These receptacles have a mating tab which is a right angle to axis of conductor. Flag Receptacles: Flag receptacles are a reliable termination for applications where space is a critical factor.After stress relieving, the receptacle resists opening when a tab is inserted, especially where difficult or awkward mating situations may causemechanical abuse. Stress relieving the terminal restores the elastic spring properties and improves receptacle performance by reducing the residual stresses. Thus, residual stresses can reduce the force necessary to open the receptacle during the tab insertion. The orientations and magnitudes of the forming stresses are complex, but can exist in the same direction as the applied load. This forming operation leaves a residual stress in the grain structure. When metal strip is formed into the receptacle, the material is deformed beyond its yield stress to form it into its new shape. Stress is introduced into copper alloy or steel terminals during the stamping process. The process of stress relieving is unique to TE quick connects and is most commonly used in the production of those receptacles designated as premier line, including Ultra-Fast, Ultra-Fast Plus FASTON and PIDG receptacles. Low per line costs are derived from low initial product costs, high application speeds, and plug-in assemblies of the finished termination. Precisely controlled crimping specifications for each FASTON terminal allow all connections to perform as specified. Recent extensions to the product line include an expanded range of low insertion force terminals, high temperature terminals, and low profile terminals. These are designed numerically by a series number that corresponds to the width of the mating tab. Pre-tin plate is the plating of tin on base metal prior to fabrication which produces exposed base metal in the terminal edge areas after stamping.įASTON receptacles are available in both straight and flag configurations and come in a variety of sizes. Tin plate is the electro-depositing of tin on base metal over the entire surface of the terminal following the fabrication of the terminal. Certain products are available in either pre-tin or tin plated. FASTON terminals are available in brass and phosphor bronze which can be plated with tin or silver. The line also includes a selection of nickel plated steel tabs and receptacles.
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