What is a D-Tap Connector?

A D-Tap connector, also known as a P-Tap connector (Power Tap), is a type of power connector commonly used in the film and television industry to power various camera accessories and other equipment. The connector consists of a male and female component, with the male connector featuring a set of pins in a D-shaped configuration, hence the name D-Tap. The female connector typically has a corresponding set of receptacles to accept the pins.

D-Tap connectors provide a reliable and standardized means of supplying power to devices such as lights, monitors, wireless transmitters, and other accessories on film sets and video production locations. They are widely used due to their compact size, robustness, and compatibility with a variety of equipment. Additionally, D-Tap connectors are capable of delivering higher current than many other types of connectors, making them suitable for powering high-demand devices. The D-Tap connector does not have strict industry-wide specifications like some other connectors such as USB or HDMI. However, there are common characteristics and specifications that are typically associated with D-Tap connectors. Here are some general specifications:

1. Voltage Rating: D-Tap connectors are commonly rated for voltages up to 14.4 volts DC. This voltage rating ensures compatibility with various camera batteries and power sources commonly used in film and video production.
2. Current Rating: The typical current rating for D-Tap connectors ranges from 5 to 10 amps. This allows them to provide sufficient power to camera accessories and other equipment while maintaining safety and reliability.
3. Polarity: D-Tap connectors usually have a standard polarity configuration, with the center pin being positive (+) and the outer sleeve being negative (-). This polarity is important for ensuring compatibility and preventing damage to connected devices.
4. Pin Configuration: The male D-Tap connector typically has two or more pins arranged in a D-shaped configuration. The number and arrangement of pins may vary depending on the specific application and manufacturer.
5. Physical Dimensions: D-Tap connectors come in various sizes, but they are generally designed to be compact and lightweight, making them suitable for use in portable film and video production equipment.
6. Materials and Durability: D-Tap connectors are often constructed from durable materials such as metal or high-grade plastic to withstand the rigors of professional filmmaking environments.
7. Temperature Range: D-Tap connectors are designed to operate within a specific temperature range, typically ranging from -20°C to 60°C (-4°F to 140°F). This ensures reliable performance in a variety of environmental conditions.
It's important to note that while there are common specifications for D-Tap connectors, there may be variations in design and performance between different manufacturers and models. Therefore, it's essential to verify compatibility and specifications when using D-Tap connectors with specific equipment and accessories.