3 PIN DC JACK

15 INR/Piece

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Product Details:

Rated Voltage 250 Volt (V)
Product Type 3 PIN DC JACK
Material Copper Alloy Plated
Max. Voltage 12 Volt (V)
Color Black
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3 PIN DC JACK Price And Quantity

Minimum Order Quantity 1000 Piece
Price 15 INR/Piece

3 PIN DC JACK Product Specifications

Color Black
Material Copper Alloy Plated
Max. Voltage 12 Volt (V)
Product Type 3 PIN DC JACK
Rated Voltage 250 Volt (V)

3 PIN DC JACK Trade Information

Supply Ability 100000 Piece Per Day
Delivery Time 2 Days

Product Description

The 3-pin DC jack consists of a cylindrical plug with three metal pins or terminals. These pins are typically labeled as positive (+), negative (-), and ground (GND). The positive pin carries the power supply, the negative pin acts as the return path for the current, and the ground pin provides a common reference point for electrical safety and stability.

Frequently Asked Questions (FAQs):

Q: How do I identify the polarity of a 3-pin DC jack?

A: The positive and negative pins are usually labeled on the DC jack or indicated by a plus (+) and minus (-) sign. The ground pin is often identified by the symbol GND or a ground symbol (three horizontal lines).

Q: What is the purpose of the ground pin in a 3-pin DC jack?

A: The ground pin serves as a safety measure to prevent electrical shocks and ensure proper functioning of the device. It provides a common reference point for the electrical circuit and helps dissipate any excess current or voltage that may occur.

Q: Can I use a 3-pin DC jack interchangeably with other types of DC connectors?

A: The compatibility of a 3-pin DC jack with other types of DC connectors depends on their specifications. While some DC jacks and connectors may have similar sizes or pin configurations, it is important to check the voltage, current, and polarity requirements of the device before connecting them.

Q: How do I connect a power source to a 3-pin DC jack?

A: To connect a power source to a 3-pin DC jack, match the positive (+) and negative (-) terminals of the power source with the corresponding pins on the DC jack. Ensure a secure connection by properly aligning the pins and applying gentle pressure. The ground pin should also be connected to its designated terminal, if available.

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