Welcome to Weijie Semiconductor

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.

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Part Number
Manufacturer
Description
Unit Price
In Stock

BK-5067-TR  BK-5067-TR

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Coin Cell, Retainer
Style : Retainer
Battery Cell Size : Coin, 20.0mm
Number of Cells : 1
Battery Series : 2016
Mounting Type : PCB, Surface Mount
Termination Style : SMD (SMT) Tab
Height Above Board : 0.085" (2.16mm)
Operating Temperature : -
0
13258 in stock

BK-5072  BK-5072

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Part Status : Obsolete
Type : Cable, Auto Power Plug to Wire Leads
Specifications : 6' (1.83m) Cord, ABS, Fused, Rotary, Switch
Current Rating : 5A
Color : Black
0
100 in stock

BK-5075  BK-5075

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Holder
Style : Holder (Open)
Battery Cell Size : AA
Number of Cells : 6
Battery Series : -
Mounting Type : Custom
Termination Style : Wire Leads with Connector
Height Above Board : -
Operating Temperature : -
0
100 in stock

BK-5091  BK-5091

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Coin Cell, Retainer
Style : Retainer
Battery Cell Size : Coin, 11.6mm
Number of Cells : 1
Battery Series : LR44
Mounting Type : PCB, Through Hole
Termination Style : PC Pin
Height Above Board : 0.217" (5.50mm)
Operating Temperature : -
0
2980 in stock

BK-5099  BK-5099

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Obsolete
Battery Type, Function : -
Style : -
Battery Cell Size : -
Number of Cells : -
Battery Series : -
Mounting Type : -
Termination Style : -
Height Above Board : -
Operating Temperature : -
0
100 in stock

BK-53  BK-53

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Clip
Style : Contact Clip
Battery Cell Size : AA
Number of Cells : 1
Battery Series : -
Mounting Type : PCB, Surface Mount
Termination Style : SMD (SMT) Tab
Height Above Board : 0.592" (15.04mm)
Operating Temperature : -
0
8774 in stock

BK-53-TR  BK-53-TR

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Clip
Style : Contact Clip
Battery Cell Size : AA
Number of Cells : 1
Battery Series : -
Mounting Type : PCB, Surface Mount
Termination Style : SMD (SMT) Tab
Height Above Board : -
Operating Temperature : -
0
4921 in stock

BK-57-TR  BK-57-TR

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Clip
Style : Contact Clip
Battery Cell Size : AA
Number of Cells : 1
Battery Series : -
Mounting Type : PCB, Surface Mount
Termination Style : SMD (SMT) Tab
Height Above Board : 0.460" (11.68mm)
Operating Temperature : -
0
5918 in stock

BK-595  BK-595

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Contact (Single)
Style : Contact Solid (Positive)
Battery Cell Size : Multiple
Number of Cells : -
Battery Series : -
Mounting Type : PCB, Through Hole
Termination Style : PC Pin
Height Above Board : 0.551" (14.00mm)
Operating Temperature : -
0
13408 in stock

BK-6001  BK-6001

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Clip
Fuse Type : Cartridge
For Use With/Related Products : 1/4" Dia
Fuse Size : 1/4" Dia (6.4mm)
Number of Circuits : 1
Voltage : -
Current Rating : -
Mounting Type : PCB
Orientation : Horizontal
Termination Style : PC Pin
Contact Material : Brass
Contact Finish : Nickel
0
216 in stock

BK-6002  BK-6002

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Clip
Fuse Type : Cartridge
For Use With/Related Products : 5mm Dia
Fuse Size : 5mm Dia
Number of Circuits : 1
Voltage : -
Current Rating : -
Mounting Type : PCB
Orientation : Horizontal
Termination Style : PC Pin
Contact Material : Brass
Contact Finish : Tin
0
2107 in stock

BK-6003  BK-6003

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Clip
Fuse Type : Cartridge
For Use With/Related Products : 1AG, 3AG, 7AG
Fuse Size : 1/4" Dia (6.4mm)
Number of Circuits : 1
Voltage : -
Current Rating : 15A
Mounting Type : PCB
Orientation : Horizontal
Termination Style : PC Pin
Contact Material : Brass
Contact Finish : Tin
0
5498 in stock