Cosmos Tocos RV30yn20s Potentiometer 2W Single Turn Carbon Film Resistor With 6mm Shaft

Features

• 30mm diameter single-turn potentiometer designed for industrial panel control applications.
• Carbon film resistive element for smooth and precise adjustments.
• Available in linear and audio tapers to meet diverse application needs.
• Single, tandem, and triple unit options with a single shaft; dual-unit models with dual shafts.
• SPST or SPDT switch options with 1A or 3A current rating.
• Shaft lock models available for enhanced stability.
• Durable metal shaft and bushing ensure long-lasting performance.
• Panel mount design for secure installation.
• Right-angle ear-lug terminals for efficient connectivity.
• 6mm shaft diameter, available in slot, flat, or round-end styles.
• Standard shaft lengths: 15mm or 20mm.

Description

The RV30 carbon film potentiometer is a high-precision variable resistor engineered for various electronic applications. Designed for smooth and accurate resistance adjustments, this component incorporates a carbon film resistive element, ensuring consistent performance. With an adjustment travel of 280° and a mechanical travel of 300°, the RV30 provides precise control and fine-tuning capabilities.

Built for durability, the RV30 features a rugged metal shaft and bushing, offering enhanced wear resistance and prolonged service life. It supports resistance values ranging from 100Ω to 2MΩ, with a standard tolerance of ±10%, allowing flexibility in circuit design and application.

Thanks to its compact three-terminal configuration, the RV30 is easy to integrate into various electronic systems. Its panel-mount design and right-angle terminals make it ideal for space-constrained applications across multiple industries. Whether for consumer electronics, industrial automation, automotive systems, or medical devices, the RV30 delivers high reliability and precise performance, making it a preferred choice for engineers and designers.

Specification

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 widely employed in various fields, ensuring stable and precise resistance control in the following areas:

1. Consumer Electronics

• Audio Systems – Volume and tone adjustment in amplifiers, radios, and sound equipment.
• Display Controls – Brightness and contrast tuning in televisions and monitors.
• Appliance Interfaces – User input controls in air conditioners, ovens, and washing machines.

2. Industrial Equipment

• Instrumentation & Measurement – Precision control in test and diagnostic equipment.
• Process Automation – Parameter tuning in industrial control systems.
• Motor Control – Speed and torque adjustments in automation and machinery.

3. Automotive Systems

• Dashboard Controls – Regulation of climate control, lighting, and audio functions.
• Throttle & Brake Systems – Position sensing for accelerator and braking mechanisms.
• Steering & Suspension – Adjustment functions in vehicle stability systems.

4. Medical Devices

• Diagnostic Equipment – Precise settings in ECG machines and blood pressure monitors.
• Therapeutic Devices – Control of operational parameters in infusion pumps and ventilators.
• Medical Imaging – Fine-tuning in X-ray, MRI, and ultrasound devices.

5. Telecommunications

• Signal Control – Level adjustment in radio and communication systems.
• Network Equipment – Parameter tuning in routers, switches, and transmission infrastructure.
• Broadcasting Systems – Calibration of satellite and transmission equipment.

6. Aerospace & Defense

• Avionics Systems – Precision control in navigation and aircraft instruments.
• Radar & Communication – Parameter adjustment in defense and aerospace applications.
• Military Equipment – User controls in mission-critical systems.

Why Choose the RV30 Potentiometer?

The RV30 carbon film potentiometer is a trusted component across industries due to its high precision, robust construction, and versatility. Its customizable configurations and reliable performance make it an excellent solution for electronic applications requiring stable and repeatable resistance adjustments.

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

BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years.

Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer resistors, and a key project contractor of China National 863 Torch Plan. The company is located in Chengdu Modern Industrial Port, with an existing R&D and production base of more than 20,000 square metres. Since the establishment of the company, with more than 20 years of R&D and production technology precipitation, formed a set of perfect quality management system, by virtue of the reliable quality of the products and excellent service, established a good reputation in the industry.

The company's products are widely used in rail transportation, electric power equipment, aerospace, industrial automation and instrumentation, new energy vehicles and charging piles, lift industry and other fields, the company produces the "BOCHEN" series of products, not only to meet the domestic demand, and at the same time exported to the United States, Germany, the United Kingdom, Mexico, Portugal, Brazil, Russia, Colombia, South Korea and the United States. The company not only meets the domestic demand, but also exports to the United States, Germany, Britain, Mexico, Portugal, Brazil, Russia, Colombia, South Korea, Australia and other more than 50 countries, forming a marketing service system throughout the world.

China's leading enterprise of potentiometer.

Our strength：

• A large number of product series in our factory have passed the certification of various international standards.

• Leading market share.Market share ranking of the top 24 global potentiometer and rheostat manufacturers.