Electrical connector with stress isolating solder tail

Abstract

Abstract An upper and lower contact especially for a double-deck or dual in-line module, each includes a solder tail that is coupled to the main body of the contact by a compliant portion. The compliant portion is thus intermediate the main body and the solder portion of the solder tail. The compliant portion isolates and absorbs stresses induced on the module housing through card insertion such that the solder joint does not receive the stress. Additionally, the provision of a compliant portion absorbs non-linearities created by circuit board warpage on which the module is attached. The compliant portion may take the form of a modified spring, a U-shaped section, a radiused section, or other form.

Inventors

• 👤 J Dutkowsky David
• 👤 S Schell Mark

Bibliographic Details