3V3 d sub connector

3V3 D-Sub Connector Female: A Compact and Practical Mini Hybrid Transmission Solution

This 3V3 d sub connector Male belongs to the D-Sub High-Current Connector series. It features a compact layout with 3 high-current pins and 3 signal pins, utilizing a standard D-Sub power connector and wire-bonded cabling. This ultra-compact size achieves integrated transmission of low-power power and basic signal control, making it ideal for small to medium power devices with limited installation space, simple cabling requirements, and cost sensitivity.

I. 3 pin connector female Structural Features 

Pin Configuration: 3 high-current pins + 3signal pins, total 3 positions

Connection Type: Wire-soldered design, suitable for manual welding and wire harness processing

Housing: Standard D-type metal shell with screw locking design, anti-vibration and anti-loosening

Terminals: Thickened power pins with gold-plated or tin-plated treatment, low conduction loss and excellent oxidation resistance

Insulator: UL94 V-0 flame-retardant engineering plastic, high temperature resistance and aging resistance

II. Core Advantages

1. Optimized 3V3 female connector configuration: Three high-current pins meet low-to-medium power supply requirements, and three signal pins support basic control and signal feedback, providing precise and sufficient performance.

2. Miniature and compact size: Smaller than models like 5W1 and 13W3, ideal for internal wiring in small devices.

3. Reliable soldered connections: The soldered wires are resistant to pulling and vibration, effectively preventing poor contact and arcing.

Our Pandi PCB power connector is typically suitable for small drivers and control units, as well as some motor drivers (3-channel power + 3-channel direction/pulse signal), achieving stable signal feedback transmission. We are a professional connector manufacturer; please contact us if you have any needs.