The PN-9E-6.4 Knob by SCI is a high-quality control knob designed for precision adjustments in electronic applications. Made from durable bakelite, this knob features a built-in pointer, ensuring accurate control in audio equipment, instrumentation, and consumer electronics. With a shaft compatibility of 6mm, it provides a firm grip for easy operation. This article explores the specifications, key features, applications, and circuit integration of this knob, making it a must-have component for electronics enthusiasts and professionals.
Specifications of PN-9E-6.4 Knob
Understanding the technical specifications of the PN-9E-6.4 knob is essential for selecting the right component for your project.
| Specification | Details |
|---|
| Product Type | Control Knob |
| Manufacturer | SCI |
| Material | Bakelite |
| Shaft Diameter | 6mm |
| Dimensions | Ø18.5mm x 15mm |
| Color | Black |
| Pointer | Yes |
| Application Areas | Audio, Measurement, Consumer Electronics |
Key Features
? Durable Construction – Made from heat-resistant bakelite, ensuring longevity.
? Ergonomic Design – Provides a comfortable grip for precise control.
? Pointer for Accuracy – Helps users set exact levels with ease.
? Standard Compatibility – Fits 6mm potentiometer shafts, making it versatile.
? Smooth Operation – Ideal for manual adjustments in control circuits.
? Widely Available – Distributed globally, including USA, India, Australia, and Europe.
Applications of PN-9E-6.4 Knob
The PN-9E-6.4 knob & dials is widely used in various industries due to its precision control and durability. Here are some key application areas:
1. Audio Equipment
?? Volume & Tone Control – Used in amplifiers, mixers, and equalizers to adjust sound levels smoothly.
?? Guitar Pedals – Helps musicians fine-tune effects with ease.
?? Studio Equipment – Essential in professional audio interfaces and synthesizers.
2. Measurement Devices
?? Oscilloscopes & Multimeters – Enables users to set calibration levels.
?? Lab Equipment – Provides precise control over scientific instruments.
3. Consumer Electronics
?? TV & Radio Control Panels – Used for channel selection and volume adjustment.
?? Home Audio Systems – Enhances user experience in stereo systems.
4. Industrial & Medical Devices
? Factory Control Panels – Ensures precise settings in manufacturing units.
?? Medical Instruments – Used in diagnostic and therapeutic devices for fine-tuned adjustments.
Circuit Integration & Use Case
To understand how the PN-9E-6.4 Knob works in real-world applications, let's explore a simple circuit diagram where this knob is used to control a potentiometer.
Circuit Diagram
The PN-9E-6.4 Knob is primarily used with a potentiometer to control voltage levels in a circuit. Below is a basic volume control circuit where this knob is used:
Components Required:
? PN-9E-6.4 Knob
? Potentiometer (10kO, 6mm Shaft)
? Audio Amplifier IC (LM386)
? Speaker (8O, 1W)
? Capacitor (100µF)
? Resistors (1kO, 10kO)
? Power Supply (9V Battery)
Working Principle:
The PN-9E-6.4 knob is attached to the potentiometer, which acts as a variable resistor.
As the knob rotates, it changes the resistance value, controlling the signal amplitude.
The LM386 amplifier IC amplifies the signal before sending it to the speaker.
The user can adjust the volume by turning the knob, making it essential for audio control applications.
Use Case Scenario
Imagine you are designing a custom guitar amplifier. The PN-9E-6.4 knob provides smooth volume control, allowing musicians to fine-tune their sound effortlessly. The knob’s ergonomic grip and precise pointer ensure accurate level settings, making it a must-have component for any professional audio setup.
Advantages of Using PN-9E-6.4 Knob
? Improves User Control – Provides precise manual adjustments.
? Enhances Device Aesthetics – Sleek black bakelite design.
? Long-Lasting Performance – Resistant to wear & tear.
? Easy Installation – Fits seamlessly onto 6mm potentiometers.
? Universal Compatibility – Works across various electronics and industrial devices.
Where to Buy?
The PN-9E-6.4 knob is available for purchase through Xon Electronics, a trusted supplier of electronic components. You can find it in USA, India, Australia, Europe, and other regions. Visit Xon Electronics’ official website to place an order.
Conclusion
The PN-9E-6.4 Knob by SCI is a high-quality, durable, and precise control knob, ideal for audio equipment, measurement instruments, and industrial applications. With its heat-resistant bakelite construction and ergonomic design, it enhances user experience and device functionality. Whether you’re an electronics engineer, musician, or DIY enthusiast, this knob is a perfect addition to your projects.
For more details, download the PN-9E-6.4 Datasheet and explore its technical specifications and circuit applications today!
Frequently Asked Questions (FAQs) – PN-9E-6.4 Knob by SCI
1. What is the PN-9E-6.4 knob used for?
The PN-9E-6.4 knob is used for precise manual control in audio equipment, instrumentation, and consumer electronics. It is commonly found in amplifiers, measurement devices, and radios for volume and tone adjustments.
2. What material is the PN-9E-6.4 knob made of?
This knob is made of bakelite, a durable, heat-resistant material that provides a firm grip and longevity.
3. What is the shaft compatibility of the PN-9E-6.4 knob?
The PN-9E-6.4 is designed to fit potentiometer shafts with a diameter of 6mm, making it compatible with standard rotary controls.
4. What are the dimensions of the PN-9E-6.4 knob?
The knob has a diameter of 18.5mm and a height of 15mm, making it compact and suitable for various applications.
5. Is the PN-9E-6.4 knob available worldwide?
Yes, it is available in multiple regions, including the USA, India, Australia, Europe, and other countries, through electronic component suppliers and online stores.
6. Where can I download the PN-9E-6.4 datasheet?
You can download the datasheet from Xon Electronics’ website or other authorized electronic component distributors.
7. How is the PN-9E-6.4 knob installed?
It is installed by pressing or screwing it onto a 6mm potentiometer shaft and securing it for smooth and precise adjustments.
8. What are the common applications of this knob?
It is widely used in:
- Audio equipment – volume and tone controls
- Measurement devices – calibration adjustments
- Consumer electronics – radio and television controls
9. Does the PN-9E-6.4 knob have a pointer for precise control?
Yes, it features a built-in pointer, making it easy to see and adjust settings accurately.
10. Can this knob be used in DIY projects?
Absolutely! The PN-9E-6.4 is ideal for DIY electronics, amplifier modifications, and control panel customizations due to its standard size and ease of installation.