PicoBlade PCB through hole and SMT mount header connectors with a compact design and a 1.25 mm pitch. These PicoBlade headers form part of a wire to board interconnection system that offers PCB space savings of up to 45% compared to 2.00 mm wire to board systems. The PicoBlade connector system is also able to provide the same 1 A current as similar 2.00 mm pitch connector systems. The housings of these PicoBlade headers have locking windows which engage with two latching ramps in the crimp housing to produce a friction locking mechanism. This friction lock provides a secure mating connection and prevents accidental unmating caused by mishandling or vibration. The SMT PicoBlade headers feature solder tabs that provide a secure retention on the PCB and act as a strain relief for the SMT solder tails. This feature also helps prevent solder joints form cracking due to mishandling. These 1.25 mm PicoBlade PCB and SMT headers are available in vertical and right angle mounting configurations.

• 1 A current capability in a compact 1.25 mm pitch design
• PCB space saving of up to 45% compared to 2.00 mm pitch
• Friction locking mechanism for secure mating connection
• Solder tabs for secure PCB retention (SMT versions)

The PicoBlade 1.25 mm interconnection system is designed for use in high density harness applications. Typical applications include automotive alarms systems and car audio, DVD players, industrial process controls and medical patient monitors.

This PCB (printed circuit board) header from Molex is a housing containing six contacts for connecting wires to a PCB. The housing design has locking windows that connect to latching mechanisms to friction-lock the header in place. This creates a secure connection that prevents mismating and keeps the wires from coming loose over time, even in applications where heavy vibration is common. The header's straight body orientation ensures your wires are arranged in a simple and clearly organised way.

• Polyamide housing is resistant to heat and abrasion for long-lasting use in harsh industrial conditions
• Corrosion-resistant tin-plated bronze contacts prevent wear and ensure reliable performance
• Single-row housing is simple to adapt to different PCB configurations
• Compact 1.25mm pitch saves space on your PCB
• Wide operating temperature range of -40°C to +85°C for use in a variety of demanding environments

• Automotive industry
• Industrial process controls
• Medical equipment

The header is fully shrouded to prevent electrical hazards such as short circuits, making it a safe choice.

UL (E29179); CSA (LR19980)

1.25mm Wire to Board - Molex PicoBlade™