
| Brand | CTS |
|---|---|
| Manufacturer Part Number | SB6128 |
| Mounting Style | PANEL MOUNT |
| Type | LINEAR TAPER POTENTIOMETER |
| Tolerance Rating | 20 |
| Termination Style | SOLDERING |
| Resistance Rating | 100 1K |
The CTS SB6128 is a versatile 2-deck linear potentiometer manufactured by CTS Corporation. This component is ideal for various applications due to its adjustable resistance range, offered in two different values: 1 k and 100 k . Each potentiometer consists of two independently adjustable, rotary volume control elements, making it an excellent choice for dual channel volume adjustments or other applications requiring separate adjustable resistance paths.
Each deck of the SB6128 is capable of delivering a power rating of 1/2 watt, ensuring reliable performance under moderate load conditions. The product conforms to the standard tolerance of 20%, enabling accurate and fine-tuned resistance adjustments.
These CTS SB6128 potentiometers boast a sleek, compact design, featuring lacquered shafts to protect against dust and contaminants. The uniform taper offers a comfortable and user-friendly knob rotation for precise volume or resistance adjustments. Each potentiometer is mounted on a 35mm x 17mm body and includes a 4-terminal, threaded mounting design and a 6.3mm diameter chassis hole.
Installed in various electronic devices, this CTS SB6128 2-deck linear potentiometer delivers smooth and accurate resistance adjustments for volume control, mixer adjustments, and various other applications requiring two independent, adjustable resistance paths. With its power, accuracy, and premium design, the SB6128 from CTS Corporation stands out as a reliable and effective choice for engineers and technicians in need of a high-quality linear potentiometer.
Product: CTS SB6128 2-deck linear potentiometer (1koh/100koh, 1/2w, -20 tolerance)
Pros:1. Versatility: This potentiometer is available in two resistance values (1koh and 100koh) in a single package, making it suitable for various applications that require different resistance values.
2. Wide Range: The potentiometer offers a resistance range from 1koh to 100koh, providing the flexibility to accommodate various resistance requirements.
3. Decent Power Rating: With a power rating of 1/2 watt, this potentiometer can handle moderate power applications, which is suitable for many projects and applications.
4. Linear Response: Linear potentiometers provide a consistent resistance change as the shaft is rotated, making them ideal for applications that require precise control and stability.
5. Accuracy: Its -20 tolerance specification indicates that the resistance value will deviate from the nominal value by a maximum of /-20%. This may be suitable for some applications where precise resistance control is not absolutely necessary.
Cons:1. Limited Current Handling: The potentiometer has a maximum current rating of 10mA, making it less suitable for high current applications.
2. Velocity Sensitivity: Linear potentiometers may exhibit some voltage tracking error due to their non-uniform resistance element. If high accuracy is a required factor, consider using a precision linear potentiometer.
3. Contact Wear: Over time, the contact surfaces on the potentiometer may wear out or corrode, causing issues such as erratic resistance, noise, or inconsistent resistance changes.
4. Temperature Effects: Potentiometer resistances change with temperature. This can result in slight resistance variations when the potentiometer is subjected to large temperature swings, which can affect its performance.
Conclusion:The CTS SB6128 offers a wide range of resistance values (1koh and 100koh) and decent power handling (1/2 watt) in a compact, 2-deck linear potentiometer. It is suitable for various applications where moderate power handling and a wide range of resistance values are required. The potentiometer's linear response, versatility, and relatively low cost make it a popular choice for projects and applications where precision is not the primary concern. However, it may not be the best option for high current applications, applications requiring very precise resistance control, or where temperature swings are significant.
Recommendation:If the application demands a high current handling capacity, a potentiometer offering a higher current rating would be a more suitable alternative. Alternatively, if the application requires precise resistance control, a precision linear potentiometer with a lower tolerance would be recommended. Overall, consider this potentiometer in applications where its versatility, decent power handling, and wide resistance range are beneficial factors.
See specs in pics. Bin db812-purple. Cts 2-deck linear potentiometer 1k 100k ohms, 1/2w, /-20% tol.
