Split Bobbin Plug-In Series, Power Transformers

Results:
119
Manufacturer
Series
Current - Output (Max)
Voltage - Secondary (Full Load)
Size / Dimension
Weight
Power - Max
Height - Seated (Max)
Voltage - Primary
Primary Winding(s)
Center Tap
Termination Style
Secondary Winding(s)
Voltage - Isolation
Mounting Type
Type
Results remaining119
Applied Filters:
Split Bobbin Plug-In
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ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeVoltage - PrimaryTermination StyleVoltage - IsolationSeriesTypeVoltage - Secondary (Full Load)Current - Output (Max)Primary Winding(s)Secondary Winding(s)Center TapPower - MaxSize / DimensionHeight - Seated (Max)Weight
DST3-12B5
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 6.3V, Series 12.6V
Parallel 400mA, Series 200mA
Dual
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
DST3-24B17
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 12V, Series 24V
Parallel 200mA, Series 100mA
Dual
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
DST3-48B29
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 24V, Series 48V
Parallel 100mA, Series 50mA
Dual
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
DST3-20B13
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 10V, Series 20V
Parallel 240mA, Series 120mA
Dual
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
DST3-36B25
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 18V, Series 36V
Parallel 130mA, Series 65mA
Dual
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
DST3-28B21
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 14V, Series 28V
Parallel 170mA, Series 85mA
Dual
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
DST6-28B24
PWR XFMR LAMINATED 20VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 14V, Series 28V
Parallel 1.4A, Series 700mA
Dual
Dual
No
20VA
57.15mm L x 47.24mm W
36.58mm
0.8 lb (362.87 g)
ST6-36B28
PWR XFMR LAMINATED 20VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 18V, Series 36V
Parallel 1.1A, Series 550mA
Single
Dual
No
20VA
57.15mm L x 47.24mm W
36.58mm
0.8 lb (362.87 g)
DST5-56B35
PWR XFMR LAMINATED 12VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 28V, Series 56V
Parallel 440mA, Series 220mA
Dual
Dual
No
12VA
47.24mm L x 39.62mm W
36.58mm
0.7 lb (317.51 g)
ST5-120B39
PWR XFMR LAMINATED 12VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 60V, Series 120V
Parallel 200mA, Series 100mA
Single
Dual
No
12VA
47.24mm L x 39.62mm W
36.58mm
0.7 lb (317.51 g)
ST7-10B51
PWR XFMR LAMINATED 36VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 5V, Series 10V
Parallel 7.2A, Series 3.6A
Single
Dual
No
36VA
66.80mm L x 55.63mm W
39.62mm
1.1 lbs (499 g)
ST3-56B33
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 28V, Series 56V
Parallel 90mA, Series 45mA
Single
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
ST3-120B37
PWR XFMR LAMINATED 2.4VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 60V, Series 120V
Parallel 40mA, Series 20mA
Single
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
ST3-28B21
PWR XFMR LAMINATED 2.4VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 14V, Series 28V
Parallel 170mA, Series 85mA
Single
Dual
No
2.4VA
35.05mm L x 28.70mm W
30.23mm
0.25 lb (113.4 g)
ST7-36B57
PWR XFMR LAMINATED 36VA TH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 18V, Series 36V
Parallel 2A, Series 1A
Single
Dual
No
36VA
66.80mm L x 55.63mm W
39.62mm
1.1 lbs (499 g)
ST5-28B23
PWR XFMR LAMINATED 12VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 14V, Series 28V
Parallel 840mA, Series 420mA
Single
Dual
No
12VA
47.24mm L x 39.62mm W
36.58mm
0.7 lb (317.51 g)
ST5-12B7
PWR XFMR LAMINATED 12VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 6.3V, Series 12.6V
Parallel 2A, Series 1A
Single
Dual
No
12VA
47.24mm L x 39.62mm W
36.58mm
0.7 lb (317.51 g)
ST4-36B26
PWR XFMR LAMINATED 6VA TH
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Quantity
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PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 18V, Series 36V
Parallel 340mA, Series 170mA
Single
Dual
No
6VA
41.40mm L x 33.27mm W
33.27mm
0.44 lb (199.58 g)
DST5-20B15
PWR XFMR LAMINATED 12VA TH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 10V, Series 20V
Parallel 1.2A, Series 600mA
Dual
Dual
No
12VA
47.24mm L x 39.62mm W
36.58mm
0.7 lb (317.51 g)
ST4-12B6
PWR XFMR LAMINATED 6VA TH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V
PC Pin
2500Vrms
Split Bobbin Plug-In
Laminated Core
Parallel 6.3V, Series 12.6V
Parallel 1A, Series 500mA
Single
Dual
No
6VA
41.40mm L x 33.27mm W
33.27mm
0.44 lb (199.58 g)

About  Power Transformers

The power transformers family consists of products that are specifically designed for the transformation of AC utility power at nominal frequencies of 400 Hz or less. These transformers are characterized by the presence of galvanically isolated primary and secondary windings, which facilitate the transfer of electrical power between two circuits without a direct electrical connection. It is important to note that these transformers are not packaged or equipped with the common connectors that are typically used in AC utility powered products. As such, they are not intended to be used as end-use products in an isolation transformer capacity. Instead, these transformers serve as key components in larger systems or products that require precise voltage regulation, isolation, and conversion. Power transformers play a crucial role in a wide range of applications, including power distribution systems, industrial machinery, and electronic equipment. They are utilized to step up or step down the voltage of AC power to match the requirements of specific systems or devices. By providing galvanic isolation between primary and secondary circuits, power transformers ensure that any potential electrical faults or leakage currents do not pose a risk to the user, thereby enhancing overall safety. In summary, the power transformers family includes products that are specifically designed for the transformation of AC utility power at nominal frequencies of 400 Hz or less. They contain galvanically isolated primary and secondary windings and are not packaged or equipped with connectors for end-use purposes. Instead, they serve as critical components in larger systems that require precision voltage regulation, isolation, and conversion.