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0755-82798135Power Transformers
Power Transformers
Power Transformers are electromagnetic components used to convert voltage levels, transfer electrical energy and provide isolation in power supply and electronic systems. They are widely used in AC-DC power supplies, industrial control equipment, automation systems, consumer electronics, medical devices, lighting systems, communication equipment and embedded applications.
This category includes step-down transformers, step-up transformers, isolation transformers, PCB power transformers, chassis mount transformers, toroidal transformers, control transformers and related magnetic components. These products are commonly selected based on input voltage, output voltage, power rating, frequency, insulation rating, mounting type, package style, safety approvals and application requirements.
TomatoElec supplies original Power Transformers from recognized manufacturers such as Hammond Manufacturing, Triad Magnetics, Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Voltage - Primary | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Mounting Type | Termination Style | Size / Dimension | Height - Seated (Max) | Voltage - Isolation | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A41-43-16PWR XFMR LAMINATED 43VA CHAS MT |
31 | - |
|
Datasheet |
All-4-One™ | Box | Active | Laminated Core | 115V, 230V | Parallel 8V, Series 16V | Parallel 5.4A, Series 2.7A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.40mm L x 54.40mm W | 68.20mm | 4000Vrms | 1.6 lbs (725.7 g) |
|
VPL36-1400PWR XFMR LAMINATED 50.0VA CHAS |
40 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 36V | 1.389A | Dual | Dual | No | 50.0VA | Chassis Mount | Wire Leads | 57.15mm L x 101.6mm W | 65.09mm | 3500Vrms | 2.3 lbs (1 kg) |
|
VPL20-2500PWR XFMR LAMINATED 50.0VA CHAS |
11 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 20V | 2.5A | Dual | Dual | No | 50.0VA | Chassis Mount | Wire Leads | 57.15mm L x 101.6mm W | 65.09mm | 3500Vrms | 2.3 lbs (1 kg) |
|
166J6PWR XFMR LAMINATED 6.3VA CHAS MT |
12 | - |
|
Datasheet |
166 | Bulk | Active | Laminated Core | 115V | 6.3V | 1A | Single | Single | Yes | 6.3VA | Chassis Mount | Wire Leads | 71.37mm L x 38.10mm W | 42.93mm | 2000Vrms | 0.7 lb (317.51 g) |
|
166JB12PWR XFMR LAMINATED 14.4VA CHAS |
9 | - |
|
Datasheet |
166 | Box | Active | Laminated Core | 117V | 12V | 1.2A | Single | Single | No | 14.4VA | Chassis Mount | Wire Leads | 82.55mm L x 44.45mm W | 50.80mm | 2000Vrms | 1 lb (453.59 g) |
|
14A-56-20PWR XFMR LAMINATED 56VA TH |
49 | - |
|
Datasheet |
One-4-All™ | Box | Active | Laminated Core | 115V, 230V | Parallel 10V, Series 20V | Parallel 5.6A, Series 2.8A | Dual | Dual | No | 56VA | Through Hole | PC Pin | 76.20mm L x 63.50mm W | 46.50mm | 4000Vrms | 1.7 lbs (771.1 g) |
|
DP-241-7-16PWR XFMR LAMINATED 56VA CHAS MT |
86 | - |
|
Datasheet |
Two-4-One™ | Box | Active | Laminated Core | 115V, 230V | 16V | 3.5A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.70mm L x 49.20mm W | 57.80mm | 2500Vrms | 1.7 lbs (771.1 g) |
|
LT277-50-12PWR XFMR LAMINATED 50VA CHAS MT |
45 | - |
|
Datasheet |
LT | Box | Active | Laminated Core | 277V | 12V | - | Single | Single | No | 50VA | Chassis Mount | Wire Leads | 78.7mm L x 66mm W | 55.30mm | - | - |
