RV30 30mm Diameter Single Turn Carbon Industrial Panel Controls Carbon Film 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 film potentiometer is a high-quality, adjustable resistor designed for a wide range of electronic applications. Known for its precision and reliability, the RV30 features a carbon film resistive element that ensures smooth and accurate adjustments across its entire range. With a adjustment travel of 280°, mechanical travel 300°, this potentiometer provides excellent linearity and consistent performance, making it ideal for fine-tuning and control tasks.
Constructed with durability in mind, the RV30 potentiometer includes a robust metal shaft and bushing, which enhance its longevity and resistance to wear and tear. It is available in various resistance values, typically ranging from 100Ω to 2MΩ, allowing for flexibility in meeting specific design requirements.
The RV30 carbon film potentiometer is easy to integrate into electronic circuits due to its standard three-terminal configuration. Its compact design makes it suitable for applications where space is limited. Whether used in consumer electronics, industrial machinery, automotive systems, or medical devices, the RV30 potentiometer delivers dependable and precise performance, making it a preferred choice for engineers and designers seeking high-quality control components.
Specification
| Electrical Characteristics | Standard Resistance Range | 100Ω to 2MΩ |
| Resistance Tolerance | 10% standard |
| 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
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.
Product Catalog
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OEM rotary Single Turn Carbon Film Potentiometer RV30 30mm Images
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