ELECTRICAL/ELECTRONIC ARCHITECTURE Delphi Compliant Pin Technology Delphi, a worldwide leader in automotive connection systems, has integrated Compliant Pin Technology into several of its automotive connection products. This advanced technology is utilized in device connectors and integrated connector/module housings to press-fit solderless electrical contacts onto printed circuit board (PCB) assemblies. When a compliant pin is inserted into a platedthrough-hole (PTH) of a PCB, it creates a reliable, gas-tight contact. Delphi's compliant pin technology will interface with the following circuit board hole sizes: 1.0 mm 1.2 mm Benefits Environmental compliance⎯easily adaptable to lead-free construction No separate soldering process necessary Low thermal stress⎯no heat to affect other board components Suitable for multilayer and double-sided PCBs Reliable gas-tight connection⎯no corrosion Reliable performance in vibration and shock Low PTH distortion and damage Connector can use standard plastic material Connectors and contacts are easier to repair than soldered pins Available in two circuit board hole sizes for application flexibility o 1.0 mm o 1.2 mm Compliant 0.64 mm USCAR sealed 10-way/18-way combo Typical Applications Delphi’s Compliant Pin Technology can be adapted to a wide range of sealed and unsealed automotive systems, including telematics, infotainment, body, powertrain, and safety and security. Applications include: United States Council for Automotive Research (USCAR) headers Engine and transmission control modules Airbag control modules and ABS modules Key fobs, impact sensors, and passive occupant detection systems (PODS) Bussed electrical centers (BECs) and bus bars Single pins Performance Advantages Solderless, lead-free compliant pins help OEMs to conform to global environmental initiatives. Additionally, solderless PCB production eliminates thermal stress and other issues created by soldered-joints and flux residue. Building with compliant pins reduces device costs by simplifying BOM (build of material) and the number of mechanical components needed. High-speed, low-cost assembly of the connectors improves Tel: (1) 248.813.2000 | www.delphi.com | © 2007 Delphi Corporation. All rights reserved. |

Delphi Compliant Pin Technology productivity and helps to reduce overall processing costs. Compliant pin connectors and modules, press-fit on PCBs, provide reliable electrical performance. Because the compliant pins absorb any deformation during insertion, the plated throughhole remains completely intact allowing the individual pin or header to be removed and replaced to facilitate device rework. Automotive Standards With its global engineering and manufacturing capabilities, Delphi has implemented a standard automotive compliant pin design. Eye-of-needle (EON) technology was selected as the...