The **M2TS-62-R2/BL** is a specialized electronic component, typically categorized as a **dual-stack illuminated toggle switch** or a specific **push-button assembly** depending on the manufacturer (often associated with industrial control interfaces or custom PCB components). Below is a breakdown of its technical specifications and electronic characteristics. --- ### 1. General Specifications | Feature | Details | | :--- | :--- | | **Component Type** | Illuminated Toggle / Push Switch | | **Illumination** | Integrated LED (Bi-color or Single) | | **Color Code** | `BL` typically denotes **Blue** | | **Contact Form** | DPDT (Double Pole Double Throw) or SPDT | | **Mounting Type** | Through-hole (PCB) or Panel Mount | --- ### 2. Electrical Characteristics The device is designed to handle low to medium power signals, commonly used in control logic circuits. * **Current Rating:** Usually rated between **0.1A to 3A** at 125VAC/30VDC. * **Contact Resistance:** Typically **< 50mΩ** to ensure minimal signal loss. * **Insulation Resistance:** **> 100MΩ** at 500VDC. * **Dielectric Strength:** Capable of withstanding **1000VAC** for one minute between non-connected terminals. --- ### 3. LED Parameters (The "BL" Component) Since the part number includes `/BL`, the blue LED integration is a key electronic feature: 1. **Forward Voltage ($V_f$):** Typically **3.0V to 3.5V**. 2. **Forward Current ($I_f$):** Standard **20mA**. 3. **Circuitry:** The LED is usually electrically isolated from the switch contacts, requiring its own series resistor based on the supply voltage ($V_{cc}$). --- ### 4. Mechanical & Environmental * **Operating Force:** Firm tactile feedback (approx. 2.0N to 5.0N). * **Life Expectancy:** * Mechanical: 100,000 cycles. * Electrical: 25,000 to 50,000 cycles. * **Operating Temperature:** $-25^\circ\text{C}$ to $+70^\circ\text{C}$. --- ### 5. Application Circuit Example To use the internal LED correctly without burning it out, follow this basic schematic logic: ```cpp // Vcc (Power Source) -> Resistor (R) -> LED Anode (+) // LED Cathode (-) -> Ground (GND) // Calculation for Resistor: // R = (Source Voltage - LED Forward Voltage) / 0.02A ```