Sichuan Qixing Electronics Co., Ltd.
| Nominal Resistance Range | 1 to 10K ohm |
| Type | Ceramic wirewound variable resistor |
| Resistance range | 1Ω~5KΩ |
| Resistance tolerance | ±10% |
| Terminal resistance | ≤0.2% or 1Ω |
| Insulation resistance | ≥100mΩ (500Vdc) |
| Maximum voltage | 1000V |
| Insulation voltage | 2500V |
| Temperature range | -55℃~350℃ |
| Maximum heating temperature | 350℃ |
| Sliding itinerary | 280±5° (25-50W), 300±5° (≥100W) |
| Rotation cycles | 5000 weeks |
| Vibration resistance | 10~200HZ, 40m/S2, 3h△R≤±3%R |
| Temperature circulation | -55° to 85°, 30min each |
| Dampness resistance | 40±2°C, RH:95%-98%, 48h△R≤±3%R |
| Load resistance | R≤1KΩ, 5000 cycles, △R≤±5%R |
| Shock resistance | 60~100 times/min, 150m/s2, 4000 times |
| Rated Power | 25W-50W |
| Place of Origin | Sichuan, China |
| Brand Name | BONENS |
| Model Number | BC1 |
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Product Specification
| Nominal Resistance Range | 1 to 10K ohm | Type | Ceramic wirewound variable resistor |
| Resistance range | 1Ω~5KΩ | Resistance tolerance | ±10% |
| Terminal resistance | ≤0.2% or 1Ω | Insulation resistance | ≥100mΩ (500Vdc) |
| Maximum voltage | 1000V | Insulation voltage | 2500V |
| Temperature range | -55℃~350℃ | Maximum heating temperature | 350℃ |
| Sliding itinerary | 280±5° (25-50W), 300±5° (≥100W) | Rotation cycles | 5000 weeks |
| Vibration resistance | 10~200HZ, 40m/S2, 3h△R≤±3%R | Temperature circulation | -55° to 85°, 30min each |
| Dampness resistance | 40±2°C, RH:95%-98%, 48h△R≤±3%R | Load resistance | R≤1KΩ, 5000 cycles, △R≤±5%R |
| Shock resistance | 60~100 times/min, 150m/s2, 4000 times | Rated Power | 25W-50W |
| Place of Origin | Sichuan, China | Brand Name | BONENS |
| Model Number | BC1 | ||
| High Light | 25W to 50W Range ，Ceramic Wirewound ，1 to 10K Ohm | ||
The BC-1 wire wound resistor features high resolution capability with a wide resistance range. Designed for durability, it offers excellent heat resistance, humidity resistance, and wear resistance characteristics. Suitable for voltage and current adjustment in power equipment and circuits not exceeding 380V AC or 220V DC.
The BC1 series rotor-arm sliding wire porcelain disk variants are designed for voltage and current adjustment in industrial electrical equipment up to 500 volts. The resistor uses high-quality resistance wire wound on a ceramic skeleton, coated with high-temperature enamel except for the sliding contact surface. Features metal protective housing with handwheel operation.
| ELECTRICAL CHARACTERISTICS | ENVIRONMENT CHARACTERISTICS | ||
|---|---|---|---|
| Standard resistance range | 1Ω~5KΩ | Temperature range | -55℃~350℃ |
| Resistance tolerance | ±10% | Vibration | 10~200HZ,40m/S², 3h△R≤±3%R |
| Terminal resistance | ≤0.2% or 1Ω | Temperature cycling | -55°C to 85°C, △R<+3%R |
| Insulation resistance | ≥100mΩ(500Vdc) | Humidity | 40±2°C, RH:95%-98% |
| Maximum temperature | 350℃ | Load durability | 5000 cycles (R≤1KΩ) |
| Mechanical travel | 300°±10° | Shock resistance | 60~100 times/min, 150m/s² |
Ideal for telecommunications, railway systems, electrical equipment, medical devices, industrial machinery, and low-frequency AC/DC electrical equipment requiring voltage/current regulation or adjustable load resistance.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Sichuan Qixing Electronics Co., Ltd. is a professional company engaged in the development, production, and sales of potentiometer, resistor, filter, potentiometer knob, band switch, and capacitor products. We were established in 2005 and have many years of production experience. Our c... Sichuan Qixing Electronics Co., Ltd. is a professional company engaged in the development, production, and sales of potentiometer, resistor, filter, potentiometer knob, band switch, and capacitor products. We were established in 2005 and have many years of production experience. Our c...
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