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Power Transformers

Power Transformers facilitate the conversion of electrical energy between circuits through electromagnetic induction. Key attributes include Center Tap, Current, Height, and Mounting Type. These components are essential for industrial power management and new product design.

6,319 active parts
24 manufacturers
11 distributors
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What are Power Transformers ?

Power Transformers are electrical devices that transfer energy between two or more circuits through electromagnetic induction. They are commonly used in applications such as industrial power management, production electronics assembly, and maintenance. Important specifications for selection include Center Tap, which affects circuit design; Current, which determines load capacity; and Height, which influences mounting options. Ensuring compatibility with existing designs and validating lifecycle status are crucial for effective procurement.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ Center Tap Current Height Mounting Type Power Primary Winding(s) Secondary Winding(s) Size Termination Style Type Voltage Weight
VPL12-400
VPL12-400
Triad Magnetics
168
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 168 - -
Price on request
168
Distributor Stock MOQ Country
Bristol Electronics 168 - -
No 390mA 36.52mm Chassis Mount 5.0VA Dual Dual 36.52mm L x 60.33mm W Wire Leads Laminated Core 12.6V 0.4 lb (181.44 g)
DST-5-12
DST-5-12
Signal Transformer
166
From HYPER IC FLORIDA INC.
Distributor Stock MOQ Country
HYPER IC FLORIDA INC. 166 - -
Price on request
166
Distributor Stock MOQ Country
HYPER IC FLORIDA INC. 166 - -
No Parallel 2A, Series 1A 36.90mm Through Hole 12VA Dual Dual 47.80mm L x 39.60mm W PC Pin Laminated Core Parallel 6.3V, Series 12.6V 0.7 lb (317.51 g)
BV030-7240.0
BV030-7240.0
Pulse Electronics
150
From Fe Components
Distributor Stock MOQ Country
Fe Components 150 1 -
Price on request
150
Distributor Stock MOQ Country
Fe Components 150 1 -
No Parallel 84mA, Series 42mA 22.00mm Through Hole 1VA Single Dual 32.50mm L x 27.50mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.133 lb (60.33 g)
PL10-24-130B
PL10-24-130B
Tamura
64
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 64 - -
Price on request
64
Distributor Stock MOQ Country
Braun Electronic Components 64 - -
No Parallel 840mA, Series 420mA 36.20mm Through Hole 10VA Dual Dual 47.60mm L x 39.70mm W PC Pin Laminated Core Parallel 12V, Series 24V -
PC-20-220
PC-20-220
Signal Transformer
45
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 45 - -
Price on request
45
Distributor Stock MOQ Country
Braun Electronic Components 45 - -
No Parallel 440mA, Series 220mA 34.92mm Through Hole 4.4VA Single Dual 41.30mm L x 31.80mm W PC Pin Laminated Core Parallel 10V, Series 20V 0.313 lb (141.97 g)
DST-4-24
DST-4-24
Signal Transformer
31
From NTD Electronics
Distributor Stock MOQ Country
NTD Electronics 31 - -
Price on request
31
Distributor Stock MOQ Country
NTD Electronics 31 - -
No Parallel 500mA, Series 250mA 33.30mm Through Hole 6VA Dual Dual 41.30mm L x 33.30mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.44 lb (199.58 g)
14A-20-24
14A-20-24
Signal Transformer
22
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 22 - -
Price on request
22
Distributor Stock MOQ Country
Bristol Electronics 22 - -
No Parallel 1.66A, Series 830mA 41.30mm Through Hole 20VA Dual Dual 57.20mm L x 47.60mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.9 lb (408.23 g)
166Q12
166Q12
Hammond Manufacturing
19
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 19 - -
Price on request
19
Distributor Stock MOQ Country
Bristol Electronics 19 - -
Yes 6A 66.80mm Chassis Mount 75.6VA Single Single 102.36mm L x 57.15mm W Wire Leads Laminated Core 12.6V 2.5 lbs (1.1 kg)
F36-65
F36-65
Triad Magnetics
16
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 16 - -
Price on request
16
Distributor Stock MOQ Country
Bristol Electronics 16 - -
No Parallel 130mA, Series 65mA 30.15mm Through Hole 2.5VA Single Dual 34.93mm L x 28.58mm W PC Pin Laminated Core Parallel 18V, Series 36V 0.25 lb (113.4 g)
DP-241-7-16
DP-241-7-16
Signal Transformer
7
