Allicdata Part #: | 81A1A-B24-A18L-ND |
Manufacturer Part#: |
81A1A-B24-A18L |
Price: | $ 9.37 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Bourns Inc. |
Short Description: | POT 50K OHM 2W CERMET LINEAR |
More Detail: | 50k Ohm 1 Gang Linear Panel Mount Potentiometer No... |
DataSheet: | 81A1A-B24-A18L Datasheet/PDF |
Quantity: | 94 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 8.51760 |
10 +: | $ 8.21583 |
25 +: | $ 7.30296 |
50 +: | $ 6.69438 |
100 +: | $ 6.08580 |
250 +: | $ 4.86864 |
500 +: | $ 4.71650 |
1000 +: | $ 4.41221 |
Series: | 81 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Taper: | Linear |
Resistance (Ohms): | 50k |
Tolerance: | ±10% |
Number of Gangs: | 1 |
Built in Switch: | None |
Power (Watts): | 2W |
Temperature Coefficient: | ±150ppm/°C |
Number of Turns: | 1 |
Rotation: | 300° |
Adjustment Type: | Side Adjustment |
Resistive Material: | Cermet |
Termination Style: | PC Pins |
Actuator Type: | Slotted |
Actuator Length: | 0.750" (19.05mm) |
Actuator Diameter: | 0.250" (6.35mm) |
Bushing Thread: | 3/8-32 |
Mounting Type: | Panel Mount |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rotary potentiometers and rheostats are a type of variable resistor that enables a user to adjust a certain level of resistance in the device that they are used in; this is particularly useful in applications that require some level of control over current and voltage, such as in electronics and automotive applications. The 81A1A-B24-A18L is one example of a common rotary potentiometer and rheostat. This device is often used as a voltage divider, and it has both a resistive and a capacitive element that function together.
The 81A1A-B24-A18L is a three terminal device comprised of a central shaft, one end terminal, and one side terminal. The end terminal is the input to the device, while the side terminal is connected to ground. The three terminals are connected to a resistor network which is designed to have a linear response to changes in the resistance applied to it. As a user rotates the shaft to adjust the resistance, the voltage across the terminals will vary by a corresponding amount.
This device works by adjusting the resistance applied to it, which is done by altering the physical connection between the two resistive elements. The two elements are a set of concentric discs, and so as one disc is rotated the contact between the two elements is changed, thus changing the overall resistance. The capacitive element of the device also has a role to play; it provides additional capacitance which helps to maintain the output voltage when the resistance is adjusted. This means that when the shaft is rotated to a different position, the load (the device that the 81A1A-B24-A18L is connected to) is able to maintain the same voltage.
The 81A1A-B24-A18L is commonly used in a variety of applications, such as motor speed control, voltage sensing, load balancing, and power supply regulation. It is also used in applications where it is necessary to adjust the level of illumination, such as in halogen lamps and LED lights. The device has a wide range of resistance values, giving it a great deal of versatility. It is also very reliable and durable, making it a popular choice for many applications.
The 81A1A-B24-A18L is a great device for use in many types of applications. It is easy to adjust, reliable, and durable. Its linear response to changes in resistance is a great benefit, as it makes it easy to achieve precise levels of power and voltage control. With its wide range of resistance values, the 81A1A-B24-A18L is an ideal choice for applications needing resistance adjustment.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
81A1A-B28-A10L | Bourns Inc. | 9.37 $ | 335 | POT 1K OHM 2W CERMET LINE... |
81A1A-B28-A15L | Bourns Inc. | 9.37 $ | 128 | POT 10K OHM 2W CERMET LIN... |
81A1A-B24-A18L | Bourns Inc. | 9.37 $ | 94 | POT 50K OHM 2W CERMET LIN... |
81A1A-B28-A13L | Bourns Inc. | 9.37 $ | 85 | POT 5K OHM 2W CERMET LINE... |
81A1A-B24-A15L | Bourns Inc. | 5.36 $ | 1000 | POT 10K OHM 2W CERMET LIN... |
81A1A-B24-B15L | Bourns Inc. | 5.36 $ | 1000 | POT 10K OHM 1W PLASTIC LI... |
81A1A-B28-A20L | Bourns Inc. | 5.36 $ | 1000 | POT 100K OHM 2W CERMET LI... |
81A1A-B28-B25L | Bourns Inc. | 5.36 $ | 1000 | POT 1M OHM 1W PLASTIC LIN... |
81A1A-B24-D18L | Bourns Inc. | 5.53 $ | 1000 | POT 50K OHM 1/2W PLASTIC ... |
81A1A-B28-A10 | Bourns Inc. | 0.0 $ | 1000 | POT 1K OHM 2W CERMET LINE... |
81A1A-B28-A13 | Bourns Inc. | 0.0 $ | 1000 | POT 5K OHM 2W CERMET LINE... |
81A1A-B28-A15 | Bourns Inc. | 0.0 $ | 1000 | POT 10K OHM 2W CERMET LIN... |
81A1D-B28-A10 | Bourns Inc. | 0.0 $ | 1000 | POT 1K OHM 2W CERMET LINE... |
81A1A-B28-B13L | Bourns Inc. | 0.0 $ | 1000 | POT 5K OHM 1W PLASTIC LIN... |
81A1A-B28-D20L | Bourns Inc. | 0.0 $ | 1000 | POT 100K OHM 1/2W PLASTIC... |
81A1D-B24-A15L | Bourns Inc. | 0.0 $ | 1000 | POT 10K OHM 2W CERMET LIN... |
81A1D-B28-A13L | Bourns Inc. | 0.0 $ | 1000 | POT 5K OHM 2W CERMET LINE... |
81A1A-B16-A18L | Bourns Inc. | 0.0 $ | 1000 | POT 50K OHM 2W CERMET LIN... |
81A1121-22-0/2-0 | TE Connectiv... | 1.58 $ | 1000 | FLEXWIRE CABLE-10/ SM2 Co... |
81A1121-20-0/2-0 | TE Connectiv... | 1.9 $ | 1000 | FLEXWIRE CABLE-10/ SM2 Co... |
81A1121-16-0/2-0 | TE Connectiv... | 2.86 $ | 1000 | FLEXWIRE CABLE-10/ SM2 Co... |
81A1121-24-0/2-0 | TE Connectiv... | 1.44 $ | 390 | FLEXWIRE CABLE-10/ SM2 Co... |
POT 10 OHM 500W WIREWOUND LINEAR10 Ohm 1...
POT 15 OHM 100W WIREWOUND LINEAR15 Ohm 1...
POT 5K OHM 1W LINEAR5k Ohm 1 Gang Linear...
POT 50K OHM 2W CERMET LINEAR50k Ohm 1 Ga...
POT 10K OHM 1/2W PLASTIC LINEAR10k Ohm 1...
POT 2K OHM 2W WIREWOUND LINEAR2k Ohm 1 G...