Soundwell RA14 Rotary 7 Pin Linear Potentiometer volume potentiometer Manufacturer

Customization:

Customized packaging（Min.Order: 10000 pieces）

Soundwell RA14 Rotary 7 Pin Linear Potentiometer volume potentiometer Manufacturer

Name: Soundwell RA14 Rotary 7 Pin Linear Potentiometer volume potentiometer Manufacturer
Brand: Soundwell Electronic Products Guangdong Co., Ltd.
SKU: 1601299882959_1
Price: 0.14 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Precision Signal Control: Designed to convert rotational movement into linear electrical signals, enabling precise volume control in audio equipment and adjustable resistance in electronic circuits.
Horizontal Mounting Design: Features a compact, horizontally oriented structure for seamless integration into control panels, circuit boards, and space-constrained systems.

Key features

1. Corrosion-Resistant Metal Construction

With a corrosion-resistant metal body and conductive contacts, ensure long-lasting durability in mechanically stressed environments*.

2. Compact, Ergonomic Rotary Design

With a compact, horizontal-mounting rotary interface, easily integrate into space-constrained devices while enabling smooth rotational adjustments.

3. High-Resolution Encoder Technology

With precision-engineered encoder wheels (up to 1,000 lines per revolution), achieve sub-degree positional accuracy for demanding control systems*.

4. Harsh-Environment Resilience

With IP67-rated waterproof and dustproof construction, operate reliably in industrial, outdoor, or high-vibration settings*.

5. Compliance with Global Standards

With RoHS-compliant materials and industrial safety certifications (e.g., UL认证), meet rigorous regulatory requirements for commercial and industrial use*.

Product details

The Soundwell RA14 Rotary 7 Pin Linear Potentiometer is a precision rotary encoder designed for applications requiring robust performance and customizable resolution. With a metal body and interchangeable encoder wheel, it ensures durability in harsh environments. Its compact horizontal mounting design optimizes space while delivering high-precision position feedback.

Technical specifications

Feature	Specification	Application Scenario
Material Construction	Metal (Aluminum) body, conductive contacts	Industrial machinery, automotive systems
Encoder Resolution	1024 slits/rev (adjustable)	Precision volume control in audio equipment
Mounting Type	Horizontal	Space-constrained industrial setups
Output Signal	Digital pulses, analog voltage, PWM	Diverse control systems integration
Environmental Rating	IP67 Waterproof/Dustproof	Outdoor or dusty industrial environments
Temperature Resistance	-25°C to +125°C	High-temperature industrial processes
Noise Level	<20 dB	Noise-sensitive precision applications

Customization guide

Adjustable slit count on the encoder wheel to meet specific resolution needs. Output signal types (digital/analog/PWM) and mounting brackets can be customized for specialized applications.

Get inspired

The Soundwell RA14’s modular design and robust construction make it ideal for audio equipment, industrial automation, and automotive systems. Its IP67 rating ensures reliability in harsh environments, while its low noise operation suits precision control tasks.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Encoder Resolution	512 slits/rev	1024 slits/rev	2048 slits/rev*
Operating Temp Range	-10°C to +85°C	-25°C to +105°C	-40°C to +125°C
Noise Level	<25 dB	<20 dB	<15 dB
Output Signal Types	Digital only	Digital + Analog	Digital + Analog + PWM

Supplier's note

Technical Breakthroughs:
- High-Resolution Encoder Wheel: The Pro Model’s 2048 slits/rev provide 4x the resolution of standard encoders, enabling ultra-precise position feedback.
- IP67 Waterproofing: Triple-sealed design ensures operation in water/dust-prone environments, outperforming industry-standard IP54.
- Low Noise Operation: Advanced contact alignment reduces noise by 30% compared to conventional models, critical for precision applications.
Version Selection Guide:
- Base Model: Ideal for basic audio controls or low-stress industrial setups requiring minimal resolution.
- Advanced Model: Suitable for automotive systems needing analog/digital hybrid signals and moderate temperature ranges.
- Pro Model: Best for extreme environments (e.g., engine control units) where high resolution, wide temperature tolerance, and low noise are critical.

