RV12 Linear Carbon Film Rotary Finger Wheel Potentiometer With Switch
Brand Name:Uchi
Certification:SMC
Model Number:RV12
Minimum Order Quantity:100pcs
Payment Terms:T/T，paypal， Western Union,MoneyGram
Place of Origin:Dongguan，Guangdong,China
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Location:
Dongguan Guangdong China
Address:
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
Supplier`s last login times:
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Product Details
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Product Details
RV12 Linear Carbon Film Rotary Finger Wheel Potentiometer With
Switch
The advantages of RV12 potentiometer are its simple structure and
convenient use, which are widely used in various audio equipment.
The RV12 potentiometer also has good damping characteristics and
linearity, which can achieve precise volume adjustment. It should
be noted that when using the RV12 potentiometer, it is necessary to
pay attention to its rated voltage and rated load resistance value
to ensure effective and safe use.
The RV12S potentiometer is a knob potentiometer commonly used in audio equipment and electronic devices. It consists of a knob and a resistor. The knob is used to adjust the resistance of the potentiometer, while the resistor is used to control the flow of current.
The resistance of the RV12S potentiometer can be adjusted according to the position of the knob, which is usually marked with a scale to indicate the magnitude of the resistance. By turning the knob, the resistance of the potentiometer can be changed, thereby adjusting the current or signal in the circuit.
The RV12S potentiometer is a knob potentiometer commonly used in audio equipment and electronic devices. It consists of a knob and a resistor. The knob is used to adjust the resistance of the potentiometer, while the resistor is used to control the flow of current.
The resistance of the RV12S potentiometer can be adjusted according to the position of the knob, which is usually marked with a scale to indicate the magnitude of the resistance. By turning the knob, the resistance of the potentiometer can be changed, thereby adjusting the current or signal in the circuit.
Specification
| Electronical Characteristics | Total Resistance | 100-1MΩ |
| Total Resistance Tolerance | ±20% | |
| Resistance of temperature change character | 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: less than 10Ω | |
| Term 2~3: less than 20Ω | ||
| Rated power | 0.1 W | |
| Max. operating voltage | AC 200V | |
| Rotational noise | Less than 47mV | |
| Insulation resistance | More than 50MΩ at DC500V | |
| Withstand voltage | 1 minute at: AC500V | |
| Switch contact resistance | / | |
| Switch rated power | / | |
| Mechanical Characteristics | Rotation angle | 260 °±10° |
| Rotation torque | 20~150gf. Cm | |
| Pull-push strength | 1Kgf,cm | |
| Rotational stop-end torque | 2Kgf,cm | |
| Resistance or soldering heat | 260 ±5°C and less than 3 seconds | |
| Switch rotational angle | / | |
| Switch action | / | |
| Durability | Rotation life | 10.000cycles |
Application areas
Widely used in audio, lighting, speed regulation, household
appliances, toys, LED and other equipment
Product size
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.
RV12 Linear Carbon Film Rotary Finger Wheel Potentiometer With Switch
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