Engineering Knowledge Center
Engineering-Wissen. Praktische Antworten.
Technisches Wissen, Auswahlleitfäden und Anwendungswissen für zuverlässige Verbindungen.
Zum BeispielIP67SchirmungRoHSVibrationHF-Steckverbinder
4 Ergebnisse für „fretting corrosion“
- 01
Technische Leitfäden11 Min. LesezeitAuf Englisch
Connector selection for high-vibration environmentsVibration rarely breaks a connector outright; it degrades the contact interface through micromotion, fretting and intermittent interruptions. This guide explains the failure mechanisms, the connector and cable features that resist them, and how sinusoidal, random and shock tests are used to qualify a connection. - 02
Applikationsberichte8 Min. LesezeitAuf Englisch
Reliable connectivity in automotive applicationsVehicle connectors must keep a low, stable contact resistance through years of vibration, temperature cycling and exposure to fluids, while being assembled at line speed. This note covers the environmental loads, the test philosophy behind USCAR-2 and LV 214, assurance features such as TPA and CPA, and the extra requirements of high-voltage and high-speed data connections. - 03
Engineering-Wissen9 Min. LesezeitAuf Englisch
Contact resistance and connection reliabilityContact resistance is set by a few microscopic contact spots and the films that cover them, not by the apparent contact area. This article explains constriction and film resistance, the roles of normal force, wipe and plating, how contact resistance is measured, and how it links to temperature rise and current derating. - 04
Technische Leitfäden10 Min. LesezeitAuf Englisch
How to select an industrial connectorA structured way to choose an industrial connector: define the electrical load, the mechanical and environmental conditions at the connector, the termination and the mating regime, then let each requirement rule out connector families. Ratings are only meaningful together with the conditions under which the datasheet states them.
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