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

BE-AAAA-PC  BE-AAAA-PC

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Holder
Style : Holder (Open)
Battery Cell Size : AAAA
Number of Cells : 1
Battery Series : -
Mounting Type : PCB, Through Hole
Termination Style : PC Pin
Height Above Board : 0.335" (8.50mm)
Operating Temperature : -
0
563 in stock

BE-AAAA-W  BE-AAAA-W

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Battery Type, Function : Cylindrical, Holder
Style : Holder (Open)
Battery Cell Size : AAAA
Number of Cells : 1
Battery Series : -
Mounting Type : Chassis Mount
Termination Style : Wire Leads - 6" (152.4mm)
Height Above Board : -
Operating Temperature : -
0
150 in stock

BF301  BF301

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Cartridge
For Use With/Related Products : 3AG
Fuse Size : 1/4" Dia x 1 1/4" L (6.4mm x 31.8mm)
Number of Circuits : 1
Voltage : 500V
Current Rating : 10A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
11597 in stock

BF302  BF302

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Cartridge
For Use With/Related Products : AGC, JMC
Fuse Size : 1/4" Dia x 1 1/4" L (6.4mm x 31.8mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 30A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
1890 in stock

BF303  BF303

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Cartridge
For Use With/Related Products : 5mm x 20mm
Fuse Size : 5mm x 20mm
Number of Circuits : 1
Voltage : 500V
Current Rating : 10A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
62533 in stock

BF309  BF309

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Cartridge
For Use With/Related Products : AGC, JMC
Fuse Size : 1/4" Dia x 1 1/4" L (6.4mm x 31.8mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 30A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
323 in stock

BF310  BF310

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Cartridge
For Use With/Related Products : AGC, JMC
Fuse Size : 1/4" Dia x 1 1/4" L (6.4mm x 31.8mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 10A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
2391 in stock

BF351  BF351

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Blade
For Use With/Related Products : ATC®, ATO®, ATP
Fuse Size : 0.760" L x 0.207" W x 0.492" H (19.30mm x 5.25mm x 12.50mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 30A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
589 in stock

BF352  BF352

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Blade
For Use With/Related Products : ATC®, ATO®, ATP
Fuse Size : 0.760" L x 0.207" W x 0.492" H (19.30mm x 5.25mm x 12.50mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 20A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
1014 in stock

BF353  BF353

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Blade
For Use With/Related Products : ATC®, ATO®, ATP
Fuse Size : 0.760" L x 0.207" W x 0.492" H (19.30mm x 5.25mm x 12.50mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 30A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
1794 in stock

BF353L  BF353L

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : Holder
Fuse Type : Blade
For Use With/Related Products : ATX, MAXI®
Fuse Size : 1.169" L x 0.358" W x 0.839" H (29.70mm x 9.10mm x 21.30mm)
Number of Circuits : 1
Voltage : 600V
Current Rating : 80A
Mounting Type : Free Hanging In Line
Orientation : -
Termination Style : Wire Leads
Contact Material : -
Contact Finish : -
0
716 in stock

BF353S  BF353S

Memory Protection Devices
Manufacturer : MPD (Memory Protection Devices)
Series : -
Part Status : Active
Fuseholder Type : -
Fuse Type : -
For Use With/Related Products : -
Fuse Size : -
Number of Circuits : -
Voltage : -
Current Rating : -
Mounting Type : -
Orientation : -
Termination Style : -
Contact Material : -
Contact Finish : -
0
450 in stock