EDG103S – TBC

Overview

The ECE EDG103S is a robust 3-pole, single-throw (SPST) DIP switch designed for reliable actuation in digital and low-power analog circuits. Its key operational characteristic is the stable ON-OFF switching mechanism, offering a definitive state for circuit control. A critical design consideration when selecting this component is the trade-off between its gold-plated contacts, which ensure low contact resistance (max 50mΩ) and excellent corrosion resistance, and its 25mA / 24V DC rating, which limits its use in higher current applications where alternative switching technologies might be necessary for longevity.

Key Features

• 3 Poles, Single Throw (SPST) Configuration
• DC Contacts Rating: 25mA / 24V DC (Resistive Load)
• Max. Contact Resistance: 50mΩ (Gold-Plated Contacts)
• Mechanical Durability: 2000 Cycles
• Operating Temperature Range: -40°C to +85°C
• Compact THT Package: 9.2 x 9.7 x 4.2 mm

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Configuration setting for embedded systems and IoT devices
• Manual reset or mode selection in test and measurement equipment
• Address selection for microcontrollers in modular designs
• Low-power signal routing in industrial control interfaces