VITAL DD/3 C

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

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