| Allicdata Part #: | PTR901-2025F-C104-ND |
| Manufacturer Part#: |
PTR901-2025F-C104 |
| Price: | $ 1.53 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Bourns Inc. |
| Short Description: | PANEL CONTROLS |
| More Detail: | 100k Ohm 1 Gang Reverse Logarithmic Panel Mount Po... |
| DataSheet: |  PTR901-2025F-C104 Datasheet/PDF |
| Quantity: | 1000 |
| 180 +: | $ 1.39104 |
| Number of Turns: | 1 |
| Mounting Type: | Panel Mount |
| Bushing Thread: | M7 x 0.75 |
| Actuator Diameter: | 0.236" (6.00mm) |
| Actuator Length: | 0.984" (25.00mm) |
| Actuator Type: | Flatted |
| Termination Style: | PC Pins, Board Locks |
| Resistive Material: | Carbon |
| Adjustment Type: | Side Adjustment |
| Rotation: | 300° |
| Series: | Pro Audio PTR90 |
| Temperature Coefficient: | -- |
| Power (Watts): | 0.025W, 1/40W |
| Built in Switch: | Rotary, SPST |
| Number of Gangs: | 1 |
| Tolerance: | ±20% |
| Resistance (Ohms): | 100k |
| Taper: | Reverse Logarithmic |
| Part Status: | Active |
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Application Field
The PTR901-2025F-C104 is used primarily in audio systems, radios, and other equipment that requires precise adjustments to electrical signals. The rotary dial feature allows for extremely fine adjustments, making it perfect for adjusting the volume of certain instruments or sounds in an audio mix. Additionally, the PTR901-2025F-C104 can be found in a variety of other electronic projects such as light dimming systems, motors, and more.
Working Principle
The PTR901-2025F-C104 consists of a dial or knob that turns a contact inside the device, altering the amount of resistance through which current passes. This resistance alters the signal strength, selecting a certain level of sound for a particular purpose. The knob has steps marked on its arc so that precise resistance settings can be found for any application. To adjust the signal strength, a user simply turns the knob and the signal strength will be adjusted accordingly.
In addition to the dial, the device features internal components that allow for further adjustments. Inside, a slip ring is connected to the rotary arm which is mounted in the center. The slip ring is then connected to an inner set of contacts which are themselves connected to an external set of contacts. These external contacts are connected to the device’s output and thus adjust the resistance level of the current passing through.
The device also features a contact divider which is connected to two sets of contacts. These contacts are connected to the inner slip ring and the external contacts. When the dial is turned, the contact divider rotates and switches between the two sets of contacts. This further adjusts the resistance level and allows for a more precise adjustment. With all of these features, the PTR901-2025F-C104 is ideal for fine tuning of electrical signals.
Conclusion
The PTR901-2025F-C104 is an excellent device for fine-tuning electrical signals. Not only does it feature a dial for convenient adjustment, it also includes internal components that allow for further precision. This makes it perfect for applications such as audio systems, radios, and motors where precise adjustment to the signal is required. By understanding the device’s application field and working principle, one can easily make use of it in their projects.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| PTR901-20ACK-A103 | Bourns Inc. | 1.47 $ | 1000 | POT 10K OHM 1/40W CARBON ... |
