LPI Series, Power Transformers

Results:
46
Manufacturer
Series
Current - Output (Max)
Voltage - Secondary (Full Load)
Height - Seated (Max)
Weight
Power - Max
Size / Dimension
Center Tap
Termination Style
Secondary Winding(s)
Voltage - Isolation
Voltage - Primary
Mounting Type
Primary Winding(s)
Type
Results remaining46
Applied Filters:
LPI
Select
ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeVoltage - PrimaryTermination StyleWeightVoltage - IsolationSeriesTypeVoltage - Secondary (Full Load)Current - Output (Max)Primary Winding(s)Secondary Winding(s)Center TapPower - MaxSize / DimensionHeight - Seated (Max)
24-250-LPI
PWR XFMR SEMI-TORO 6VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.39 lb (176.9 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 12V, Series 24V
Parallel 500mA, Series 250mA
Dual
Dual
No
6VA
60.20mm L x 42.10mm W
22.70mm
12-450-LPI
PWR XFMR SEMI-TORO 6VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.39 lb (176.9 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 6.3V, Series 12.6V
Parallel 900mA, Series 450mA
Dual
Dual
No
6VA
60.20mm L x 42.10mm W
22.70mm
12-200-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 6.3V, Series 12.6V
Parallel 400mA, Series 200mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
230-10-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 115V, Series 230V
Parallel 20mA, Series 10mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
34-265-LPI
PWR XFMR SEMI-TORO 9VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.51 lb (231.33 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 17V, Series 34V
Parallel 530mA, Series 265mA
Dual
Dual
No
9VA
60.20mm L x 42.10mm W
27.40mm
20-125-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 10V, Series 20V
Parallel 250mA, Series 125mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
30-85-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 15V, Series 30V
Parallel 170mA, Series 85mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
34-75-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 17V, Series 34V
Parallel 150mA, Series 75mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
24-100-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 12V, Series 24V
Parallel 200mA, Series 100mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
12-1500-LPI
PWR XFMR SEMI-TORO 18VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.95 lb (430.91 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 6.3V, Series 12.6V
Parallel 3A, Series 1.5A
Dual
Dual
No
18VA
66.80mm L x 55.60mm W
30.00mm
30-300-LPI
PWR XFMR SEMI-TORO 9VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.51 lb (231.33 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 15V, Series 30V
Parallel 600mA, Series 300mA
Dual
Dual
No
9VA
60.20mm L x 42.10mm W
27.40mm
16-560-LPI
PWR XFMR SEMI-TORO 9VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.51 lb (231.33 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 8V, Series 16V
Parallel 1.12A, Series 560mA
Dual
Dual
No
9VA
60.20mm L x 42.10mm W
27.40mm
40-60-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 20V, Series 40V
Parallel 120mA, Series 60mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
10-900-LPI
PWR XFMR SEMI-TORO 9VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.51 lb (231.33 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 5V, Series 10V
Parallel 1.8A, Series 900mA
Dual
Dual
No
9VA
60.20mm L x 42.10mm W
27.40mm
56-45-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 28V, Series 56V
Parallel 90mA, Series 45mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
56-100-LPI
PWR XFMR SEMI-TORO 6VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.39 lb (176.9 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 28V, Series 56V
Parallel 200mA, Series 100mA
Dual
Dual
No
6VA
60.20mm L x 42.10mm W
22.70mm
230-75-LPI
PWR XFMR SEMI-TORO 18VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.95 lb (430.91 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 115V, Series 230V
Parallel 150mA, Series 75mA
Dual
Dual
No
18VA
66.80mm L x 55.60mm W
30.00mm
16-150-LPI
PWR XFMR SEMI-TORO 2.5VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.27 lb (122.47 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 8V, Series 16V
Parallel 300mA, Series 150mA
Dual
Dual
No
2.5VA
60.20mm L x 42.10mm W
18.30mm
24-750-LPI
PWR XFMR SEMI-TORO 18VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.95 lb (430.91 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 12V, Series 24V
Parallel 1.5A, Series 750mA
Dual
Dual
No
18VA
66.80mm L x 55.60mm W
30.00mm
10-1800-LPI
PWR XFMR SEMI-TORO 18VA TH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Through Hole
115V, 230V
PC Pin
0.95 lb (430.91 g)
4000Vrms
LPI
Semi-Toroidal
Parallel 5V, Series 10V
Parallel 3.6A, Series 1.8A
Dual
Dual
No
18VA
66.80mm L x 55.60mm W
30.00mm

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.