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Upgrade Your Electronics with Precision Control
CenryKay RV24YN20S B503 50K Ohm rotary potentiometers provide precise control for your electronic projects. This 2-piece set includes potentiometers, knobs, and dials, featuring a 6mm shaft diameter and 20mm standard shaft length. With a resistance tolerance of +/-10% and a 2W power rating, these carbon film potentiometers are suitable for a wide range of applications, from audio mixers to medical equipment.
Designed for ease of use, the included knob and set screw help secure adjustments, making it handy for fine-tuning volume, timers, speed, or temperature. The 24mm outer diameter and 40 x 38mm total size ensure a compact fit in most enclosures. Operate them within a temperature range of -10°C to +85°C.
Imported for Indian makers, these potentiometers offer reliable performance for DIY enthusiasts and professionals. All customs duties and GST are included in the price, with ExpressBox tracked delivery to your pincode.
Precision Control for Your Projects
CenryKay potentiometers are engineered for accuracy. The 50K Ohm resistance with +/-10% tolerance ensures your adjustments for volume, speed, or temperature are precise. Unlike generic components, these offer a smooth, single-turn rotation with a secure knob and set screw, making fine-tuning effortless. They are built with durable carbon film and rated for 2W, suitable for a wide array of electronic devices including mixers, audio equipment, and even medical devices, ensuring reliable performance where it matters most.
Who It's For & Who Should Skip
Ideal for electronics hobbyists, DIY enthusiasts, and repair technicians working on audio equipment, control systems, or custom circuits. Perfect for projects requiring precise variable resistance, such as volume controls, dimmer switches, or sensor calibration. Skip if you need a multi-turn potentiometer for extremely fine calibration or a higher power rating; consider sealed or IP-rated units if your application involves harsh industrial environments with dust or high humidity.
Typical situations where CenryKay RV24YN20S B503 50K Rotary Potentiometer with Knobs & Dials helps — illustrative scenarios, not customer reviews.
DIY audio enthusiast in Delhi building a custom amplifier.
Needs precise volume control. The 50K Ohm linear taper potentiometer with included knob offers smooth adjustment, ensuring a clean signal path and a professional finish for the build.
Repairing an old radio or mixer in a humid coastal city.
Requires a reliable component resistant to environmental factors. The carbon film construction and 2W power rating provide durability, while the included knob ensures easy installation and operation.
| Element Type | Carbon Film |
| Taper Type | Single Turn Rotary Taper |
| Application | Adjusting voice, timer, speed, temperature in equipment |
| Suitable Equipment | Medical equipment, mixers, toys, speakers, radios, DVD/VCD, televisions, electronic message devices |
| Cost per unit | 2 potentiometers + knobs/dials at ₹2,900 — ₹1,450 per set |
| Feature | CenryKay RV24YN20S B503 | Others |
|---|---|---|
| Resistance Value & Tolerance | 50K Ohm +/-10% Carbon Film | Typically 50K Ohm +/-10% to +/-20% Carbon Film or Cermet, varies by brand |
| Shaft & Knob | 6mm shaft, includes knob & dial | Often 6mm or 1/4-inch (6.35mm) shaft; knobs may be sold separately or have different designs |
| Power Rating | 2W | Commonly 0.2W to 0.5W for audio, higher for power controls; 2W is robust for many applications |
| Application Range | Wide: audio, mixers, toys, medical, general electronics | Similar range, but quality and precision can vary significantly between brands |
| SKU | nft6587 |
| GTIN | 0744306039493 |
| Brand | CenryKay |
| Model Number | RV24YN20S B503 |
| Type | Rotary Potentiometer |
| Resistance Value | 50K Ohm |
| Resistance Tolerance | +/-10% |
| Shaft Diameter | 6 mm (0.24 inches) |
| Standard Shaft Length | 20 mm (0.79 inches) |
| Outer Diameter | 24 mm (0.94 inches) |
| Total Size | 40 x 38mm (1.6 x 1.5 inches) |
| Color | Black, Silver Tone |
| Material | Carbon Film, Silver-toned metal |
| Power Rating | 2W |
| Temperature Range | -10°C to +85°C |
| Package Content | 2 x Potentiometer, 2 x A03 Knob, 2 x Dials |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About CenryKay
CenryKay specializes in electronic components, offering reliable potentiometers and related parts for DIY enthusiasts and professional applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
CenryKay RV24YN20S B503 50K Rotary Potentiometer with Knobs & Dials, 6mm Shaft, 20mm Length | Precise Control for Audio & Circuit DIY
2,900
This item
CenryKay RV24YN20S B503 50K Rotary Potentiometer with Knobs & Dials, 6mm Shaft, 20mm Length | Precise Control for Audio & Circuit DIY
2,900
Total price:
6,780
You save 2,080 (23%) Extra3 items selected
3 items
6,780You save 2,080 (23%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,900 4,470 | 2,170 2,550 | 1,710 1,840 | 1,710 1,840 | 1,830 2,200 | 1,830 2,200 | 1,830 2,570 |
| Brand Name | CenryKay | Taiss | Taiss | Taiss | Taiss | Taiss | Taiss |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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