<
>
Specifications
Type:
Fuse Resistor
Resistance:
10Ω
Power(Watts):
1W
Temperature Coefficient:
±250ppm/℃
Operating Temperature:
-25℃~+155℃
Mfr. Part #:
RXF-1WS-10R-74mm-B-4-15
Package:
Through Hole,D3.5xL9mm
Key Attributes
Model Number:
RXF-1WS-10R-74mm-B-4-15
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 | <2: 16, 2-10: 60, >10: 60 |
| RXF1/2W (1WS) | 0.5W | 0.1-510 | 5% (default) / G=2%, J=5%, K=10% | 250 | 500 | 250 | 350 | <2: 25, 2-10: 30, >10: 30 |
| RXF1W (2WS) | 1W | 0.1-510 | 5% (default) / G=2%, J=5%, K=10% | 300 | 500 | 250 | 400 | <2: 36, 2-10: 15, >10: 15 |
| RXF2W (3WS) | 2W | 0.1-510 | 5% (default) / G=2%, J=5%, K=10% | 350 | 600 | 250 | 500 | <2: 36, 2-10: 15, >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 <50V if ambient temp/humidity > 85/85% to avoid galvanic corrosion |
2401081414_LangJie-RXF-1WS-10R-74mm-B-4-15_C19189237.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
