Based on the part number **47LPQ-61G-R/Q**, this component belongs to a specialized category of **Precision Potentiometers** or **Rotary Position Sensors**, typically manufactured by brands like *Spectrol (Vishay)* or *Bourns*. Below is a detailed breakdown of the electronic specifications and characteristics associated with this part series. --- ### 1. Component Overview The **47L** series generally refers to low-cost, long-life, 10-turn precision wirewound potentiometers. They are designed for applications requiring high reliability and accurate manual or mechanical adjustment. | Feature | Specification (Typical) | | :--- | :--- | | **Type** | Precision Wirewound Potentiometer | | **Number of Turns** | 10-Turn (3600° rotation) | | **Mounting Type** | Panel Mount (Bushings) | | **Termination** | Turret Terminals (L-type) or PC Pins | | **Linearity** | ±0.25% (Standard) | --- ### 2. Part Number Deciphering While specific manufacturer prefixes can vary slightly, the string follows this general logic: * **47L**: The base series (Precision 10-turn). * **P**: Often indicates **Plastic** housing or specific **Pin** configurations. * **Q**: Usually refers to a **Slotted Shaft** or a specific mechanical torque requirement. * **61G**: This is the resistance code. In many industrial formats, "61" combined with "G" indicates a specific value (e.g., 500 Ohms or 5k Ohms depending on the manufacturer's logarithmic scale). * **-R/Q**: Indicates **RoHS Compliance** (R) and specialized **Quality** testing or packaging (Q). --- ### 3. Technical Specifications Common electrical and mechanical limits for the 47L family: | Parameter | Value | | :--- | :--- | | **Power Rating** | 2.0 Watts at 70°C | | **Resistance Tolerance** | ±5% | | **Operating Temperature** | -55°C to +125°C | | **Rotational Life** | 1,000,000 shaft revolutions | | **Dielectric Strength** | 1000 VAC | --- ### 4. Applications Due to its high precision and durability, this part is commonly found in: 1. **Industrial Controls:** Setting motor speeds or voltage thresholds. 2. **Medical Equipment:** Calibration of sensors and diagnostic tools. 3. **Test & Measurement:** Used in lab power supplies for fine-tuning output. 4. **Avionics:** Control surfaces or cockpit instrumentation adjustments. ---