Wirewound Fusible Resistor LangJie RXF-1WS-10R-74mm-B-4-15 Ideal for in Home Appliances and IT Systems
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
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Product Description
Product Overview
The Changzhou Langjie Electronics Co., Ltd. Wirewound Fusible Resistor (RXF series) is designed for applications in home appliances, computers, information technology, and lighting. These resistors offer reliable performance and meet RoHS specifications.
Product Attributes
- Brand: Changzhou Langjie Electronics Co., Ltd.
- Product Name: Wirewound Fusible Resistor (RXF)
- Certifications: RoHS compliant
- Origin: China
- Material: Ceramic rod substrate (Japan/Germany), Tinned CP wire terminals, Flame-retardant insulating coating (grey, 800 resistant)
Technical Specifications
| Type | Rated Power | Resistance Range () | Tolerance | Max Operating Voltage (V) | Max Overload Voltage (V) | Temperature Coefficient (PPM/) | Insulation Voltage (V) | Fusing Time (sec) (Rated Power Multiples) |
| RXF1/4W (0.5WS) | 0.25W | 0.1-150 | 5% (default) / G=2%, J=5%, K=10% | 250 | 400 | 250 | 300 | 10: 60 |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (default) / G=2%, J=5%, K=10% | 250 | 500 | 250 | 350 | 10: 30 |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (default) / G=2%, J=5%, K=10% | 300 | 500 | 250 | 400 | 10: 15 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (default) / G=2%, J=5%, K=10% | 350 | 600 | 250 | 500 | 10: 15 |
| Characteristic | Specification |
| Operating Temperature Range | -25 ~ 155 |
| Tensile Strength | 1.5kg for 10 seconds |
| Torsional Strength | No breakage or loosening after specified test |
| Short-Time Overload | 2.5x rated voltage for 5 sec, resistance change within 1% after cooling |
| Dielectric Strength | 350V AC for 1 min / Max overload voltage for 1 min, no abnormality, resistance change within 0.5% |
| Insulation Resistance | 10000M (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 covers >95% of terminal area after 2 sec immersion at 2355 |
| Solder Heat Resistance | Resistance change within 1% after cooling from 2705 for 101 sec (or 35010 for 3.50.5 sec) |
| Non-flammability | No open flame when subjected to 8x rated current for 5 minutes |
| Usage Caution (High Temp/Humidity) | Limit to 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