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 7 - -
Price on request
7
Distributor Stock MOQ Country
Hybrid Electronics 7 - -
Yes 3.5A 57.80mm Chassis Mount 56VA Dual Single 93.70mm L x 49.20mm W Solder, Quick Connect Laminated Core 16V 1.7 lbs (771.1 g)
AHI01010
AHI01010
American Zettler
6
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 6 - -
Price on request
6
Distributor Stock MOQ Country
Speed Components Ltd 6 - -
No Parallel 2A, Series 1A 36.50mm Through Hole 10VA Dual, Multiple Taps Dual, Multiple Taps 48.50mm L x 41.00mm W PC Pin Laminated Core Parallel 5V, Series 10V -
3FL12-200
3FL12-200
Tamura
6
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 6 - -
Price on request
6
Distributor Stock MOQ Country
Speed Components Ltd 6 - -
No Parallel 400mA, Series 200mA 16.80mm Through Hole 2.5VA Dual Dual 47.60mm L x 39.60mm W PC Pin Laminated Core Parallel 6.3V, Series 12.6V -
ST-4-28
ST-4-28
Signal Transformer
5
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 5 - -
Price on request
5
Distributor Stock MOQ Country
Hybrid Electronics 5 - -
No Parallel 400mA, Series 200mA 33.30mm Through Hole 6VA Single Dual 41.30mm L x 33.30mm W PC Pin Laminated Core Parallel 14V, Series 28V 0.44 lb (199.58 g)
LP-16-350
LP-16-350
Signal Transformer
5
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 5 - -
Price on request
5
Distributor Stock MOQ Country
Braun Electronic Components 5 - -
No Parallel 700mA, Series 350mA 21.60mm Through Hole 6VA Dual Dual 47.50mm L x 39.60mm W PC Pin Semi-Toroidal Parallel 8V, Series 16V 0.438 lb (198.67 g)
70064K
70064K
TALEMA
4
From Emiteli
Distributor Stock MOQ Country
Emiteli 4 - -
Price on request
4
Distributor Stock MOQ Country
Emiteli 4 - -
No Parallel 1.388A, Series 694mA 37.50mm Through Hole 25VA Dual Dual 60.00mm L x 60.00mm W PC Pin Toroidal Parallel 18V, Series 36V 0.856 lb (388.28 g)
160G40
160G40
Hammond Manufacturing
2
From Partservice
Distributor Stock MOQ Country
Partservice 2 - -
Price on request
2
Distributor Stock MOQ Country
Partservice 2 - -
No Parallel 500mA, Series 250mA 42.93mm Through Hole 10VA Dual Single, Multiple Taps 49.28mm L x 36.58mm W PC Pin Laminated Core Parallel 20V, Series 40V 0.54 lb (244.94 g)
6014R-010
6014R-010
API Delevan Inc.
2
From Fe Components
Distributor Stock MOQ Country
Fe Components 2 - -
Price on request
2
Distributor Stock MOQ Country
Fe Components 2 - -
No Parallel 1.2A, Series 600mA 33.32mm Through Hole 6VA Single Dual 41.28mm L x 33.32mm W PC Pin Laminated Core Parallel 5V, Series 10V 0.44 lb (199.58 g)
TCT40-01E07K
TCT40-01E07K
Triad Magnetics
2
From ADI/AAR OEM Supply
Distributor Stock MOQ Country
ADI/AAR OEM Supply 2 - -
Price on request
2
Distributor Stock MOQ Country
ADI/AAR OEM Supply 2 - -
No 1.67A 57.40mm Chassis Mount 40VA Single Single 92.46mm L x 56.67mm W Wire Leads Laminated Core 24V 1.5 lbs (680.4 g)
6495-010
6495-010
API Delevan Inc.
2
From Fe Components
Distributor Stock MOQ Country
Fe Components 2 - -
Price on request
2
Distributor Stock MOQ Country
Fe Components 2 - -
No Parallel 8.6A, Series 4.3A 68.26mm Chassis Mount 43VA Dual Dual 79.38mm L x 52.39mm W Solder, Quick Connect Laminated Core Parallel 5V, Series 10V -
F12-500-C2
F12-500-C2
Triad Magnetics
2
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 2 - -
Price on request
2
Distributor Stock MOQ Country
Bristol Electronics 2 - -
No Parallel 1A, Series 500mA 33.32mm Through Hole 6VA Single Dual 41.28mm L x 33.32mm W PC Pin Laminated Core Parallel 6.3V, Series 12.6V 0.44 lb (199.58 g)
F-117X
F-117X
Triad Magnetics
2
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 2 - -
Price on request
2
Distributor Stock MOQ Country
Bristol Electronics 2 - -
Yes 400mA 41.28mm Chassis Mount 9.6VA Single Single 71.42mm L x 41.28mm W Wire Leads Laminated Core 24V 0.8 lb (362.87 g)
F-225X
F-225X
Triad Magnetics
2
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 2 - -
Price on request
2
Distributor Stock MOQ Country
Braun Electronic Components 2 - -
Yes 4A 66.68mm Chassis Mount 50.4VA Single Single 101.60mm L x 52.37mm W Wire Leads Laminated Core 12.6V 2.3 lbs (1 kg)
FS48-750
FS48-750
Triad Magnetics
1
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Price on request
1
Distributor Stock MOQ Country
Bristol Electronics 1 - -
