| Allicdata Part #: | SM-42TA101TR-ND |
| Manufacturer Part#: |
SM-42TA101 |
| Price: | $ 1.27 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Nidec Copal Electronics |
| Short Description: | TRIMMER 100 OHM 0.25W SMD |
| More Detail: | 100 Ohms 0.25W, 1/4W J Lead Surface Mount Trimmer ... |
| DataSheet: |  SM-42TA101 Datasheet/PDF |
| Quantity: | 500 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 500 +: | $ 1.15989 |
| 1000 +: | $ 1.09885 |
| 2500 +: | $ 0.94623 |
| 5000 +: | $ 0.91571 |
| Series: | SM42 |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Resistance: | 100 Ohms |
| Power (Watts): | 0.25W, 1/4W |
| Tolerance: | ±10% |
| Temperature Coefficient: | ±100ppm/°C |
| Number of Turns: | 11 |
| Adjustment Type: | Side Adjustment |
| Resistive Material: | Cermet |
| Mounting Type: | Surface Mount |
| Termination Style: | J Lead |
| Size / Dimension: | Square - 0.189" L x 0.181" W x 0.146" H (4.80mm x 4.60mm x 3.70mm) |
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Trimmer potentiometers are a vital component of the electronic industry. They are used to fine-tune electronic components, adjusting their resistance or voltage levels. The SM-42TA101 is a small-sized trimmer potentiometer, with a maximum resistance of 10 kiloohms, and a minimum resistance of 0.5 kiloohms. This is a great choice for applications such as audio frequency (AF), and has a wide variety of uses in the audio and RF industry.
The SM-42TA101 is based on the principles of variable resistance. It is a combination of two resistors connected in series, with a third, variable resistor in between them. This third resistor works like a fine-tuning knob and can be adjusted through the range of 0.5 kiloohms - 10 kiloohms, in order to change the total resistance of the circuit. This allows for an adjustable amount of current flow in the circuit.
The SM-42TA101 has a wide array of uses in the audio and RF industry. It is most commonly used to fine-tune the resistance or voltage levels in audio circuits, such as amplifiers and receivers. This allows for more precise sound levels, which can give a richer and more powerful sound performance. It can also be used to adjust the signal strength and frequency response of RF receivers, and to fine-tune the impedance of an antenna.
The SM-42TA101 is also adept at regulating the current flow in LED lighting circuits. By adjusting the resistance in the circuit, it allows for an adjustable brightness level for LED lights. This is useful for applications where a steady and precise light level is desired, such as panel lights or head torches.
Overall, the SM-42TA101 trimmer potentiometer provides a reliable and precise way of adjusting resistance levels in audio and RF circuits. It is also suitable for fine-tuning the brightness levels in LED lighting circuits. Its small size and adjustable range make it a handy tool for numerous applications in the audio, RF, and lighting industries.
The specific data is subject to PDF, and the above content is for reference
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