Welcome to Weijie Semiconductor

Triad Magnetics

- For over 70 years, consumer, commercial and industrial electronic devices have relied on innovative magnetics technology from Triad Magnetics. We offer solutions for power conversion, filtering, isolation and more. Our products include transformers for audio, gate drive, power, medical/dental, wall-mount and plug-in applications; as well as inductors for current sense, common mode, toroidal, filtering and power applications.

Today, you’ll find a wide range of Triad magnetic components in advanced computers, telecommunication systems, automation controls, audio devices and other equipment. Lewis W. Howard founded Triad during the 1940s in Venice, California. He was a UC Berkley graduate, a Wescon Trade Show cofounder and was recognized as an IEEE life member.

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Part Number
Manufacturer
Description
Unit Price
In Stock

WDU24-200 WDU24-200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 24V
Current - Output (Max) : 200mA
Power (Watts) : 4.8W
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.36" L x 1.69" W x 1.54" H (60.0mm x 43.0mm x 39.0mm
Approvals : cUL, UL
0
58 in stock

WDU24-300 WDU24-300

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 24V
Current - Output (Max) : 300mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.76" L x 1.97" W x 1.61" H (70.0mm x 50.0mm x 41.0mm)
Approvals : cUL, UL
0
97 in stock

WDU24-500 WDU24-500

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 24V
Current - Output (Max) : 500mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 3.15" L x 2.36" W x 1.89" H (80.0mm x 60.0mm x 48.0mm)
Approvals : cUL, UL
0
37 in stock

WDU24-800 WDU24-800

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 24V
Current - Output (Max) : 800mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 3.15" L x 2.36" W x 1.89" H (80.0mm x 60.0mm x 48.0mm)
Approvals : cUL, UL
0
29 in stock

WDU6-1000 WDU6-1000

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 6V
Current - Output (Max) : 1A
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.76" L x 1.97" W x 1.61" H (70.0mm x 50.0mm x 41.0mm)
Approvals : cUL, UL
0
78 in stock

WDU6-1200 WDU6-1200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 6V
Current - Output (Max) : 1.2A
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.76" L x 1.97" W x 1.61" H (70.0mm x 50.0mm x 41.0mm)
Approvals : cUL, UL
0
95 in stock

WDU6-200 WDU6-200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 6V
Current - Output (Max) : 200mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.36" L x 1.69" W x 1.54" H (60.0mm x 43.0mm x 39.0mm
Approvals : cUL, UL
0
73 in stock

WDU6-300 WDU6-300

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 6V
Current - Output (Max) : 300mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.36" L x 1.69" W x 1.54" H (60.0mm x 43.0mm x 39.0mm
Approvals : cUL, UL
0
31 in stock

WDU6-600 WDU6-600

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 6V
Current - Output (Max) : 600mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.76" L x 1.97" W x 1.61" H (70.0mm x 50.0mm x 41.0mm)
Approvals : cUL, UL
0
86 in stock

WDU6-800 WDU6-800

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 6V
Current - Output (Max) : 800mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.76" L x 1.97" W x 1.61" H (70.0mm x 50.0mm x 41.0mm)
Approvals : cUL, UL
0
89 in stock

WDU75-100 WDU75-100

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Obsolete
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 7.5V
Current - Output (Max) : 100mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.20" L x 1.69" W x 1.46" H (56.0mm x 43.0mm x 37.0mm)
Approvals : cUL, UL
0
700 in stock

WDU75-200 WDU75-200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WDU
Part Status : Active
Region Utilized : North America
Form : Wall Mount
Input Type : Fixed Blade
Voltage - Input : 120VAC
Voltage - Output : 7.5V
Current - Output (Max) : 200mA
Power (Watts) : -
No Load Power Consumption : -
Polarization : Positive Center
Applications : ITE (Commercial)
Efficiency : -
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 2.36" L x 1.69" W x 1.54" H (60.0mm x 43.0mm x 39.0mm
Approvals : cUL, UL
0
99 in stock