No Parallel 1.5A, Series 750mA 39.67mm Through Hole 36VA Dual Dual 66.68mm L x 55.55mm W PC Pin Laminated Core Parallel 24V, Series 48V 1.1 lbs (499 g)
F-25X
F-25X
Triad Magnetics
1
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Price on request
1
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Yes 1.5A 49.20mm Chassis Mount 18.9VA Single Single 84.12mm L x 50.80mm W Wire Leads Laminated Core 12.6V 1.3 lbs (589.7 g)
F-401U
F-401U
Triad Magnetics
1
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Price on request
1
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Yes 10A 104.77mm Chassis Mount 240VA Single Single 87.30mm L x 95.25mm W Wire Leads Laminated Core 24V 8 lbs (3.6 kg)
F24-500
F24-500
Triad Magnetics
1
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 1 - -
Price on request
1
Distributor Stock MOQ Country
Speed Components Ltd 1 - -
No Parallel 1A, Series 500mA 36.50mm Through Hole 12VA Single Dual 47.63mm L x 39.67mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.7 lb (317.51 g)
F-70X
F-70X
Triad Magnetics
1
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Price on request
1
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Yes 1A 49.20mm Chassis Mount 12.6VA Single Single 84.12mm L x 44.45mm W Wire Leads Laminated Core 12.6V 1.3 lbs (589.7 g)
14A-10R-28
14A-10R-28
Signal Transformer
1
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1 - -
Price on request
1
Distributor Stock MOQ Country
Bristol Electronics 1 - -
No Parallel 720mA, Series 360mA 34.90mm Through Hole 10VA Dual Dual 47.60mm L x 39.70mm W PC Pin Laminated Core Parallel 14V, Series 28V 0.53 lb (240.4 g)
TCT40-03E07K
TCT40-03E07K
Triad Magnetics
1
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1 - -
Price on request
1
Distributor Stock MOQ Country
Braun Electronic Components 1 - -
No 3.34A 57.40mm Chassis Mount 40VA Single Single 92.46mm L x 56.67mm W Wire Leads Laminated Core 12V 1.5 lbs (680.4 g)
ST-4-36
ST-4-36
Signal Transformer
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 340mA, Series 170mA 33.30mm Through Hole 6VA Single Dual 41.30mm L x 33.30mm W PC Pin Laminated Core Parallel 18V, Series 36V 0.44 lb (199.58 g)
ST-4-24
ST-4-24
Signal Transformer
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 500mA, Series 250mA 33.30mm Through Hole 6VA Single Dual 41.30mm L x 33.30mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.44 lb (199.58 g)
VPP10-250
VPP10-250
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 500mA, Series 250mA 28.58mm Through Hole 2.5VA Dual Dual 41.28mm L x 33.32mm W PC Pin Laminated Core Parallel 5V, Series 10V 0.25 lb (113.4 g)
DPC-12-100
DPC-12-100
Signal Transformer
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 200mA, Series 100mA 30.15mm Through Hole 1.2VA Dual Dual 34.90mm L x 28.60mm W PC Pin Laminated Core Parallel 6.3V, Series 12.6V 0.188 lb (85.28 g)
FS20-300
FS20-300
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 600mA, Series 300mA 33.32mm Through Hole 6VA Dual Dual 41.28mm L x 33.32mm W PC Pin Laminated Core Parallel 10V, Series 20V 0.44 lb (199.58 g)
VPP24-100
VPP24-100
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 200mA, Series 100mA 28.58mm Through Hole 2.5VA Dual Dual 41.28mm L x 33.32mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.25 lb (113.4 g)
F28-085-C2
F28-085-C2
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 170mA, Series 85mA 30.15mm Through Hole 2.4VA Single Dual 34.93mm L x 28.58mm W PC Pin Laminated Core Parallel 14V, Series 28V 0.25 lb (113.4 g)
70000K
70000K
TALEMA
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 228mA, Series 114mA 18.50mm Through Hole 1.6VA Dual Dual 39.60mm L x 39.60mm W PC Pin Toroidal Parallel 7V, Series 14V 0.157 lb (71.21 g)
FS10-250
FS10-250
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 500mA, Series 250mA 30.15mm Through Hole 2.5VA Dual Dual 34.93mm L x 28.56mm W PC Pin Laminated Core Parallel 5V, Series 10V 0.25 lb (113.4 g)
VPP28-090
VPP28-090
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 180mA, Series 90mA 28.58mm Through Hole 2.5VA Dual Dual 41.28mm L x 33.32mm W PC Pin Laminated Core Parallel 14V, Series 28V 0.25 lb (113.4 g)
FS24-100
FS24-100
