Automotive relays and relays for railway applications are subject to stricter technical standards, such as the need for wider operational ranges, higher resistance to shock and vibration, operation at higher temperatures and humidity and, above all, greater fire resistance.
Similar requirements are placed on switches.
Designing high-power boards often means fighting for space between isolation barriers and protection components. The FCL Components FTR-K3 power relays solve this with a well-planned pin layout, giving you plenty of room for protective circuitry while guaranteeing safe clearance between the power and control lines.
DC contactor KILOVAC CAP120R by TE Connectivity is designed explicitly for 100A industrial applications where every milliamp matters. It meets the requirements of small dimensions and low weight, and at the same time it can switch up to 150 A direct current.
Where human lives, enormous values, and one of the critical parts of transportation infrastructure - the railway network is switching, there are the most important strict requirements for quality, reliability, and certificates required. That’s where Finder, the traditional European relay manufacturer, comes to the scene.