| Allicdata Part #: | SM-43B105-ND |
| Manufacturer Part#: |
SM-43B105 |
| Price: | $ 1.45 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Nidec Copal Electronics |
| Short Description: | TRIMMER 1M OHM 0.25W SMD |
| More Detail: | 1 MOhms 0.25W, 1/4W Gull Wing Surface Mount Trimme... |
| DataSheet: |  SM-43B105 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 50 +: | $ 1.31733 |
| 100 +: | $ 1.26466 |
| 250 +: | $ 1.21194 |
| 500 +: | $ 1.00117 |
| 1000 +: | $ 0.94848 |
| 5000 +: | $ 0.79040 |
| Series: | SM4 |
| Packaging: | Bulk |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Resistance: | 1 MOhms |
| Power (Watts): | 0.25W, 1/4W |
| Tolerance: | ±10% |
| Temperature Coefficient: | ±100ppm/°C |
| Number of Turns: | 5 |
| Adjustment Type: | Side Adjustment |
| Resistive Material: | Cermet |
| Mounting Type: | Surface Mount |
| Termination Style: | Gull Wing |
| Size / Dimension: | Rectangular - 0.189" x 0.181" Face x 0.154" H (4.80mm x 4.60mm x 3.90mm) |
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Trimmer potentiometers are versatile components used to adjust electrical signals in various types of circuits and systems. Of the many types of trimmer potentiometers, the SM-43B105 is a particularly popular one. This article will discuss the SM-43B105\'s application field and working principle.
The SM-43B105 is a type of variable resistor, commonly referred to as a trimmer potentiometer. This type of resistor can be adjusted to vary the resistance value in a circuit. This allows the circuit to be tuned or adjusted so that it functions within desired parameters. The SM-43B105 is a three-terminal device, and the resistance settings vary from 0.01 ohm to 50 ohms.
The SM-43B105 is commonly used in the radio frequency (RF) industry. Its high resolution and accuracy make it an ideal component for circuits where stability and precision are essential. Some popular applications for the SM-43B105 include filter tuning, impedance matching, and antenna tuning. The SM-43B105 can also be used in motor control systems, medical devices, and communications systems.
The SM-43B105 works by adjusting the resistance in the circuit. As the resistance is adjusted, the voltage and current through the circuit are also adjusted, allowing for precise control over the system. The SM-43B105 is a three-terminal device, and the resistance settings can be changed by varying the number and position of resistors connected to the terminals. The resistors connected to the terminals of the SM-43B105 can be changed with a single adjustment or in a controlled sequence, allowing for highly precise tuning of the circuit.
The SM-43B105 is a highly reliable component, due to its rugged construction. It can withstand high temperatures, high humidity, and extreme vibration. The SM-43B105 is also designed to be EMI and RFI-resistant, making it suitable for use in harsh environments. This makes the SM-43B105 an excellent choice for applications requiring high performance and long-term reliability.
In conclusion, the SM-43B105 is a popular three-terminal trimmer potentiometer used in many electrical circuits and systems. It is highly versatile, and its high resolution and accuracy make it ideal for applications such as filter tuning, impedance matching, antenna tuning, and motor control. The SM-43B105 is a reliable component that is designed to withstand harsh conditions. As such, it is a reliable and cost-effective choice for applications where precision and reliability are important.
The specific data is subject to PDF, and the above content is for reference
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