RV12 Linear Carbon Film Rotary Finger Wheel Potentiometer With Switch
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
Negotiable
Brand:
Uchi
Product Description
RV12 Linear Carbon Film Rotary Finger Wheel Potentiometer With Switch
The RV12 potentiometer features a simple structure and convenient operation, making it ideal for various audio equipment applications. Its excellent damping characteristics and linearity enable precise volume adjustment. When using the RV12 potentiometer, please observe its rated voltage and load resistance values for safe and effective operation.
The RV12S model consists of a knob and resistor assembly, allowing resistance adjustment through knob rotation. The knob typically includes scale markings to indicate resistance levels, enabling precise current or signal control in circuits.
Specifications
Electrical Characteristics
| Parameter | Value |
|---|---|
| Total Resistance | 100-1MΩ |
| Total Resistance Tolerance | ±20% |
| Resistance Temperature Change | 20°C~-75°C:ΔR/R≤±5%R -25°C~-20°C:ΔR/R≤±4.5%R |
| Resistance Taper | B |
| Residual Resistance | Term 1~2: <10Ω Term 2~3: <20Ω |
| Rated Power | 0.1 W |
| Max Operating Voltage | AC 200V |
| Rotational Noise | <47mV |
| Insulation Resistance | >50MΩ at DC500V |
| Withstand Voltage | 1 minute at AC500V |
Mechanical Characteristics
| Parameter | Value |
|---|---|
| Rotation Angle | 260°±10° |
| Rotation Torque | 20~150gf.cm |
| Pull-Push Strength | 1Kgf.cm |
| Rotational Stop-End Torque | 2Kgf.cm |
| Resistance to Soldering Heat | 260±5°C for <3 seconds |
Durability
| Parameter | Value |
|---|---|
| Rotation Life | 10,000 cycles |
Applications
Widely used in audio equipment, lighting controls, speed regulation systems, household appliances, toys, and LED devices.
Product Dimensions
Manufacturer Information
We are a specialized factory with extensive experience in high-quality electronic component manufacturing:
- Advanced production equipment
- Professional R&D team
- OEM/ODM capabilities
- Strict quality control standards
Shipping & Support
We offer reliable global shipping solutions with comprehensive after-sales support:
- Express Mail Service
- DHL Express
- UPS
- FedEx
Frequently Asked Questions
Are you a factory or trading company?
We are a factory offering direct pricing with professional technical support.
Could you provide samples?
Samples are available upon request after order placement.
Can your product be customized?
We accept OEM/ODM orders with flexible requirements.
What is your delivery time?
Delivery varies by quantity and model, with urgent requests accommodated when possible.
Do you offer after-sales service?
We provide comprehensive 24-hour support for all products.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Uchi Electronics Co.,Ltd
Location
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
Contact Person
Anna