| Allicdata Part #: | 309NPC104-ND |
| Manufacturer Part#: |
309NPC100K |
| Price: | $ 0.00 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Honeywell Sensing and Productivity Solutions |
| Short Description: | POT 100K OHM 1W CERMET LINEAR |
| More Detail: | 100k Ohm 1 Gang Linear Panel Mount Potentiometer N... |
| DataSheet: | 309NPC100K Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Temperature Coefficient: | -- |
| Mounting Type: | Panel Mount |
| Bushing Thread: | 1/4-32 |
| Actuator Diameter: | 0.125" (3.18mm) |
| Actuator Length: | 0.750" (19.05mm) |
| Actuator Type: | Slotted |
| Termination Style: | PC Pins |
| Resistive Material: | Cermet |
| Adjustment Type: | Side Adjustment |
| Rotation: | 295° |
| Number of Turns: | 1 |
| Series: | 309NPC |
| Power (Watts): | 1W |
| Built in Switch: | None |
| Number of Gangs: | 1 |
| Tolerance: | ±10% |
| Resistance (Ohms): | 100k |
| Taper: | Linear |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Working Principles:
A 309NPC100K rotary potentiometer or rheostat is designed to vary the resistance between two terminals. In addition, a third "tap" terminal is provided, which gives the device a variable voltage output when properly connected. This third terminal provides an easy means of biasing a circuit when used in a voltage divider circuit.
The principle of operation for both types of 309NPC100K devices is the same. As the shaft is turned, the resistive element\'s resistance value is changed; this resistance may be varied continuously or in discreet steps, depending on the particular device. This change in resistance causes a corresponding change in voltage and/or current through the device.
Applications:
One of the most common applications for rotary potentiometers and rheostats is in adjusting the gain of audio amplifiers. By connecting the tap terminal to a fixed voltage source, the device can be used as a variable voltage divider. This produces an output voltage that increases proportionally as the resistance element is turned, thus providing a means of adjusting the gain.
In addition to audio applications, many other 309NPC100K devices are used to control the speed of motors, adjust the frequency of oscillators, and select a particular range in an electronic circuit. They are also used to tune radios, control the brightness of instrument panels, and to adjust the sensitivity of transducers and sensors.
Rotary potentiometers are also used as user input devices, such as on a computer\'s keyboard. The device\'s tap terminal is connected to a voltage source, which produces a change in resistance as the dial is turned. This change in resistance is then converted to a value that the computer can interpret, allowing the user to control a program. The device can also be used as a digital encoder, allowing the user to select a number of discrete steps.
Rheostats are designed to perform a similar task to potentiometers, but are used where large changes in resistance are required. They are primarily used as variable resistors in AC circuits, but can also be used to adjust the sensitivity of transducers or sensors, as well as for controlling current in DC circuits.
The 309NPC100K is a very useful and versatile device that is sure to have many more applications in the future. As technology advances, new uses can be found for this device.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 309NPC500K | Honeywell Se... | 10.85 $ | 1000 | POT 500K OHM 1W CERMET LI... |
| 309NPC50K | Honeywell Se... | 15.82 $ | 83 | POT 50K OHM 1W CERMET LIN... |
| 309NPC10K | Honeywell Se... | 15.82 $ | 49 | POT 10K OHM 1W CERMET LIN... |
| 309NPC100K | Honeywell Se... | 0.0 $ | 1000 | POT 100K OHM 1W CERMET LI... |
| 71S201-309N5 | Rosenberger | 13.04 $ | 25 | CONN BNC PLUG R/A 75OHM S... |
| 309NPC1MEG | Honeywell Se... | 0.0 $ | 1000 | POT 1M OHM 1W CERMET LINE... |
| 309NPC25K | Honeywell Se... | 0.0 $ | 1000 | POT 25K OHM 1W CERMET LIN... |
| 309NPC2.5MEG | Honeywell Se... | 11.53 $ | 1000 | POT 2.5M OHM 1W CERMET LI... |
| 309NPC100 | Honeywell Se... | 9.36 $ | 28 | POT 100 OHM 1W CERMET LIN... |
| 309NPC1K | Honeywell Se... | 14.4 $ | 1000 | POT 1K OHM 1W CERMET LINE... |
| 309NPC500 | Honeywell Se... | 0.0 $ | 1000 | POT 500 OHM 1W CERMET LIN... |
| 309NPC5MEG | Honeywell Se... | 0.0 $ | 1000 | POT 5M OHM 1W CERMET LINE... |
| 309NPC250 | Honeywell Se... | 9.86 $ | 1000 | POT 250 OHM 1W CERMET LIN... |
| 309NPC2500 | Honeywell Se... | 9.36 $ | 3 | POT 2.5K OHM 1W CERMET LI... |
| 309NPC250K | Honeywell Se... | 0.0 $ | 1000 | POT 250K OHM 1W CERMET LI... |
| 309NPC5K | Honeywell Se... | 14.4 $ | 380 | POT 5K OHM 1W CERMET LINE... |
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...
309NPC100K Datasheet/PDF