The VITAL DD/3 Connector is a 3-pole pluggable PCB terminal block connector designed for secure wire-to-board connections in industrial and electronic equipment. It is commonly used in control panels, PLCs, power supplies, automation systems, instrumentation, LED drivers, and PCB-based electrical assemblies. Similar VITAL pluggable connectors in this series are typically rated for 300 V AC/DC and 15 A with a 5.08 mm pitch. Technical Specifications Parameter Specification Product Name VITAL DD/3 Connector Connector Type Pluggable PCB Terminal Block Number of Poles 3 Pole Pitch 5.08 mm Rated Voltage 300 V AC/DC Rated Current 15 A Wire Size 28–12 AWG (0.2–2.5 mm²) Connection Type Screw Clamp Mounting Type PCB Through-Hole Contact Material Brass / Copper Alloy Contact Plating Tin Plated Housing Material Flame-Retardant PA66 (UL94 V-0) Insulation Resistance ≥1000 MΩ Operating Temperature -40°C to +105°C Color Green Note: Exact dimensions and ratings can vary slightly depending on the manufacturer and production series. Features 3-pin pluggable terminal block 5.08 mm standard pin spacing Screw-clamp wire termination Secure and vibration-resistant connection Easy plug-and-unplug maintenance High-quality flame-retardant housing Suitable for industrial and commercial electronics PCB through-hole mounting Reliable electrical performance Applications Industrial automation PLC and I/O modules Control panels Power supplies LED drivers UPS systems Instrumentation equipment Motor controllers HVAC controllers PCB-based electronic assemblies SEO Keywords VITAL DD/3 Connector DD/3 PCB Connector 3 Pin PCB Terminal Block 5.08 mm Terminal Block Pluggable PCB Connector Screw Terminal Connector Industrial PCB Connector Wire to Board Connector VITAL Terminal Block Switch Mart India VITAL DD/3 Connector