| Allicdata Part #: | RRS4R0E-ND |
| Manufacturer Part#: |
RRS4R0E |
| Price: | $ 301.34 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Ohmite |
| Short Description: | POT 4 OHM 500W WIREWOUND LINEAR |
| More Detail: | 4 Ohm 1 Gang Linear Panel Mount Potentiometer None... |
| DataSheet: |  RRS4R0E Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 273.94900 |
| Temperature Coefficient: | -- |
| Mounting Type: | Panel Mount |
| Bushing Thread: | -- |
| Actuator Diameter: | 0.375" (9.53mm) |
| Actuator Length: | 2.000" (50.80mm) |
| Actuator Type: | Flatted |
| Termination Style: | Solder Lug |
| Resistive Material: | Wirewound |
| Adjustment Type: | User Defined |
| Rotation: | 325° |
| Number of Turns: | 1 |
| Series: | R |
| Power (Watts): | 500W |
| Built in Switch: | None |
| Number of Gangs: | 1 |
| Tolerance: | ±10% |
| Resistance (Ohms): | 4 |
| Taper: | Linear |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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A rotary Rheostat or RRS4R0E is an electrical device used to control current or voltage in electronic circuits. It consists of a rotary disc, a type of potentiometer, which is attached to a stationary contact. The disc is connected to a movable contact. The contact can be moved either clockwise or counterclockwise to increase or decrease the resistance between the stationary and movable contacts.
The RRS4R0E is designed to provide an adjustable resistance range of 0.05 ohms to 5k ohms. The device is typically used in audio applications, such as controlling the sound level of a speaker. It can also be used to adjust the volume of an electric guitar. It is also used in hobby electronics projects, such as creating an adjustable light dimmer.
The working principle of the RRS4R0E is based on the ohm\'s law. As the disc is turned, the resistance increases or decreases. The current or voltage flowing through the device will be adjusted accordingly. In a typical circuit, the RRS4R0E is connected between the power supply and the load. The amount of voltage or current that reaches the load can be adjusted by turning the disc.
When adjusting the resistance, the contact should always be turned in the same direction. Turning it in the opposite direction may cause an electrical short circuit and damage the device. The contact should be turned slowly to ensure that the resistance is adjusted accurately. It is also important to note that the device should not be overtightened, as this may cause mechanical damage.
The RRS4R0E is a versatile and reliable device which is used in a wide range of applications. Its adjustable resistance range makes it ideal for adjusting the volume of a speaker or controlling the light level of an electric heater. It is a robust and reliable device which can be used in many applications. It is an ideal solution for those looking to adjust the voltage or current in an electronic circuit.
The specific data is subject to PDF, and the above content is for reference
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