Welcome to Eruic

Memory Protection Devices

- Memory Protection Devices is a world-class designer and supplier of electronic components of power connection technology. Our specialties include battery holders, battery contacts, 12 volt auto assemblies and connectors. Because of the focused nature of our product line, we offer the highest quality parts in the industry and competitive pricing. This commitment to excellence is reflected in our certification as an ISO 9001:2000 company. Some of the services we offer to clients include personal customer service, custom manufacturing, and unmatched technical support.

Our support team is very familiar with many of our customers' specific applications, especially those in telecommunications equipment, industrial controls, consumer products, alarms, motherboards, medical devices, and military gear. For example, the battery holders made for medical applications must be manufactured in zero-defect processes and be resistant to organic growth. The military sector requires battery holders featuring extreme shock and vibration resistance with no loss of power continuity. Telecommunications, alarms, motherboards, and many stationary consumer items use their batteries only for back-up power, and so they require long-lasting, oxidation-free holder solutions. We have learned the specific needs of each industry we sell to and have crafted products specifically to meet those needs.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

EJ504B  EJ504B

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Jack
Gender : Male
Industry Recognized Mating Diameter : 2.50mm ID (0.098"), 5.50mm OD (0.217")
Actual Diameter : 0.098" (2.50mm ID)
Number of Positions/Contacts : 2 Conductors, 3 Contacts
Internal Switch(s) : Single Switch, Normally Closed
Mounting Type : Panel Mount
Mounting Feature : Flange
Termination : Solder Eyelet(s)
Shielding : Unshielded
Features : -
Insulation Color : -
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : -
Ingress Protection : -
0
176 in stock

EJ505A  EJ505A

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Jack
Gender : Male
Industry Recognized Mating Diameter : 2.10mm ID (0.083"), 5.50mm OD (0.217")
Actual Diameter : -
Number of Positions/Contacts : 2 Conductors, 3 Contacts
Internal Switch(s) : Single Switch, Normally Closed
Mounting Type : Panel Mount
Mounting Feature : Flange
Termination : Solder Eyelet(s)
Shielding : Unshielded
Features : -
Insulation Color : -
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : -
Ingress Protection : -
0
999 in stock

EJ505B  EJ505B

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Jack
Gender : Male
Industry Recognized Mating Diameter : 2.50mm ID (0.098"), 5.50mm OD (0.217")
Actual Diameter : -
Number of Positions/Contacts : 2 Conductors, 3 Contacts
Internal Switch(s) : Single Switch, Normally Closed
Mounting Type : Panel Mount
Mounting Feature : Flange
Termination : Solder Eyelet(s)
Shielding : Unshielded
Features : -
Insulation Color : -
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : -
Ingress Protection : -
0
176 in stock

EJ508A  EJ508A

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Jack
Gender : Male
Industry Recognized Mating Diameter : 2.10mm ID (0.083"), 5.50mm OD (0.217")
Actual Diameter : 0.079" (2.00mm ID)
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 : -
Ingress Protection : -
0
27636 in stock

EJ508B  EJ508B

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Jack
Gender : Male
Industry Recognized Mating Diameter : 2.50mm ID (0.098"), 5.50mm OD (0.217")
Actual Diameter : 0.098" (2.50mm ID)
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 : -
Ingress Protection : -
0
5375 in stock

EP407  EP407

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Part Status : Active
Type : Auto Power Socket
Specifications : Phenolic
Current Rating : -
Color : Black
0
100 in stock

EP501A  EP501A

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Plug
Gender : Female
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, 2 Contacts
Internal Switch(s) : Does Not Contain Switch
Mounting Type : Free Hanging (In-Line)
Mounting Feature : -
Termination : Solder
Shielding : Unshielded
Features : Strain Relief
Insulation Color : Black
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : 0.374" (9.50mm)
Ingress Protection : -
0
7860 in stock

EP501B  EP501B

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Plug
Gender : Female
Industry Recognized Mating Diameter : 2.50mm ID (0.098"), 5.50mm OD (0.217")
Actual Diameter : 0.098" (2.50mm ID), 0.217" (5.50mm OD)
Number of Positions/Contacts : 2 Conductors, 2 Contacts
Internal Switch(s) : Does Not Contain Switch
Mounting Type : Free Hanging (In-Line)
Mounting Feature : -
Termination : Solder
Shielding : Unshielded
Features : Strain Relief
Insulation Color : Black
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : 0.374" (9.50mm)
Ingress Protection : -
0
9606 in stock

EP502A  EP502A

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Plug
Gender : Female
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, 2 Contacts
Internal Switch(s) : Does Not Contain Switch
Mounting Type : Free Hanging (In-Line)
Mounting Feature : -
Termination : Solder
Shielding : Unshielded
Features : Strain Relief
Insulation Color : Black
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : 0.543" (13.80mm)
Ingress Protection : -
0
4336 in stock

EP502B  EP502B

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Packaging : Bulk
Series : -
Part Status : Active
Connector Type : Plug
Gender : Female
Industry Recognized Mating Diameter : 2.50mm ID (0.098"), 5.50mm OD (0.217")
Actual Diameter : 0.098" (2.50mm ID), 0.217" (5.50mm OD)
Number of Positions/Contacts : 2 Conductors, 2 Contacts
Internal Switch(s) : Does Not Contain Switch
Mounting Type : Free Hanging (In-Line)
Mounting Feature : -
Termination : Solder
Shielding : Unshielded
Features : Strain Relief
Insulation Color : Black
Voltage - Rated : 12VDC
Current Rating : 5A
Mating Length/Depth : 0.543" (13.80mm)
Ingress Protection : -
0
1066 in stock

F04  F04

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Obsolete
Battery Type, Function : Cylindrical, Contact (Single)
Style : Contact Spring (Leaf)
Battery Cell Size : AAA
Number of Cells : -
Battery Series : -
Mounting Type : Custom
Termination Style : -
Height Above Board : -
Operating Temperature : -
0
5000 in stock

LP2032SM-JJ-GTR  LP2032SM-JJ-GTR

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Coin Cell, Holder
Style : Holder (Open)
Battery Cell Size : Coin, 20.0mm
Number of Cells : 1
Battery Series : 2032
Mounting Type : PCB, Surface Mount
Termination Style : SMD (SMT) Tab
Height Above Board : 0.185" (4.70mm)
Operating Temperature : -40°C ~ 280°C
0
6928 in stock