
Allicdata Part #: | 78PR2MEGLF-ND |
Manufacturer Part#: |
78PR2MEGLF |
Price: | $ 2.23 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | TT Electronics/BI |
Short Description: | TRIMMER |
More Detail: | 2 MOhms 1W PC Pins Through Hole Trimmer Potentiome... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
200 +: | $ 2.02860 |
Series: | 78 |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Resistance: | 2 MOhms |
Power (Watts): | 1W |
Tolerance: | ±10% |
Temperature Coefficient: | ±100ppm/°C |
Number of Turns: | 22 |
Adjustment Type: | Side Adjustment |
Resistive Material: | Cermet |
Mounting Type: | Through Hole |
Termination Style: | PC Pins |
Size / Dimension: | Rectangular - 1.250" x 0.195" Face x 0.320" H (31.75mm x 4.95mm x 8.13mm) |
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Trimmer Potentiometers are small devices used as adjustable resistors. They are often used to control and adjust the circuits and devices used in industrial movies, home sound systems, consumer applications, and other electronics. 78PR2MEGLF application field and working principle is a popular type of trimmer potentiometer due to its robust construction and reliable performance.
The main application field of 78PR2MEGLF trimmer potentiometers lies in the control of electronics including amplifiers, meters, and voltage regulators. The device works by adjusting resistance values in a circuit. Resistance values can be adjusted using the linear adjustment mechanism of the trimmer. The further the trimmer is adjusted, the higher the resistance value.
The 78PR2MEGLF trimmer is typically constructed using three terminal pins. The central pin is connected to the wiper arm, which is moved over a resistor track when the adjustment is made. The other two pins are connected to either end of the resistor track. This way, when the wiper arm is turned, the resistance value is increased or decreased depending on the direction it is moved.
The 78PR2MEGLF trimmer potentiometers can typically handle a maximum power of 250mW and a voltage range between 5 and 50 volts. This makes them suitable for circuits that require high performance for audio, video, and motor drive applications. The device is typically rated using a linear taper, meaning the relationship between the resistance and the movement of the wiper arm is proportional.
The 78PR2MEGLF trimmer potentiometers are easy to use and install in a circuit. The user simply needs to adjust the potentiometer to the desired voltage and the circuit will run as per the adjusted values. The trimmer can also be used to adjust the voltage output levels and the power consumption levels in the circuit. This makes the potential use of the device more varied and versatile.
In conclusion, 78PR2MEGLF trimmer potentiometers are ideal for tuning and adjusting circuits in industrial, consumer, audio, and video applications. They provide an adjustable and linear taper which allows for precise voltage and power adjustments. They can handle a maximum power of 250mW, and are easy to install and use.
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Part Number | Manufacturer | Price | Quantity | Description |
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78PR2MEGLF | TT Electroni... | 2.23 $ | 1000 | TRIMMER2 MOhms 1W PC Pins... |
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78PR100LF | TT Electroni... | 2.23 $ | 1000 | TRIMMER100 Ohms 1W PC Pin... |
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78PR20KLF | TT Electroni... | 3.11 $ | 79 | TRIMMER 20K OHM 1W TH20 k... |
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78PR200KLF | TT Electroni... | 2.23 $ | 1000 | TRIMMER200 kOhms 1W PC Pi... |
78PR250KLF | TT Electroni... | 2.23 $ | 1000 | TRIMMER250 kOhms 1W PC Pi... |
78PR50LF | TT Electroni... | 2.23 $ | 1000 | TRIMMER50 Ohms 1W PC Pins... |
78PR25K | TT Electroni... | 2.23 $ | 1000 | TRIMMER25 kOhms 1W PC Pin... |
78PR10KLF | TT Electroni... | 3.11 $ | 46 | TRIMMER 10K OHM 1W TH10 k... |
78PR1MEGLF | TT Electroni... | 2.23 $ | 1000 | TRIMMER1 MOhms 1W PC Pins... |
78PR10LF | TT Electroni... | 2.23 $ | 1000 | TRIMMER10 Ohms 1W PC Pins... |
78PR50KLF | TT Electroni... | 2.23 $ | 1000 | TRIMMER 50K OHM 1W TH50 k... |
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