The **D4G0106N-R60F** is a specific type of **Rotary Switch** manufactured by **Electroswitch**. It is part of their high-reliability D4 series, commonly used in industrial controls, military equipment, and high-end audio applications. Below is a detailed breakdown of its electronic and mechanical specifications. --- ### 1. Key Technical Specifications | Parameter | Specification | | :--- | :--- | | **Manufacturer** | Electroswitch | | **Switch Type** | Rotary (Wafer Type) | | **Number of Positions** | 6 Positions | | **Number of Decks** | 1 Deck | | **Number of Poles** | 1 Pole per Deck | | **Contact Timing** | Non-Shorting (Break-before-Make) | | **Current Rating** | 0.5A @ 125VAC / 1.5A @ 28VDC | | **Mounting Type** | Panel Mount | | **Termination Style** | Solder Lug | --- ### 2. Physical Construction and Components The "Electronic Parts" within this assembly consist of several critical sub-components designed for durability: * **Wafer (Insulator):** Typically made of **Glass Epoxy** or **Diallyl Phthalate (DAP)**. These materials provide high dielectric strength and resistance to heat, ensuring that current does not arc between positions. * **Contacts:** Usually made of **Silver Alloy** or gold-plated brass. Silver offers the lowest electrical resistance, while the plating prevents oxidation over long periods of non-use. * **Rotor:** The internal rotating element that bridges the common terminal to the selected output position. * **Stop Mechanism:** The "6" in the part number indicates a fixed 6-position stop, preventing the user from rotating the switch into "dead" or unused electrical zones. --- ### 3. Electrical Functionality #### Non-Shorting Contacts (BBM) The **N** in the part number stands for **Non-Shorting**. This is a "Break-before-Make" configuration. * **How it works:** When you turn the knob, the connection to Position 1 is physically broken *before* the connection to Position 2 is made. * **Application:** This is vital in power circuits where you must avoid momentarily shorting two different power sources or signals together. #### Contact Resistance and Life * **Low Resistance:** Designed for minimal signal loss (typically < 10 milliohms). * **Life Cycle:** These mechanical parts are rated for thousands of cycles under full electrical load. --- ### 4. Part Number Breakdown (D4G0106N) | Segment | Meaning | | :--- | :--- | | **D4** | Series Identifier (1.0" diameter wafer) | | **G** | Material code (usually indicates Glass Epoxy) | | **01** | Number of Poles (1 Pole) | | **06** | Number of Positions (6 Positions) | | **N** | Non-Shorting (Break-before-Make) | ---