*Pro Model’s resolution exceeds industry benchmarks by +30% compared to leading competitors.

Frequently asked questions

Which rotary potentiometer suits compact audio devices with horizontal mounting?
How to clean the encoder wheel of the Soundwell RA14 for optimal performance?
Metal vs plastic body for rotary encoders in industrial settings: Which is better?
Can the Soundwell RA14 encoder wheel be customized for specific resolutions?
Is the Soundwell RA14 potentiometer FDA-approved for medical devices?
Does the Soundwell RA14 handle high-temperature environments reliably?
How does the Soundwell RA14 reduce electrical noise in precision systems?
Can the Soundwell RA14 be mounted vertically instead of horizontally?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Rotary Potentiometers	Industrial controls, audio equipment	Rotation Angle: 300° (Industry Standard), 360° (Our Base ▲), 450° (Our Advanced ▲▲) Resolution: 10 turns (Industry Standard), 20 turns (Our Base ▲), 30 turns (Our Advanced ▲▲) Noise Level: 45 dBA (Industry Standard), 40 dBA (Our Base ▲), 35 dBA (Our Advanced ▲▲) (quieter than refrigerator hum)	High precision, durable metal body, customizable encoder wheels	Limited rotation angle in standard models, requires mechanical adjustment
Linear Potentiometers	Position sensing in machinery	Travel Length: 100mm (Industry Standard), 120mm (Our Base ▲), 150mm (Our Advanced ▲▲) Linearity: ±1% (Industry Standard), ±0.5% (Our Base ▲), ±0.2% (Our Advanced ▲▲) Resistance Range: 10kΩ (Industry Standard), 20kΩ (Our Base ▲), 50kΩ (Our Advanced ▲▲)	High linearity, customizable travel lengths	Prone to wear over long travel, bulkier design
Digital Encoders	High-precision robotics, CNC machines	Resolution: 1024 PPR (Industry Standard), 2048 PPR (Our Base ▲), 4096 PPR (Our Advanced ▲▲) Output Signal: Digital pulses (Industry Standard), PWM + analog (Our Advanced ▲▲) IP Rating: IP54 (Industry Standard), IP67 (Our Advanced ▲▲) (waterproof for outdoor use)	No mechanical wear, high resolution, versatile outputs	Higher cost, requires electronic interfaces
Membrane Potentiometers	Flexible interfaces (e.g., medical devices)	Flexibility: 180° bend (Industry Standard), 360° roll (Our Advanced ▲▲) Resistance: 10kΩ (Industry Standard), 50kΩ (Our Advanced ▲▲) Life Cycles: 10,000 cycles (Industry Standard), 50,000 cycles (Our Advanced ▲▲)	Lightweight, flexible form factors	Lower durability under extreme conditions
Trim Potentiometers	Circuit calibration, consumer electronics	Adjustment Range: 0–10kΩ (Industry Standard), 0–50kΩ (Our Advanced ▲▲) Resolution: 1% (Industry Standard), 0.1% (Our Advanced ▲▲) Mounting: Vertical (Industry Standard), Horizontal ▲ (Our Base)	Compact, easy to adjust	Not suited for frequent adjustments
Slider Potentiometers	Consumer electronics (e.g., volume controls)	Travel Length: 50mm (Industry Standard), 70mm (Our Base ▲), 100mm (Our Advanced ▲▲) Resistance: 10kΩ (Industry Standard), 20kΩ (Our Base ▲), 100kΩ (Our Advanced ▲▲) Life Cycles: 10,000 cycles (Industry Standard), 25,000 cycles (Our Advanced ▲▲)	Simple design, cost-effective	Wear over prolonged use, limited precision