
| RXF2W (3WS) | N/A | N/A | N/A |
| Parameter | Specification |
| Operating Temperature Range | -25 to 155 |
| Tensile Strength | 1.5kg for 10 seconds without detachment or loosening |
| Torsion Strength | No breakage or loosening after specified torsion test |
| Short-time Overload | 2.5x rated voltage for 5 seconds, resistance change within 1% after cooling |
| Dielectric Strength (AC) | 350V AC for 1 minute (between terminal and metal groove/foil) |
| Insulation Resistance | 10000 M (at DC 500V) |
| Humidity Life Test (402, 90-95% RH, 500 hours) | Resistance change within 5% |
| Load Life Test (70, 1000 hours) | Resistance change within 5% |
| Solderability | Solder coverage 95% on terminal area after dipping |
| Solder Heat Resistance | Resistance change within 1% after dipping at specified temperatures |
| Non-flammability | No open flame when subjected to 8x rated current for 5 minutes |
| Usage Precaution | Limit to below 50V when ambient temperature and humidity exceed 85/85% to avoid galvanic corrosion. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina