Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
BOCHEN｜Manufacturer of Potentiometers and Electronic Components For 25 Years.
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RV30yn 20s b102 b103 b203 b501 b502 Potentiometer 100K Carbon Potentiometer
The RV30 carbon film potentiometer is a high-quality variable resistor built for industrial panel control applications. With its 30mm diameter and single-turn operation, it offers precise and reliable resistance tuning. The carbon film resistive element ensures consistent and smooth adjustments, making it suitable for a broad range of electronic control applications.
This potentiometer supports a resistance range from 100Ω to 2MΩ with a tolerance of ±10%, allowing flexibility in circuit design. Rated at 0.6W at 40°C, the RV30 provides stable performance under moderate power conditions. It features an adjustment angle of 280°±10° and a mechanical travel of 300°±5°, ensuring fine control and accurate tuning.
Designed for durability and ease of integration, the RV30 comes with a metal shaft and bushing, ensuring longevity even in demanding environments. Its compact panel-mount design and right-angle terminals make it ideal for space-constrained applications across various industries.
| Electrical Characteristics | Standard Resistance Range | 100Ω ~ 2MΩ |
| Resistance Tolerance | 10% | |
| End Resistance | 3Ω max. | |
| Resistance Taper | Linear | |
| Peak Noise (C.R.V.) | 3% or 3Ω, whichever is greater | |
| Power Rating | 0.6w at +40°C, 0 w at +85°C | |
| Maximum Input Voltage | 500VDC | |
| Insulation Resistance | 100MΩ minimum at 1,000VDC | |
| Dielectric Strength | 1,000VAC, 1 minute | |
| Adjustment Travel | 280°±10° | |
| Mechanical Characteristics | Mechanical Travel | 300°±5° |
| Shaft Torque | Single Unit: 51 to 306 gf •cm (0.707 to 4.242 oz • in) Other Units: 51 to 510 gf •cm (0.707 to 7.070 oz • in) | |
| Stop Strength | 10.2 kgf •cm (141.4 oz • in) max. | |
| Mounting Nut Torque | 15 kgf •cm (207.94 oz • in) max. | |
| Solderability | 235℃ , 5 seconds | |
| Marking | Model type, taper, resistance code, shaft type, terminal identification, date code | |
| Environmental Characteristics | Temperature Range | -10°C to 85°C |
| Temperature Characteristics | 85°C, 30 minutes,without load | |
| Load Life | 40°C, 1,000 hours with rated load ∆T/R≤±10% | |
| Moisture and Load Life | 40°C, 90-95%RH, 500 hours with rated load | |
| Thermal Shock | -10°C ~+85°C, 5 cycles without load ∆T/R≤±10% | |
| Vibration | 10-55Hz, 1.5mm amplitude, 3 directions, 2 hours each, ∆T/R ≤±2.5% | |
| Soldering Heat Resistance | 350°C, 3.5 seconds, ∆T/R≤±2% | |
| Rotational Life | 15,000 cycles (500 cycles for shaft lock models only) without load, ∆T/R≤±7% |
Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.
Packaging specification: 1. 20PCS/Box; 200 PCS/1 box; 800PCS/CTN/4 box 2. 800PCS/25KG/67*35*30cm
The RV30 carbon film potentiometer is widely utilized across multiple industries, offering precision control and reliable performance in the following fields:
With its robust design, precise performance, and broad application versatility, the RV30 carbon film potentiometer is an excellent choice for engineers and designers looking for stable resistance control in various industrial and consumer applications. Its flexible configurations and long-lasting construction make it an essential component for electronic systems requiring high reliability.