| PTR901-2015F-B102 | Bourns Inc. | 1.53 $ | 1000 | POT 1K OHM 1/20W CARBON L... |
| PTR901-2015K-B104 | Bourns Inc. | 1.53 $ | 1000 | POT 100K OHM 1/20W CARBON... |
| PTR901-2015K-B202 | Bourns Inc. | 1.53 $ | 1000 | POT 2K OHM 1/20W CARBON L... |
| PTR901-2015K-B203 | Bourns Inc. | 1.53 $ | 1000 | POT 20K OHM 1/20W CARBON ... |
| PTR901-2015K-B502 | Bourns Inc. | 1.53 $ | 1000 | POT 5K OHM 1/20W CARBON L... |
| PTR901-2015K-B504 | Bourns Inc. | 1.53 $ | 1000 | POT 500K OHM 1/20W CARBON... |
| PTR901-2015F-A103 | Bourns Inc. | 1.53 $ | 1000 | POT 10K OHM 1/40W CARBON ... |
| PTR901-2015F-B502 | Bourns Inc. | 1.53 $ | 1000 | POT 5K OHM 1/20W CARBON L... |
| PTR901-2015F-B503 | Bourns Inc. | 1.53 $ | 1000 | POT 50K OHM 1/20W CARBON ... |
| PTR901-2025K-B503 | Bourns Inc. | 1.53 $ | 1000 | POT 50K OHM 1/20W CARBON ... |
| PTR901-2025F-A103 | Bourns Inc. | 1.53 $ | 1000 | POT 10K OHM 1/40W CARBON ... |
| PTR901-2025F-A104 | Bourns Inc. | 1.53 $ | 1000 | PANEL CONTROLS100k Ohm 1 ... |
| PTR901-2025F-B104 | Bourns Inc. | 1.53 $ | 1000 | PANEL CONTROLS100k Ohm 1 ... |
| PTR901-2025F-C104 | Bourns Inc. | 1.53 $ | 1000 | PANEL CONTROLS100k Ohm 1 ... |
| PTR901-2020K-A103 | Bourns Inc. | 1.53 $ | 1000 | POT 10K OHM 1/40W CARBON ... |
| PTR901-2020K-A204 | Bourns Inc. | 1.53 $ | 1000 | POT 200K OHM 1/40W CARBON... |
| PTR901-2020K-B504 | Bourns Inc. | 1.53 $ | 1000 | POT 500K OHM 1/20W CARBON... |
| PTR901-1020K-B502 | Bourns Inc. | 1.53 $ | 1000 | POT 5K OHM 1/20W CARBON L... |
| PTR901-2020F-B103 | Bourns Inc. | 1.53 $ | 1000 | POT 10K OHM 1/20W CARBON ... |
| PTR901-2020K-B503 | Bourns Inc. | 1.53 $ | 1000 | PANEL CONTROLS50k Ohm 1 G... |
| PTR902-1015F-A203 | Bourns Inc. | 1.6 $ | 1000 | POT 20K OHM 1/40W CARBON ... |
| PTR902-1220F-B103 | Bourns Inc. | 1.6 $ | 1000 | POT 10K OHM 1/20W CARBON ... |
| PTR902-2015F-A203 | Bourns Inc. | 1.6 $ | 1000 | POT 20K OHM 1/40W CARBON ... |
| PTR902-2015K-B502 | Bourns Inc. | 1.6 $ | 1000 | POT 5K OHM 1/20W CARBON L... |
| PTR902-2020F-A503 | Bourns Inc. | 1.6 $ | 1000 | POT 50K OHM 1/40W CARBON ... |
| PTR902-2020K-A203 | Bourns Inc. | 1.6 $ | 1000 | POT 20K OHM 1/40W CARBON ... |
| PTR902-2020K-A204 | Bourns Inc. | 1.6 $ | 1000 | POT 200K OHM 1/40W CARBON... |
| PTR902-2020K-A504 | Bourns Inc. | 1.6 $ | 1000 | POT 500K OHM 1/40W CARBON... |
| PTR902-2025R-B502 | Bourns Inc. | 1.6 $ | 1000 | POT 5K OHM 1/20W CARBON L... |
| PTR902-1015K-A103 | Bourns Inc. | 1.6 $ | 1000 | POT 10K OHM 1/40W CARBON ... |
| PTR902-1020K-A502 | Bourns Inc. | 1.6 $ | 1000 | POT 5K OHM 1/40W CARBON L... |
| PTR902-2015F-B102 | Bourns Inc. | 1.6 $ | 1000 | POT 1K OHM 1/20W CARBON L... |
| PTR902-2015F-B103 | Bourns Inc. | 1.6 $ | 1000 | POT 10K OHM 1/20W CARBON ... |
| PTR902-2015F-C104 | Bourns Inc. | 1.6 $ | 1000 | POT 100K OHM 1/40W CARBON... |
| PTR902-2015K-A103 | Bourns Inc. | 1.6 $ | 1000 | POT 10K OHM 1/40W CARBON ... |
| PTR901-2015K-B103 | Bourns Inc. | 2.11 $ | 1224 | POT 10K OHM 1/20W CARBON ... |
| PTR901-2015K-A103 | Bourns Inc. | 2.11 $ | 119 | POT 10K OHM 1/40W CARBON ... |
| PTR902-2020K-A103 | Bourns Inc. | 2.22 $ | 137 | POT 10K OHM 1/40W CARBON ... |
| PTR902-2015K-A104 | Bourns Inc. | 2.22 $ | 93 | POT 100K OHM 1/40W CARBON... |
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...