2P2003 Allicdata Electronics
Allicdata Part #:

2P2003-ND

Manufacturer Part#:

2P2003

Price: $ 8.09
Product Category:

Connectors, Interconnects

Manufacturer: Switchcraft Inc.
Short Description: CONN PLUG STEREO 4.39MM 3COND
More Detail: 4.39mm (0.173") Phone Plug Stereo Connector Screw
DataSheet: 2P2003 datasheet2P2003 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
10 +: $ 7.34832
Stock 1000Can Ship Immediately
$ 8.09
Specifications
Series: TT-Plug®
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Connector Type: Phone Plug
Gender: Male
Signal Lines: Stereo
Industry Recognized Mating Diameter: 4.39mm (0.173")
Actual Diameter: 0.173" (4.39mm)
Number of Positions/Contacts: 3 Conductors, 3 Contacts
Internal Switch(s): Does Not Contain Switch
Mounting Type: Free Hanging (In-Line)
Termination: Screw
Shielding: Unshielded
Features: --
Insulation Color: --
Voltage - Rated: --
Mating Length/Depth: 0.765" (19.40mm)
Contact Material - Plating: Copper Alloy
Body Material: Copper Alloy
Body Color: Gold
Includes: 3 pcs - 1 Connector, 2 Screws
Housing Material: Plastic
Contact Material: Copper Alloy
Cable Opening: --
Panel Hole Size: --
Thread Size: --
Operating Temperature: --
Description

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2P2003 – Audio or Barrel Connectors

2P2003, sometimes known as ‘barrel’ or audio connectors, are a type of electrical connector used to hold two electrical components together. Physically, they resemble an open-ended cylinder with a protruding center pin and several smaller connecting points on the inside. They can be used in a multitude of different applications including television, computers, home and car audio, and other electronic devices.

Application Field Of 2P2003

The 2P2003 barrel connector is a versatile piece of technology that is used in a variety of settings. They are most commonly used to connect headphones, speakers, and similar audio peripherals to devices such as laptops, televisions, and computers. Due to their external size, they are also an ideal way to connect external batteries to other equipment. Furthermore, their capability to conduct both electricity and sound make them especially suited to audio equipment and applications.

2P2003 connectors are popular within automotive applications. They are often used to provide power to several different components within a vehicle such as the headlamps, brakes, and fuel injectors. Due to their large size and reliable connection, they are great for use in more demanding settings such as on-road vehicles. Other industrial applications to take advantage of this type of connector include power supplies, robotics, and HVAC (Heating, Ventilation, and Air Conditioning).

Working Principle Of 2P2003

2P2003 Connectors generate a reliable connection by locking the two parts together. This creates a snug fitting that prevents any accidental disconnects or power glitches. To fully attach two components, the center pin must first be inserted into the tube. This connection is made using a rotary motion so that the pins are locked into place, allowing for optimal data or energy transmission. Once locked into place, the pins must be held together by a spring, which maintains the connection. This spring keeps the pins pressed firmly against each other as long as it is kept under tension. The locking technology ensures a strong connection even when the external conditions are unfavourable.

Advantages of 2P2003 Connectors

The most notable advantage to using 2P2003 connectors is their ability to create reliable connections. Thanks to the reliable locking mechanism, these connectors do not experience any voltage drops or power spikes which would otherwise occur when using a typical wired connection. Additionally, the robust construction ensures that the connection will stay secure even in more extreme conditions such as underwater or high vibration situations. It also makes it easier to disconnect and replace components when needed without the need for additional fastening. Finally, the external size of the connector makes it easy to fit in tight locations.

Disadvantages of 2P2003 Connectors

There are some potential disadvantages to using the 2P2003 connector. The technology used to lock the two components together can be somewhat unreliable at times, resulting in faster disconnects or power drops. Furthermore, the spring mechanism that is used to maintain the connection may loosen over time, causing minor disconnects. In addition, the center pin component can wear down from heavy use, reducing the efficiency of the connection over time. Finally, the cost of the connector is fairly expensive when compared to other types of connectors.

Conclusion

Overall, 2P2003 connectors are a beneficial piece of technology that can be used in a variety of applications. They are most commonly used in audio and automotive settings due to their reliable connection and large external size. They have several advantages such as fast connection, robust construction, and large external size. However, there are also some potential disadvantages such as cost, unreliable locking mechanism, and potential wear of the center pin.

The specific data is subject to PDF, and the above content is for reference

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