
Allicdata Part #: | PDB183-K420K-504A1-ND |
Manufacturer Part#: |
PDB183-K420K-504A1 |
Price: | $ 2.00 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Bourns Inc. |
Short Description: | POT 500K OHM 1/10W CARBON LOG |
More Detail: | 500k Ohm 1 Gang Logarithmic Panel Mount Potentiome... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
500 +: | $ 1.81440 |
Temperature Coefficient: | -- |
Mounting Type: | Panel Mount |
Bushing Thread: | M7 x 0.75 |
Actuator Diameter: | 0.236" (6.00mm) |
Actuator Length: | 0.787" (20.00mm) |
Actuator Type: | Knurled and Slotted |
Termination Style: | PC Pins |
Resistive Material: | Carbon |
Adjustment Type: | Side Adjustment |
Rotation: | 300° |
Number of Turns: | 1 |
Series: | Pro Audio PDB183 |
Power (Watts): | 0.1W, 1/10W |
Built in Switch: | Push-Pull, DPDT |
Number of Gangs: | 1 |
Tolerance: | ±20% |
Resistance (Ohms): | 500k |
Taper: | Logarithmic |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray |
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Rotary Potentiometers and Rheostats
Rotary potentiometers and rheostats are electrical devices used to detect and control the resistance of a circuit. The PDB183-K420K-504A1 is a specific model of these devices, which is designed for a variety of applications in measuring current and resistance.
Applications of PDB183-K420K-504A1
The PDB183-K420K-504A1 is used in a variety of applications, including precision measuring, speed controlling, signal modulating, and motor controlling. Commonly used in automotive and industrial applications, the PDB183-K420K-504A1 is well suited for accurate current and resistance measurements. It is also capable of controlling the voltage delivered to a motor; this is especially useful in motors with variable speed or output locations.
One key application of the PDB183-K420K-504A1 is its use in motor starting and reversing systems. The rotary potentiometer is used in combination with a starter motor and an idling control unit to provide smooth, controlled starts and stops, while eliminating the risk of accidental motor stall. The PDB183-K420K-504A1 has also been widely used in laboratory instruments, such as oscilloscopes and scientific measurement instruments.
Working Principle of PDB183-K420K-504A1
The PDB183-K420K-504A1 features precision-machined top and bottom contacts, which are designed to form reliable electrical connections in even the most extreme conditions. It also features a low-friction, spot-welded wiper that ensures the most accurate readings. When the wiper is moved across the resistor track, it accurately measures and controls the resistance of the circuit.
The PDB183-K420K-504A1 is capable of handling high current and low voltage loads with ease. Its precision-machined components are designed with advanced materials that offer superior resistance to environmental elements. This helps ensure accuracy and longevity of the device.
Advantages of PDB183-K420K-504A1
The PDB183-K420K-504A1 offers a range of advantages, including superior accuracy, dependability, and long-term reliability. Its precision-machined components are designed to withstand stresses and strains caused by high current and low voltage loads. The wiper is spot-welded to the resistor track, and its low friction allows for precise and accurate readings.
In addition, the PDB183-K420K-504A1 is rated for a wide range of temperatures, allowing it to be used in a variety of applications. The low temperature range ensures a reliable performance in extreme temperature conditions.
Finally, the PDB183-K420K-504A1 is economically priced, making it a cost-effective solution for a variety of applications. This makes it an attractive option for various industries, including automotive, marine, manufacturing, and industrial.
