Sichuan Qixing Electronics Co., Ltd.
| Element | Constantan or nichrome wire |
| Resistance Tolerance | ±5% |
| Terminal Resistance | ≤0.2%or1Ω |
| Insulation Resistance | ≥100mΩ（500Vdc） |
| Dimensions | 6mm x 9mm |
| Temperature Range | -55℃~350℃ |
| Rated Power | 25W, 50W, 100W, 300W, 500W |
| Resistance Error Error | ±10% |
| Packaging Type | Paper package |
| Operating Temperature | -55°~+400° |
| Mounting Type | Through Hole |
| Termination Style | Axial |
| Temperature Coefficient | ±100ppm/°C |
| Package/Case | 6mm Round |
| Head Mechanical Itinerary | 300°±1 Rotate smoothly |
| Power Rating | 0.25W |
| Dampness | 40±2°,RH:95%-98% 48h△R≤±3%R,R12100MΩ |
| Packaging Details | Carton packaging |
| Nominal Resistance Range | 1 to 10K ohm |
| Brand Name | BONENS |
| Model Number | BC1 |
| Place of Origin | Sichuan, China |
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Product Specification
| Element | Constantan or nichrome wire | Resistance Tolerance | ±5% |
| Terminal Resistance | ≤0.2%or1Ω | Insulation Resistance | ≥100mΩ（500Vdc） |
| Dimensions | 6mm x 9mm | Temperature Range | -55℃~350℃ |
| Rated Power | 25W, 50W, 100W, 300W, 500W | Resistance Error Error | ±10% |
| Packaging Type | Paper package | Operating Temperature | -55°~+400° |
| Mounting Type | Through Hole | Termination Style | Axial |
| Temperature Coefficient | ±100ppm/°C | Package/Case | 6mm Round |
| Head Mechanical Itinerary | 300°±1 Rotate smoothly | Power Rating | 0.25W |
| Dampness | 40±2°,RH:95%-98% 48h△R≤±3%R,R12100MΩ | Packaging Details | Carton packaging |
| Nominal Resistance Range | 1 to 10K ohm | Brand Name | BONENS |
| Model Number | BC1 | Place of Origin | Sichuan, China |
| High Light | Constantan Nichrome Wire ，25W to 500W ，5 Percent Rotary | ||
The rheostat uses the constantan wire or nichrome wire as the elements of resistance to circle on the framework of round chinaware . Except of the sliding surface , all the elements of resistance are covered the thermostatic enamel dope and agglutinate on the bottom plate of chinaware. In addition , the center of the chin aw are is set rotation axis which can drive the brush holder and electric brush to slide. so as to change the resistance value . The rheostat is classified to unlock one and protecting ones which is also the metal protecting box of rheostat. In addition , it is set with the adjust hand wheel.
| Model No. | A | B | F | D | d |
| BC1-25W | 44 | 43 | 50 | 6 | 2 |
| BC1-50W | 66 | 43 | 75 | 6 | 2 |
| BC1-100W | 84 | 43 | 95 | 6 | 4 |
| BC1-150W | 106 | 48 | 120 | 6 | 4 |
| BC1-300W | 170 | 74 | 180 | 10 | 4 |
| BC1-500W | 210 | 74 | 130 | 10 | 4 |
| Rated power(W) | A | B | F |
| BC1-25W | 44 | 43 | 50 |
| BC1-50W | 66 | 43 | 75 |
| BC1-100W | 84 | 43 | 95 |
| BC1-150W | 106 | 48 | 120 |
| BC1-300W | 170 | 74 | 180 |
| BC1-500W | 210 | 60 | 230 |
| BC1-50W/2 | 80 | 100 | 75 |
| BC1-100W/2 | 97 | 112 | 95 |
| BC1-150W/2 | 135 | 120 | 120 |
| BC1-300W/2 | 175 | 165 | 180 |
| BC1-500W/2 | 220 | 165 | 230 |
| BC1-150W/3 | 170 | 220 | 120 |
| BC1-300W/3 | 175 | 275 | 180 |
| BC1-500W/3 | 220 | 275 | 230 |
Note : The Power Color & Dimension can be especially customized by customers .
1000W-3000W( Multi- Unit type )
1. Max power for single rheostat is 500W
2. 1000W ( 2 rheostats parallel )
3. 1500W ( 3 rheostats parallel )
4. 2000W ( 4 rheostats parallel)
5. 3000W ( 6 rheostats parallel )
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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