LCS-19 PCB Connector: Specifications, Features, and Selection Guide for South Africa

Overview: LCS-19 PCB Connector

The LCS-19 PCB connector is a multi-pin board-level interconnect recognised for its compact design and reliable signal transmission. Frequently used in South African maker projects, industrial automation, and student PCBs, this connector balances ease of assembly with robust performance. Engineers appreciate its compatibility with a range of wire gauges and soldering styles, making it a practical choice in both low- and medium-power circuits.

Key Specifications: LCS-19

Features and Benefits

• High-density pin arrangement allows compact PCB layouts
• Latch/locking options for secure retention on vibration-prone equipment
• Polarised housings reduce assembly errors
• Tinned contacts offer good corrosion resistance in South African climates
• Compatible headers, jumpers, and cable assemblies available through Communica

Typical Applications in South Africa

• Robotics and prototyping platforms
• Educational kits and university PCBs
• Industrial signal/control panels
• Maker projects: sensors, displays, and microcontroller breakouts

LCS-19 connectors are especially favoured in project environments where both students and technicians need quick yet reliable connections that tolerate repeated mating cycles.

How to Select the Right LCS-19 Connector

1. Pin count: Choose based on signal/power lines; odd pinouts often require keying/polarity awareness.
2. Current and voltage: Ensure maximum load per pin doesn't exceed the stated rating. For example, a 10-pin LCS-19 carrying 1A per pin allows for up to 10A total provided traces and wires match.
3. Mounting style: Through-hole is generally recommended for students/industry for mechanical strength; SMT is best for compact/automated assembly.
4. Accessories: Confirm header/cable compatibility. Kits from trusted brands like Amphenol and TE Connectivity, stocked by Communica, offer reliable mating pairs.

Basic Wiring Example (ASCII Diagram)

   Signal1 
   Signal2 |             |  LCS-19 Connector    PCB
   Signal3 |  [========] |* Tracks
   ...       |             |
   GND     

This illustration shows how multi-pin LCS-19 connectors permit organised routing on a typical PCB, aiding both error-free assembly and testing.

Troubleshooting & Best Practices

• Check for bent or oxidised pins before soldering-replace if necessary.
• Use a continuity tester across the mated pair after board assembly, especially for prototypes.
• If intermittent contact is observed, reflow or resolder THT pins with a temperature-controlled iron.
• Label connector housings and PCBs to prevent mis-mating, especially in classroom or multi-board setups.

Common Issues Table

Where to Find LCS-19 PCB Connectors in South Africa

Communica stocks a broad selection of LCS-19 type PCB connectors, headers, and compatible accessories-including lines from Amphenol, ABB, and other globally trusted suppliers. You can search by pitch, pin count, and mounting style online, or visit a local branch in Samrand, Pretoria, or Cape Town to review samples in person. Educational and industrial procurement teams will also appreciate VAT invoicing and bulk order support.

Sources

• PCB Connectors at Communica (Product Range)
• Amphenol (Connector Technical Data & Application Notes)
• Digi-Key: Board-to-Board Connector Selection Guide
• Electronics Tutorials: PCB Connector Types & Uses
• Communica Branches & Hours (for Local Stock)