Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
BOCHEN｜Manufacturer of Potentiometers and Electronic Components For 25 Years.
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RV30 0.6w 100 Ohms To 2 Megohms Tolerance 10% Single Turn Carbon Film Rotary Potentiometer
Quick Detail:
• 30mm diameter, single-turn industrial panel controls.
• Carbon film element.
• Linear or audio tapers.
• Single, tandem and triple units, single shaft; dual unit, dual shaft.
• SPST or SPDT switch with 1A or 3A rating.
• Shaft lock models.
• Metal shaft and bushing.
• Panel mount only.
• Right angle ear-lug terminals.
• 6mm diameter shafts in slot, flat or round end styles.
• Standard 15mm or 20mm shaft length.
Description:
The RV30 carbon rotary potentiometer is a robust and versatile component designed for industrial panel controls, featuring a 30mm diameter and a single-turn operation. It incorporates a carbon film element for precise resistance adjustments and is equipped with a durable metal shaft and bushing. The right angle ear-lug terminals ensure secure and efficient connections, while the panel mount design allows for stable installation. With a standard resistance range from 100Ω to 2MΩ and a tolerance of 10%, the RV30 is suitable for a wide array of applications. It boasts a power rating of 0.6 W at 40°C, providing reliable performance under moderate power conditions. The potentiometer offers an adjustment angle of 280°±10° and a mechanical angle of 300°±5°, ensuring smooth and accurate tuning. The 6mm diameter shafts are available in slot, flat, or round end styles, with standard lengths of 15mm or 20mm, catering to various design requirements.
Specification:
| 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% |
Dimension:
Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.
Packaging:
Packaging specification: 1. 20PCS/Box; 200 PCS/1 box; 800PCS/CTN/4 box 2. 800PCS/25KG/67*35*30cm
Application:
The RV30 carbon film potentiometer is a versatile component used in various industries due to its precision and reliability. Key application fields include:
1. Consumer Electronics:
- Volume and tone control in audio devices like amplifiers and radios.
- Brightness and contrast adjustment in TVs and monitors.
- User interface controls in household appliances.
2. Industrial Equipment:
- Precision control in instrumentation and measurement devices.
- Parameter adjustment in process control systems.
- Speed and torque control in motor drives and automation systems.
3. Automotive Systems:
- Dashboard controls for lighting and climate systems.
- Position sensing in throttle and brake systems.
- Adjustment in suspension and steering systems.
4. Medical Devices:
- Control parameters in diagnostic equipment.
- Settings adjustment in therapeutic devices.
- User interface controls in medical imaging systems.
5. Telecommunications:
- Signal level adjustment in communication equipment.
- Parameter tuning in network infrastructure devices.
- Control settings in broadcasting equipment.
6. Aerospace and Defense:
- Precision adjustment in avionics and navigation systems.
- Control parameters in communication and radar systems.
- User interface controls in military equipment.
The RV30 carbon film potentiometer's dependable performance and adaptability make it an essential component across these diverse application fields.
Advantage:
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, REACH, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM&ODM available.