Conclusion
The PDB183-K420K-504A1 is a rotary potentiometer and rheostat that is designed for use in precision measuring, speed controlling, signal modulation, and motor controlling applications. It offers a range of advantages, including superior accuracy, dependability, and long-term reliability. The PDB183-K420K-504A1 is also rated for a wide range of temperatures, making it useful in a variety of applications, and its low price makes it a cost-effective solution for a variety of industries.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
PDB184-K425K-103B | Bourns Inc. | 1.83 $ | 1000 | POT 10K OHM 1/8W CARBON L... |
PDB181-GTR02-504A2 | Bourns Inc. | 0.76 $ | 1000 | POT 500K OHM 1/10W CARBON... |
PDB181-E420K-105B | Bourns Inc. | 0.85 $ | 54 | POT 1M OHM 1/5W CARBON LI... |
PDB181-K420F-103A2 | Bourns Inc. | 0.62 $ | 1000 | POT 10K OHM 1/10W CARBON ... |
PDB183-GTR01-304B0 | Bourns Inc. | 1.79 $ | 1000 | POT 300K OHM 1/5W CARBON ... |
PDB183-S425K-504A2 | Bourns Inc. | 2.0 $ | 1000 | POT 500K OHM 1/10W CARBON... |
PDB185-GTR01-504A2 | Bourns Inc. | 3.78 $ | 1000 | POT 500K OHM 1/20W CARBON... |
PDB182-D415F-203A | Bourns Inc. | 0.97 $ | 1000 | PANEL CONTROL - 17MM-ST-C... |
PDB181-GTR04-254A2 | Bourns Inc. | 1.1 $ | 1000 | POT 250K OHM 1/10W CARBON... |
PDB181-K420K-204A2 | Bourns Inc. | 0.62 $ | 1000 | POT 200K OHM 1/10W CARBON... |
PDB181-E415F-504B | Bourns Inc. | 0.62 $ | 1000 | POT 500K OHM 1/5W CARBON ... |
PDB182-K425K-103A | Bourns Inc. | 1.32 $ | 1000 | POT 10K OHM 0.06W CARBON ... |
PDB182-K420P-204A2 | Bourns Inc. | 0.97 $ | 1000 | POT 200K OHM 0.06W CARBON... |
PDB183-K425K-103B1 | Bourns Inc. | 2.0 $ | 1000 | POT 10K OHM 1/5W CARBON L... |
PDB181-K220K-102B | Bourns Inc. | 0.92 $ | 225 | POT 1K OHM 1/5W CARBON LI... |
PDB181-E415F-203B | Bourns Inc. | 0.62 $ | 1000 | POT 20K OHM 1/5W CARBON L... |
PDB181-E415P-504A2 | Bourns Inc. | 0.62 $ | 1000 | POT 500K OHM 1/10W CARBON... |
PDB181-GTR02-504C2 | Bourns Inc. | 0.76 $ | 1000 | POT 500K OHM 1/10W CARBON... |
PDB185-GTR33-504A2 | Bourns Inc. | 4.9 $ | 1000 | POT 500K OHM 1/20W CARBON... |
PDB12-G4201-103AF | Bourns Inc. | 0.39 $ | 1000 | POT 10K OHM 0.04W CARBON ... |
PDB183-GTR01-104A3 | Bourns Inc. | 1.79 $ | 1000 | POT 100K OHM 1/10W CARBON... |
PDB182-K420K-203B | Bourns Inc. | 1.32 $ | 99 | POT 20K OHM 1/8W CARBON L... |
PDB182-K420K-504A | Bourns Inc. | 1.32 $ | 104 | POT 500K OHM 0.06W CARBON... |
PDB182-GTR01-253B0 | Bourns Inc. | 0.97 $ | 1000 | POT 25K OHM 1/8W CARBON L... |
PDB12-H4151-203BF | Bourns Inc. | 0.39 $ | 1000 | POT 20K OHM 0.08W CARBON ... |
PDB181-K420F-103C | Bourns Inc. | 0.62 $ | 1000 | POT 10K OHM 1/10W CARBON ... |
PDB185-GTR02-504C2 | Bourns Inc. | 3.78 $ | 1000 | POT 500K OHM 1/20W CARBON... |
PDB182-GTRB1-104MN | Bourns Inc. | 0.97 $ | 1000 | POT 100K OHM 0.06W CARBON... |
PDB184-S420K-103B1 | Bourns Inc. | 1.83 $ | 1000 | POT 10K OHM 1/8W CARBON L... |
PDB182-K420K-504B | Bourns Inc. | 1.32 $ | 22 | POT 500K OHM 1/8W CARBON ... |
PDB12-H4201-103BF | Bourns Inc. | 0.39 $ | 1000 | POT 10K OHM 0.08W CARBON ... |
PDB181-GTR01-254C2 | Bourns Inc. | 0.83 $ | 1000 | POT 250K OHM 1/10W CARBON... |
PDB16-P2252-102AF | Bourns Inc. | 0.9 $ | 1000 | POT 1K OHM LOGARITHMICPOT... |
PDB185-GTR13-254A2 | Bourns Inc. | 4.32 $ | 1000 | POT 250K OHM 1/20W CARBON... |
PDB12-F4201-204BF | Bourns Inc. | 0.39 $ | 1000 | POT 200K OHM 0.08W CARBON... |
PDB12-G4201-102BF | Bourns Inc. | 0.39 $ | 1000 | POT 1K OHM 0.08W CARBON L... |
PDB181-K420K-204B | Bourns Inc. | 0.62 $ | 1000 | POT 200K OHM 1/5W CARBON ... |
PDB181-E420K-502B | Bourns Inc. | 0.62 $ | 1000 | POT 5K OHM 1/5W CARBON LI... |
PDB182-K215K-503A1 | Bourns Inc. | 1.04 $ | 1000 | POT 50K OHM 0.06W CARBON ... |
PDB182-K430K-104A | Bourns Inc. | 1.32 $ | 80 | POT 100K OHM 0.06W CARBON... |
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POT 5K OHM 1W LINEAR5k Ohm 1 Gang Linear...

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