| Allicdata Part #: | 72PR20KLFTB-ND |
| Manufacturer Part#: |
72PR20KLFTB |
| Price: | $ 0.47 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | TT Electronics/BI |
| Short Description: | TRIMMER |
| More Detail: | 20 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer P... |
| DataSheet: |  72PR20KLFTB Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 750 +: | $ 0.41895 |
| Series: | 72 |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Resistance: | 20 kOhms |
| Power (Watts): | 0.5W, 1/2W |
| Tolerance: | ±10% |
| Temperature Coefficient: | ±100ppm/°C |
| Number of Turns: | 1 |
| Adjustment Type: | Top Adjustment |
| Resistive Material: | Cermet |
| Mounting Type: | Through Hole |
| Termination Style: | PC Pins |
| Size / Dimension: | Square - 0.375" x 0.375" Face x 0.187" H (9.53mm x 9.53mm x 4.75mm) |
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Trimmer Potentiometers are small adjustable resistors used to control the flow of current in electrical circuits and devices. They are often referred to as "multi turn pots" or "trim pots" because they are capable of multiple adjustments. There are many types of trimmer pots available, but the one most commonly used today is a 72PR20KLFTB.
The 72PR20KLFTB trimmer potentiometer is a 3-terminal type, with one outer lug on the body and two other terminals. The 72PR20KLFTB features a multi-turn design allowing settings to be adjusted with a small screwdriver or pliers. It has a nominal resistance of 0.2kOhm to 4.7kOhm and is standardised in JIS EIA-7-7 package.
The working principle of the 72PR20KLFTB trimmer potentiometer is relatively simple. The outer lug of the trimmer (the common terminal) is connected to one side of the power supply. The two other terminals, the adjusting screw and the wiper, are connected to the other side of the power supply. When the adjusting screw is turned, the wiper moves along the resistance track, changing its position around the track and adjusting the resistance. By doing so, the amount of current flowing in the circuit is changed.
The 72PR20KLFTB trimmer potentiometer is used in a wide variety of applications. Its 3-terminal configuration makes it ideal for controlling voltage levels in electronic circuits such as voltage regulators, audio amplifiers, and lighting dimmers. It is also used as a replacement for variable resistors in a variety of actuator motor applications. In addition, they are used for ohmmeter calibration, wind speed control, oven temperature control, and distance measurement for robotics systems.
The 72PR20KLFTB trimmer potentiometer is a versatile device that offers a simple, yet effective way to control and adjust electrical circuits. It is designed to provide reliable performance in a wide range of applications and is easy to install and use.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 72PR200LFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER200 Ohms 0.5W, 1/2... |
| 72PR2MEGLF | TT Electroni... | 0.62 $ | 1000 | TRIMMER2 MOhms 0.5W, 1/2W... |
| 72PR250KLF | TT Electroni... | 0.58 $ | 1000 | TRIMMER250 kOhms 0.5W, 1/... |
| 72PR2KLF | TT Electroni... | 0.99 $ | 941 | TRIMMER 2K OHM 0.5W TH2 k... |
| 72PR20KLF | TT Electroni... | 0.99 $ | 1796 | TRIMMER 20K OHM 0.5W TH20... |
| 72PR50LFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER50 Ohms 0.5W, 1/2W... |
| 72PR200KLF | TT Electroni... | -- | 1000 | TRIMMER200 kOhms 0.5W, 1/... |
| 72PR20LF | TT Electroni... | 0.65 $ | 1000 | TRIMMER20 Ohms 0.5W, 1/2W... |
| 72PR50KLF | TT Electroni... | 0.99 $ | 1886 | TRIMMER 50K OHM 0.5W TH50... |
| 72PR100LFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER100 Ohms 0.5W, 1/2... |
| 72PR10KLF | TT Electroni... | -- | 5854 | TRIMMER 10K OHM 0.5W TH10... |
| 72PR1KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER1 kOhms 0.5W, 1/2W... |
| 72PR500KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER500 kOhms 0.5W, 1/... |
| 72PR100LF | TT Electroni... | 0.62 $ | 1000 | TRIMMER 100 OHM 0.5W TH10... |
| 72PR200KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER200 kOhms 0.5W, 1/... |
| 72PR5KLF | TT Electroni... | 0.99 $ | 1108 | TRIMMER 5K OHM 0.5W TH5 k... |
| 72PR500LFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER500 Ohms 0.5W, 1/2... |
| 72PR25KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER25 kOhms 0.5W, 1/2... |
| 72PR500KLF | TT Electroni... | 0.99 $ | 414 | TRIMMER 500K OHM 0.5W TH5... |
| 72PR1MEGLF | TT Electroni... | 1.06 $ | 90 | TRIMMER 1M OHM 0.5W TH1 M... |
| 72PR2KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER2 kOhms 0.5W, 1/2W... |
| 72PR200LF | TT Electroni... | 0.62 $ | 1000 | TRIMMER200 Ohms 0.5W, 1/2... |
| 72PR250KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER250 kOhms 0.5W, 1/... |
| 72PR10KLFTB | TT Electroni... | 0.83 $ | 100 | TRIMMER 10K OHM 0.5W TH10... |
| 72PR25KLF | TT Electroni... | 0.58 $ | 1000 | TRIMMER25 kOhms 0.5W, 1/2... |
| 72PR5KLFTB | TT Electroni... | 0.83 $ | 125 | TRIMMER 5K OHM 0.5W TH5 k... |
| 72PR500LF | TT Electroni... | 1.06 $ | 19 | TRIMMER 500 OHM 0.5W TH50... |
| 72PR50KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER50 kOhms 0.5W, 1/2... |
| 72PR1MEGLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER1 MOhms 0.5W, 1/2W... |
| 72PR10LF | TT Electroni... | 0.62 $ | 1000 | TRIMMER10 Ohms 0.5W, 1/2W... |
| 72PR100KLF | TT Electroni... | 0.99 $ | 263 | TRIMMER 100K OHM 0.5W TH1... |
| 72PR50LF | TT Electroni... | 0.62 $ | 1000 | TRIMMER50 Ohms 0.5W, 1/2W... |
| 72PR100KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER100 kOhms 0.5W, 1/... |
| 72PR20KLFTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER20 kOhms 0.5W, 1/2... |
| 72PR1KLF | TT Electroni... | -- | 3384 | TRIMMER 1K OHM 0.5W TH1 k... |
| 72PR25KTB | TT Electroni... | 0.47 $ | 1000 | TRIMMER25 kOhms 0.5W, 1/2... |
TRIMMER 20K OHM 0.25W PC PIN20 kOhms 0.2...
TRIMMER 20K OHM 0.25W PC PIN20 kOhms 0.2...
TRIMMER 2K OHM 0.25W PC PIN2 kOhms 0.25W...
TRIMMER 200 OHM 0.25W PC PIN200 Ohms 0.2...
TRIMMER 200 OHM 0.25W PC PIN200 Ohms 0.2...
TRIMMER 20 OHM 0.25W PC PIN20 Ohms 0.25W...