
Allicdata Part #: | EVM-3WSX80BC2-ND |
Manufacturer Part#: |
EVM-3WSX80BC2 |
Price: | $ 0.00 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | TRIMMER 150 OHM 0.15W SMD |
More Detail: | 150 Ohms 0.15W Trimmer Potentiometer Cermet 1 Tu... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | EVM |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Resistance: | 150 Ohms |
Moisture Sensitivity Level (MSL): | -- |
Power (Watts): | 0.15W |
Tolerance: | ±25% |
Temperature Coefficient: | ±250ppm/°C |
Number of Turns: | 1 |
Adjustment Type: | Top Adjustment |
Resistive Material: | Cermet |
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Introduction
Trimmer Potentiometers, also called trimmers, are adjustable variable electrical resistors. An EVM-3WSX80BC2 trimmer potentiometer is a particularly popular model, used in a wide variety of industrial and consumer electronics. In this article, we will discuss the EVM-3WSX80BC2\'s application fields and working principle.
Types of Trimmers
Trimmers come in two basic types: multi-turn and single-turn. Multi-turn trimmer potentiometers require several turns of a shaft to reach its full adjustment range, while single-turn trimmer potentiometers only require one turn of the shaft. The EVM-3WSX80BC2 is a single-turn trimmer potentiometer.
Features of the EVM-3WSX80BC2
The EVM-3WSX80BC2 is a single-turn trimmer potentiometer that features an adjustable resistance of up to 250 ohm. It has a resistor component of 33 ohm as well as a capacitance of 0.02 pF. Additionally, it has a temperature coefficient of 0.2 %/°C and a voltage rating of up to 50V DC.
Application Fields of the EVM-3WSX80BC2
The EVM-3WSX80BC2 trimmer potentiometer has a broad range of applications, including in signal controlled devices, automotive electronics, and audio systems. Due to its relatively low resistance, it is particularly suitable for use in power systems. In addition, its low voltage rating makes it suitable for use in low voltage AC and DC circuits.
Working Principle of the EVM-3WSX80BC2
The EVM-3WSX80BC2 trimmer potentiometer works through the use of a rotary shaft and a taper contact. The rotary shaft is attached to a taper contact which moves over a fixed track, much like a volume knob on a stereo. As the contact moves along the track, it increases or decreases the resistance of the trimmer, resulting in an adjustable electrical current.
Conclusion
In conclusion, the EVM-3WSX80BC2 trimmer potentiometer is a single-turn trimmer potentiometer with a wide range of industrial and consumer applications. It has an adjustable resistance of up to 250 ohm and is particularly suitable for use in low voltage AC and DC circuits. Additionally, the EVM-3WSX80BC2 is operated by a single-turn rotary shaft and a taper contact, allowing for adjustable electrical current.
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