Allicdata Part #: | EJ503A-ND |
Manufacturer Part#: |
EJ503A |
Price: | $ 1.40 |
Product Category: | Connectors, Interconnects |
Manufacturer: | MPD (Memory Protection Devices) |
Short Description: | CONN PWR JACK 2.1X5.5MM SOLDER |
More Detail: | Power Barrel Connector Jack 2.10mm ID (0.083"), 5.... |
DataSheet: | EJ503A Datasheet/PDF |
Quantity: | 56 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.27260 |
10 +: | $ 1.17558 |
100 +: | $ 1.05878 |
500 +: | $ 0.95954 |
1000 +: | $ 0.86029 |
Series: | -- |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Type: | Jack |
Gender: | Male |
Industry Recognized Mating Diameter: | 2.10mm ID (0.083"), 5.50mm OD (0.217") |
Actual Diameter: | 0.083" (2.10mm ID), 0.217" (5.50mm OD) |
Number of Positions/Contacts: | 2 Conductors, 3 Contacts |
Internal Switch(s): | Single Switch, Normally Closed |
Mounting Type: | Through Hole, Right Angle |
Mounting Feature: | -- |
Termination: | Solder Eyelet(s) |
Shielding: | Unshielded |
Features: | -- |
Insulation Color: | -- |
Voltage - Rated: | 12VDC |
Current Rating: | 5A |
Mating Length/Depth: | -- |
Contact Material - Plating: | Silver |
Body Material: | -- |
Operating Temperature: | -15°C ~ 90°C |
Includes: | -- |
Housing Material: | Polybutylene Terephthalate (PBT) |
Contact Material: | Brass |
Thread Size: | -- |
Body Color: | Black |
Material Flammability Rating: | -- |
Ingress Protection: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Barrel-power connectors, including the EJ503A, are a class of electrical connector designed to transfer electrical power. They typically feature a central body or barrel consisting of insulation material (most commonly a polymer) in the form of a tube or threaded cylinder with a series of external contacts (usually metal) spaced regularly around it. These contacts act as positive and negative electrical connection points where the current can flow.
The EJ503A is specifically designed for automotive applications, due to its durability and corrosion resistance. It is constructed from a lightweight yet sturdy plastic housing with two snap-in rubber gaskets and a strain relief relief. Its external contacts are made from plated steel for greater electrical conductivity. The housing is capable of accommodating up to 16 AWG or 14 AWG cable size, making it suitable for connecting large power-carrying cables.
The EJ503A\'s work principle is quite simple in that it allows direct transfer of electrical current between the device\'s pins and the cables. It also serves to provide a strong mechanical connection between the device and cable, as the cable is securely held in place by the two snap-in rubber gaskets. Additionally, the strain relief ensures that the cables remain firmly connected and protected against any type of physical damage, such as bending or stretching.
The EJ503A is primarily used in engine compartments, where the combination of its light weight, robust construction, and corrosion-resistant contacts make it the ideal connector for power transfer. Its versatile design also allows it to be used in a variety of automotive applications, such as audio/video systems, remote control systems, interior lighting, and more. Furthermore, due to its easily assembled parts and simple mechanical connections, it is even suitable for DIY projects and hobbyists.
In summary, the EJ503A is a durable, corrosion-resistant, and lightweight barrel-power connector designed for automotive applications. It is capable of transferring electrical current directly between device’s pins and cables, providing a strong mechanical connection for reliable power transfer. Furthermore, its versatility and easy assembly make it suitable for both professional and personal uses.
The specific data is subject to PDF, and the above content is for reference
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