EJ503A Allicdata Electronics
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 datasheetEJ503A 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
Stock 56Can Ship Immediately
$ 1.4
Specifications
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: --
Description

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

Related Products
Search Part number : "EJ50" Included word is 13
Part Number Manufacturer Price Quantity Description
EJ508A MPD (Memory ... 0.6 $ 24142 CONN PWR JACK 2.1X5.5MM S...
EJ501A MPD (Memory ... 1.4 $ 14016 CONN PWR JACK 2.1X5.5MM S...
EJ501B MPD (Memory ... 1.4 $ 4844 CONN PWR JACK 2.5X5.5MM S...
EJ502A MPD (Memory ... 1.4 $ 4632 CONN PWR JACK 2.1X5.5MM S...
EJ501C MPD (Memory ... 1.4 $ 2872 CONN PWR JACK 1.35X3.5MM ...
EJ505A MPD (Memory ... 0.73 $ 1120 CONN PWR JACK 2.1X5.5MM S...
EJ508B MPD (Memory ... 0.6 $ 664 CONN PWR JACK 2.5X5.5MM S...
EJ504A MPD (Memory ... 0.73 $ 517 CONN PWR JACK 2.1X5.5MM S...
EJ502B MPD (Memory ... 1.4 $ 680 CONN PWR JACK 2.5X5.5MM S...
EJ503B MPD (Memory ... 1.4 $ 574 CONN PWR JACK 2.5X5.5MM S...
EJ503A MPD (Memory ... 1.4 $ 56 CONN PWR JACK 2.1X5.5MM S...
EJ505B MPD (Memory ... 0.73 $ 754 CONN PWR JACK 2.5X5.5MM S...
EJ504B MPD (Memory ... 0.73 $ 288 CONN PWR JACK 2.5X5.5MM S...
Latest Products
760H

PLUG, 2.5MM ID, LONG BARRELPower Barrel ...

760H Allicdata Electronics
PJ-059BH

CONN PWR JACK 2.5X5.5MM SOLDERPower Barr...

PJ-059BH Allicdata Electronics
L712RA

CONN PWR JACK 2.5X5.5MM SOLDERPower Barr...

L712RA Allicdata Electronics
1734172-2

CONN PWR JACK 2.5X6.3MM SOLDERPower Barr...

1734172-2 Allicdata Electronics
M705-610006-2.5

CONN POWERPower Barrel Connector

M705-610006-2.5 Allicdata Electronics
50-00333

CONN PWR JACK 1.7X4.75MM SOLDERPower Bar...

50-00333 Allicdata Electronics