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HomeProductsConnectors, InterconnectsBarrel - Power ConnectorsEJ508A
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EJ508A - MPD (Memory Protection Devices)

Manufacturer Part Number
EJ508A
Manufacturer
Memory Protection Devices
Allelco Part Number
32D-EJ508A
ECAD Model
Parts Description
CONN PWR JACK 2.1X5.5MM SOLDER
Detailed Description
Package
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 50770
  • Unit Price: $1.38
  • Subtotal: $0.00

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Please Add to Cart, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $1.38 $1.38
10+ $1.163 $11.63
25+ $1.116 $27.90
50+ $1.092 $54.60
100+ $1.044 $104.40
250+ $0.949 $237.25
500+ $0.854 $427.00
1000+ $0.76 $760.00
2500+ $0.688 $1,720.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Payment method
Our certification

Specifications

EJ508A Tech Specifications
MPD (Memory Protection Devices) - EJ508A technical specifications, attributes, parameters and parts with similar specifications to MPD (Memory Protection Devices) - EJ508A

Product Attribute Attribute Value  
Manufacturer Memory Protection Devices  
Voltage - Rated 12VDC  
Thread Size -  
Termination Solder Eyelet(s)  
Shielding Unshielded  
Series -  
Package Bulk  
Operating Temperature -15°C ~ 90°C  
Number of Positions/Contacts 2 Conductors, 3 Contacts  
Mounting Type Through Hole, Right Angle  
Mounting Feature -  
Mating Length/Depth -  
Material Flammability Rating -  
Internal Switch(s) Single Switch, Normally Closed  
Product Attribute Attribute Value  
Insulation Color -  
Ingress Protection -  
Industry Recognized Mating Diameter 2.10mm ID (0.083'), 5.50mm OD (0.217')  
Includes -  
Housing Material Polybutylene Terephthalate (PBT)  
Gender Male  
Features -  
Current Rating (Amps) 5 A  
Contact Material - Plating -  
Contact Material Brass, Phosphor Bronze  
Connector Type Jack  
Body Material -  
Body Color Black  
Actual Diameter 0.079' (2.00mm ID)  

Parts Introduction

Manufacturer Part Number

EJ508A

Manufacturer

memory-protection-devices

Introduction

This is a barrel connector power connector featuring a 2.10mm inner diameter, 5.50mm outer diameter, and 2 conductors with 3 contacts. It has a single normally closed internal switch and a right-angle through-hole mounting design with solder eyelet termination. The connector is unshielded and made of polybutylene terephthalate (PBT) housing and brass/phosphor bronze contacts.

Product Features and Performance

10mm inner diameter, 5.50mm outer diameter

2 conductors, 3 contacts

Single normally closed internal switch

Right-angle through-hole mounting

Solder eyelet termination

Unshielded design

PBT housing, brass/phosphor bronze contacts

Rated for 12VDC, 5A

Operating temperature range: -15°C to 90°C

Product Advantages

Compact and durable design

Reliable power connection with internal switch

Suitable for a variety of applications

Key Reasons to Choose This Product

Proven quality and performance from a reputable manufacturer

Versatile connector design for easy integration

Cost-effective solution for power connection needs

Quality and Safety Features

Made with high-quality materials for durability

Undergoes rigorous testing for reliable operation

Complies with relevant safety standards

Compatibility

Suitable for a wide range of devices and equipment that require a 2.10mm inner diameter, 5.50mm outer diameter power connection

Application Areas

Electronics

Appliances

Automotive

Industrial equipment

Product Lifecycle

["This product is currently active and available for purchase.","There may be equivalent or alternative models available from the manufacturer or other suppliers. Customers are advised to contact our website's sales team for more information on the latest product offerings and availability."]

Parts with Similar Specifications

The three parts on the right have similar specifications to MPD (Memory Protection Devices) EJ508A

Product Attribute EJ508A PJ-002BH RASM722PTR13X RASM712X
Part Number EJ508A PJ-002BH RASM722PTR13X RASM712X
Manufacturer MPD (Memory Protection Devices) CUI Devices Switchcraft Inc. Switchcraft Inc.
Body Material - - - -
Series - - - -
Industry Recognized Mating Diameter 2.10mm ID (0.083'), 5.50mm OD (0.217') 2.50mm ID (0.098"), 5.50mm OD (0.217") 2.10mm ID (0.083"), 5.50mm OD (0.217") 2.50mm ID (0.098'), 5.50mm OD (0.217')
Insulation Color - - Black -
Current Rating (Amps) 5 A 5 A 5 A 5 A
Material Flammability Rating - UL94 V-0 - -
Features - Board Guide, Solder Retention - -
Connector Type Jack Jack Jack Jack
Number of Positions/Contacts 2 Conductors, 3 Contacts 2 Conductors, 3 Contacts 2 Conductors, 3 Contacts 2 Conductors, 3 Contacts
Voltage - Rated 12VDC 24VDC - -
Contact Material Brass, Phosphor Bronze Brass, Copper Alloy Copper Alloy Copper Alloy
Internal Switch(s) Single Switch, Normally Closed Single Switch, Normally Closed Single Switch, Normally Closed Single Switch, Normally Closed
Body Color Black Black Black Black
Contact Material - Plating - Silver Silver Silver
Gender Male Male Male Male
Actual Diameter 0.079' (2.00mm ID) 0.098" (2.50mm ID), 0.256" (6.50mm OD) 0.076" (1.93mm ID), 0.248" (6.30mm OD) 0.098' (2.50mm ID), 0.248' (6.30mm OD)
Package Bulk Bag Tape & Reel (TR) Bulk
Shielding Unshielded Unshielded Unshielded Unshielded
Mounting Type Through Hole, Right Angle Through Hole, Right Angle Surface Mount, Right Angle Surface Mount, Right Angle
Housing Material Polybutylene Terephthalate (PBT) Polybutylene Terephthalate (PBT) Thermoplastic Thermoplastic
Ingress Protection - - - -
Mounting Feature - - - -
Operating Temperature -15°C ~ 90°C -25°C ~ 85°C - -
Mating Length/Depth - 0.350" (8.90mm) - -
Includes - - - -
Thread Size - - - -
Termination Solder Eyelet(s) Solder Eyelet(s) Solder Solder

EJ508A Datasheet PDF

Download EJ508A pdf datasheets and MPD (Memory Protection Devices) documentation for EJ508A - MPD (Memory Protection Devices).

Datasheets
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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EJ508A

MPD (Memory Protection Devices)
32D-EJ508A

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