As you can see in the schematic the 12V battery (or use other voltages) is connected with the plus at terminal T1 and minus at terminal T2. The contact 1 and 4 are connected together as 2 and 3 are ...

Menlo Microsystems’ MM5600 DPDT differential switch offers high-speed signal switching from DC to 20 GHz or up to 40 Gbps. According to the manufacturer, the device outperforms conventional ...

Delta has improved its motorised coaxial switch family, introducing the smallest DPDT relay switch of its line, the P/N 1743. This device can manage a power rating up to 150W RMS CW and has four N ...

The Relays Group of CUI Devices has introduced a line of signal relays for for low-level current switching in industrial, security, test and measurement applications. The will switch up to 2A or 3A in ...