| Allicdata Part #: | SM-43TB502-ND |
| Manufacturer Part#: |
SM-43TB502 |
| Price: | $ 1.11 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Nidec Copal Electronics |
| Short Description: | TRIMMER 5K OHM 0.25W SMD |
| More Detail: | 5 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimme... |
| DataSheet: |  SM-43TB502 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 500 +: | $ 1.00117 |
| 1000 +: | $ 0.94848 |
| 2500 +: | $ 0.81675 |
| 5000 +: | $ 0.79040 |
| Series: | SM43 |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Resistance: | 5 kOhms |
| 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: | Square - 0.189" L x 0.181" W x 0.154" H (4.80mm x 4.60mm x 3.90mm) |
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The SM-43TB502 is from the potentiometer product range of trimmer potentiometers. A trimmer potentiometer is a small adjustable electrical device that functions as a two terminal variable resistor. It acts as a voltage divider, allowing the user to select the amount of voltage that is supplied to one pin over the other.
The SM-43TB502 is primarily designed for DC-based applications and is capable of operating up to 2.5A. Additionally, this potentiometer is capable of withstanding currents of up to 6.0A and can dissipate up to 500mW of power. The body of the potentiometer is constructed from a zinc die-cast material with a black coating, making it resistant to most chemicals and resistant to mechanical shock. The mounting type can be either panel-mount or PCB.
The SM-43TB502 trimmer potentiometer is also capable of withstanding acceleration of up to 50G, making it suitable for use in a broad range of electrical applications. The device features a rotary knob for manual adjustment and no power is required for the device to function. The terminal pins are spaced 0.1” apart for easy connection. The resistance range of the SM-43TB502 is adjustable from 0 to 10K ohms.
The SM-43TB502 can be used in a multitude of applications. For example, it is suitable for use in the development of amplifiers, transducers, sound systems, amplifiers, and in any other device where adjustable resistance is required. It is also suitable for use in automotive audio systems, telecoms, and aerospace applications. The trimmer potentiometer is also suitable for use in medical applications due to its ability to withstand shock and wear.
The working principle of the SM-43TB502 is based on the fact that it functions as a two terminal variable resistor. This means that when a voltage is applied to one terminal pin, a certain amount of voltage is supplied to the other pin in proportion to the applied voltage. The amount of voltage supplied to the other pin can be manually adjusted by using the knobs of the trimmer potentiometer.
The SM-43TB502 trimmer potentiometer provides users with a compact, reliable, and cost-effective solution for variable resistor applications. It is suitable for use in a broad range of electrical applications due to its ability to withstand high currents and accelerations. Furthermore, its adjustable resistance range makes it highly versatile and suitable for use in the development of various electronic components.
The specific data is subject to PDF, and the above content is for reference
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