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 200mA, Series 100mA 30.15mm Through Hole 2.4VA Dual Dual 34.93mm L x 28.58mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.25 lb (113.4 g)
FS16-150
FS16-150
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 300mA, Series 150mA 30.15mm Through Hole 2.4VA Dual Dual 34.93mm L x 28.56mm W PC Pin Laminated Core Parallel 8V, Series 16V 0.25 lb (113.4 g)
PL5.0-24-130B
PL5.0-24-130B
Tamura
Stock on Request
Send RFQ
Price on request
Price and Stock
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Stock on Request
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 No Parallel 420mA, Series 210mA 35.60mm Through Hole 5VA Dual Dual 41.28mm L x 36.37mm W PC Pin Laminated Core Parallel 12V, Series 24V -
US2:KT8075
US2:KT8075
Siemens
Stock on Request
Send RFQ
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Price and Stock
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 No - - Chassis Mount 75VA - - - Terminal Block - 120V -
FS20-055-C2
FS20-055-C2
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 110mA, Series 55mA 23.80mm Through Hole 1.1VA Dual Dual 34.93mm L x 28.58mm W PC Pin Laminated Core Parallel 10V, Series 20V 0.17 lb (77.11 g)
CTX01-16111
CTX01-16111
Eaton - Electronics Division
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 - - - - - - - - - - - -
DST-4-36
DST-4-36
Signal Transformer
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 340mA, Series 170mA 33.30mm Through Hole 6VA Dual Dual 41.30mm L x 33.30mm W PC Pin Laminated Core Parallel 18V, Series 36V 0.44 lb (199.58 g)
FP24-250
FP24-250
Triad Magnetics
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
Send RFQ
 No Parallel 500mA, Series 250mA 22.22mm Through Hole 6VA Dual Dual 47.63mm L x 39.67mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.438 lb (198.67 g)
FP16-375
FP16-375
Triad Magnetics
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Price and Stock
on Request
Stock on Request
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 No Parallel 750mA, Series 375mA 22.22mm Through Hole 6VA Dual Dual 47.63mm L x 39.67mm W PC Pin Laminated Core Parallel 8V, Series 16V 0.438 lb (198.67 g)
FP30-200
FP30-200
Triad Magnetics
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Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 400mA, Series 200mA 22.22mm Through Hole 6VA Dual Dual 47.63mm L x 39.67mm W PC Pin Laminated Core Parallel 15V, Series 30V 0.438 lb (198.67 g)
ST-3-24
ST-3-24
Signal Transformer
Stock on Request
Send RFQ
Price on request
Price and Stock
on Request
Stock on Request
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 No Parallel 200mA, Series 100mA 30.80mm Through Hole 2.4VA Single Dual 34.90mm L x 28.60mm W PC Pin Laminated Core Parallel 12V, Series 24V 0.25 lb (113.4 g)
Showing 1-50 of 6,319 products

About Power Transformers

Power Transformers are critical in the realm of electronic and electromechanical components, serving as the backbone for efficient power distribution in numerous applications. These transformers are designed to handle high voltages and currents, making them ideal for industrial power management, new product design, and production electronics assembly.

When sourcing Power Transformers, it is important to consider key attributes such as Center Tap, Current, Height, and Mounting Type. These specifications play a crucial role in ensuring compatibility with existing designs and meeting operational requirements. Additionally, understanding the Primary and Secondary Windings, as well as the Termination Style, can significantly influence the performance and integration of the transformer within your system.

Applications for Power Transformers include maintenance and field replacement, engineering evaluation and qualification, and procurement-driven multi-sourcing. By focusing on these areas, buyers can streamline their sourcing process and ensure they select the right components for their specific needs.

Before submitting a Request for Quotation (RFQ), it is advisable to validate the lifecycle status of the components and explore alternate-source options. Prioritizing parametric filtering based on critical specifications can help reduce sourcing risks and enhance procurement efficiency.

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