|
229C10PWR XFMR SEMI-TORO 24VA TH |
13 | - |
|
Datasheet |
229 | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 5V, Series 10V | Parallel 4.8A, Series 2.4A | Dual | Dual | No | 24VA | Through Hole | PC Pin | 57.15mm L x 72.90mm W | 31.75mm | 1750Vrms | 0.9 lb (408.23 g) |
|
L01-6355PWR XFMR TOROIDAL 15VA TH |
21 | - |
|
Datasheet |
L01 | Tray | Active | Toroidal | 115V, 230V | Parallel 22V, Series 44V | Parallel 682mA, Series 341mA | Dual | Dual | No | 15VA | Through Hole | PC Pin | 60.00mm L x 60.00mm W | 26.30mm | 4000Vrms | 0.671 lb (304.36 g) |
|
|
F8-36PWR XFMR LAMINATED 100VA CHAS MT |
8 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V | 36V | 2.8A | Single | Single | Yes | 100VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 102.39mm L x 57.15mm W | 65.07mm | 2500VAC | 2.8 lbs (1.3 kg) |
|
185D12PWR XFMR LAMINATED 43VA CHAS MT |
7 | - |
|
Datasheet |
185 | Bulk | Active | Laminated Core | 115V, 230V | Parallel 6.3V, Series 12.6V | Parallel 6.8A, Series 3.4A | Dual | Dual | No | 43VA | Chassis Mount | Solder, Quick Connect | 79.25mm L x 56.39mm W | 68.07mm | 4000Vrms | 1.8 lbs (816.5 g) |
|
LP-20-2400PWR XFMR SEMI-TORO 48VA TH |
69 | - |
|
Datasheet |
LP | Bulk | Active | Semi-Toroidal | 115V, 230V | Parallel 10V, Series 20V | Parallel 4.8A, Series 2.4A | Dual | Dual | No | 48VA | Through Hole | PC Pin | 79.20mm L x 63.50mm W | 34.90mm | 1500Vrms | 1.4 lbs (635 g) |
|
186E56PWR XFMR LAMINATED 56VA CHAS MT |
7 | - |
|
Datasheet |
186 | Box | Active | Laminated Core | 115V, 230V | 56V | 1A | Dual | Single | Yes | 56VA | Chassis Mount | Solder, Quick Connect | 93.47mm L x 45.97mm W | 57.15mm | 2000Vrms | 1.7 lbs (771.1 g) |
|
|
F8-16PWR XFMR LAMINATED 100VA CHAS MT |
7 | - |
|
Datasheet |
Quick Pack | Box | Active | Laminated Core | 115V | 16V | 6.25A | Single | Single | Yes | 100VA | Chassis Mount | Solder, Quick Connect - 0.187" (4.7mm) | 102.39mm L x 57.15mm W | 65.07mm | 2500VAC | 2.8 lbs (1.3 kg) |
|
VPL28-2000PWR XFMR LAMINATED 56.0VA CHAS |
10 | - |
|
Datasheet |
Chassis Mount: World Series™ | Box | Active | Laminated Core | 115V, 230V | 28V | 2A | Dual | Dual | No | 56.0VA | Chassis Mount | Wire Leads | 66.68mm L x 65.09mm W | 77.79mm | 3500Vrms | 2.7 lbs (1.2 kg) |
|
F-3XPWR XFMR LAMINATED 25VA CHAS MT |
6 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 2.5V | 10A | Single | Single | Yes | 25VA | Chassis Mount | Wire Leads | 95.25mm L x 53.97mm W | 57.94mm | 3000Vrms | 1.7 lbs (771.1 g) |
|
F-18XPWR XFMR LAMINATED 37.8VA CHAS |
16 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 6.3V | 6A | Single | Single | Yes | 37.8VA | Chassis Mount | Wire Leads | 101.60mm L x 57.15mm W | 65.86mm | 1500Vrms | 2.3 lbs (1 kg) |
|
F-219XPWR XFMR LAMINATED 48VA CHAS MT |
12 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 12V | 4A | Single | Single | No | 48VA | Chassis Mount | Wire Leads | 101.60mm L x 57.15mm W | 65.07mm | 1500Vrms | 2.3 lbs (1 kg) |
|
F-56XPWR XFMR LAMINATED 71VA CHAS MT |
11 | - |
|
Datasheet |
Single Secondary | Box | Active | Laminated Core | 115V | 25.2V | 2.8A | Single | Single | Yes | 71VA | Chassis Mount | Wire Leads | 101.60mm L x 63.50mm W | 65.15mm | 1500Vrms | 2.5 lbs (1.1 kg) |
