If the lighting switch is installed on the zero line, although the light is not turned off when the light is off, the phase line of the light head is still turned on, and people think that the light is not bright, it is mistakenly considered to be in a power-off state. In fact, the ground voltage at each point on the luminaire is still a dangerous voltage of 220 volts. If people touch these actually charged parts when the light is off, it will cause an electric shock. Therefore, the switches of various lighting switches or single-phase small-capacity electrical equipment can only be secured if they are connected in series on the fire line.
Description of Stacked D-Sub I/O Connectors
Antenk's connectors are designed for applications requiring multiple connector ports with limited PCB space
The condensed footprint of Antenk's dual port D-sub solution is available in four industry sizes, three connector spacing options, and six hardware configurations for one of the broadest stacked D-sub offerings on the market in standard and high-density variations.
Stacked D-sub I/O connectors are designed for applications requiring multiple connector ports with limited PCB space. Two right angle D-sub connectors are stacked one on top of another, creating a single dual-port connector with a very condensed footprint.
Features of Stacked D-Sub I/O Connectors
Available in four industry standard sizes:
Standard density: 9, 15, 25, 37
Available in three connector spacing options: 0.625", 0.750", 0.900"
Available in six hardware configurations
High-temperature UL94 V-0 thermoplastic (260°C process temp)
High performance stamped contacts
Applications of Stacked D-Sub I/O Connectors
Communications
Instrumentation
Medical
Computers/peripherals
Commercial industry
Test labs
Gaming industry
Range of of Stacked D-Sub I/O Connectors
Male Stacked D sub Connector
Female Stacked D sub ConnectorStandard Density Stacked D sub Connector
High Density Stacked D sub Connector
Dual-Port Stacked D-Sub Connectors
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