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.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

VPT48-3300 VPT48-3300

Triad Magnetics
Manufacturer : Triad Magnetics
Series : Chassis Mount: World Series™
Part Status : Active
Type : Toroidal
Voltage - Primary : 115V, 230V
Voltage - Secondary (Full Load) : Parallel 24V, Series 48V
Current - Output (Max) : Parallel 6.66A, Series 3.33A
Primary Winding(s) : Dual
Secondary Winding(s) : Dual
Center Tap : No
Power - Max : 160 VA
Mounting Type : Chassis Mount
Termination Style : Wire Leads
Size / Dimension : 103.00mm Dia x 48.00mm W
Height - Seated (Max) : -
Voltage - Isolation : 4000Vrms
Weight : 3.6 lbs (1.6kg)
0
228 in stock

VPT48-520 VPT48-520

Triad Magnetics
Manufacturer : Triad Magnetics
Series : Chassis Mount: World Series™
Part Status : Active
Type : Toroidal
Voltage - Primary : 115V, 230V
Voltage - Secondary (Full Load) : Parallel 24V, Series 48V
Current - Output (Max) : Parallel 1.04A, Series 520mA
Primary Winding(s) : Dual
Secondary Winding(s) : Dual
Center Tap : No
Power - Max : 25 VA
Mounting Type : Chassis Mount
Termination Style : Wire Leads
Size / Dimension : 71.00mm Dia x 32.00mm W
Height - Seated (Max) : -
Voltage - Isolation : 4000Vrms
Weight : 0.882 lb (400.07g)
0
127 in stock

VPT48-5200 VPT48-5200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : Chassis Mount: World Series™
Part Status : Active
Type : Toroidal
Voltage - Primary : 115V, 230V
Voltage - Secondary (Full Load) : Parallel 24V, Series 48V
Current - Output (Max) : Parallel 10.4A, Series 5.2A
Primary Winding(s) : Dual
Secondary Winding(s) : Dual
Center Tap : No
Power - Max : 250 VA
Mounting Type : Chassis Mount
Termination Style : Wire Leads
Size / Dimension : 112.00mm Dia x 54.00mm W
Height - Seated (Max) : -
Voltage - Isolation : 4000Vrms
Weight : 4.9 lbs (2.2kg)
0
100 in stock

WAU060-2000 WAU060-2000

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU
Part Status : Active
Voltage - Output : 6VAC
Current - Output (Max) : 2A
Power (Watts) : 12W
No Load Power Consumption : 210mW (Max)
Efficiency : 83%
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cULus
0
64 in stock

WAU060-2000-SG WAU060-2000-SG

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU
Part Status : Active
Voltage - Output : 6VAC
Current - Output (Max) : 2A
Power (Watts) : 12W
No Load Power Consumption : 210mW (Max)
Efficiency : 83%
Operating Temperature : -10°C ~ 40°C
Output Connector : Screw Terminal
Size / Dimension : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cULus
0
52 in stock

WAU090-1200 WAU090-1200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU
Part Status : Active
Voltage - Output : 9VAC
Current - Output (Max) : 1.2A
Power (Watts) : 12W
No Load Power Consumption : 210mW (Max)
Efficiency : 83%
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cULus
0
77 in stock

WAU090-1200-SG WAU090-1200-SG

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU
Part Status : Active
Voltage - Output : 9VAC
Current - Output (Max) : 1.2A
Power (Watts) : 12W
No Load Power Consumption : 210mW (Max)
Efficiency : 83%
Operating Temperature : -10°C ~ 40°C
Output Connector : Screw Terminal
Size / Dimension : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cULus
0
74 in stock

WAU120-1000 WAU120-1000

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU120
Part Status : Active
Voltage - Output : 12VAC
Current - Output (Max) : 1A
Power (Watts) : 12W
No Load Power Consumption : 210mW (Max)
Efficiency : Level VI
Operating Temperature : -10°C ~ 50°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cULus
0
362 in stock

WAU120-1000-SG WAU120-1000-SG

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU120
Part Status : Active
Voltage - Output : 12VAC
Current - Output (Max) : 1A
Power (Watts) : 12W
No Load Power Consumption : 210mW (Max)
Efficiency : Level VI
Operating Temperature : -10°C ~ 50°C
Output Connector : Screw Terminal
Size / Dimension : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cULus
0
138 in stock

WAU12-1000 WAU12-1000

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU12
Part Status : Active
Voltage - Output : 12VAC
Current - Output (Max) : 1A
Power (Watts) : 12W
No Load Power Consumption : 500mW (Max)
Efficiency : 80%
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 1.61" L x 1.97" W x 2.76" H (41.0mm x 50.0mm x 70.0mm)
Approvals : cUL, UL
0
192 in stock

WAU12-1500 WAU12-1500

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU12
Part Status : Active
Voltage - Output : 12VAC
Current - Output (Max) : 1.5A
Power (Watts) : 18W
No Load Power Consumption : -
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 : 1.89" L x 2.36" W x 3.15" H (48.0mm x 60.0mm x 80.0mm)
Approvals : cUL, UL
0
14 in stock

WAU12-200 WAU12-200

Triad Magnetics
Manufacturer : Triad Magnetics
Series : WAU12
Part Status : Active
Voltage - Output : 12VAC
Current - Output (Max) : 200mA
Power (Watts) : 2W
No Load Power Consumption : 500mW (Max)
Efficiency : 80%
Operating Temperature : -10°C ~ 40°C
Output Connector : Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension : 1.54" L x 1.69" W x 2.36" H (39.0mm x 43.0mm x 60.0mm)
Approvals : cUL, UL
0
83 in stock