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Mfr Part #
Quantity Available
Price
Series
Package
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
ST-x-xx Series
ST-3-24
PWR XFMR LAMINATED 2.4VA TH
Signal Transformer
12,563
In Stock
1 : $15.34000
Box
Box
ActiveLaminated Core115VParallel 12V, Series 24VParallel 200mA, Series 100mASingleDualNo2.4VAThrough HolePC Pin34.90mm L x 28.60mm W30.80mm2500Vrms0.25 lb (113.4 g)
ST-4-36
ST-4-24
PWR XFMR LAMINATED 6VA TH
Signal Transformer
3,246
In Stock
1 : $16.77000
Box
Box
ActiveLaminated Core115VParallel 12V, Series 24VParallel 500mA, Series 250mASingleDualNo6VAThrough HolePC Pin41.30mm L x 33.30mm W33.30mm2500Vrms0.44 lb (199.58 g)
ST-4-36
ST-4-36
PWR XFMR LAMINATED 6VA TH
Signal Transformer
932
In Stock
1 : $16.77000
Box
Box
ActiveLaminated Core115VParallel 18V, Series 36VParallel 340mA, Series 170mASingleDualNo6VAThrough HolePC Pin41.30mm L x 33.30mm W33.30mm2500Vrms0.44 lb (199.58 g)
ST-5-16
ST-5-16
PWR XFMR LAMINATED 12VA TH
Signal Transformer
2,471
In Stock
1 : $22.22000
Box
Box
ActiveLaminated Core115VParallel 8V, Series 16VParallel 1.6A, Series 800mASingleDualNo12VAThrough HolePC Pin47.80mm L x 39.60mm W36.90mm2500Vrms0.7 lb (317.51 g)
ST-x-xx Series
ST-2-12
PWR XFMR LAMINATED 1.1VA TH
Signal Transformer
1,021
In Stock
1 : $15.13000
Box
Box
ActiveLaminated Core115VParallel 6.3V, Series 12.6VParallel 180mA, Series 90mASingleDualNo1.1VAThrough HolePC Pin34.90mm L x 28.60mm W24.60mm2500Vrms0.17 lb (77.11 g)
ST-x-xx Series
ST-2-16
PWR XFMR LAMINATED 1.1VA TH
Signal Transformer
185
In Stock
1 : $15.13000
Box
Box
ActiveLaminated Core115VParallel 8V, Series 16VParallel 140mA, Series 70mASingleDualNo1.1VAThrough HolePC Pin34.90mm L x 28.60mm W24.60mm2500Vrms0.17 lb (77.11 g)
ST-x-xx Series
ST-3-36
PWR XFMR LAMINATED 2.4VA TH
Signal Transformer
1,822
In Stock
1 : $15.34000
Box
Box
ActiveLaminated Core115VParallel 18V, Series 36VParallel 130mA, Series 65mASingleDualNo2.4VAThrough HolePC Pin34.90mm L x 28.60mm W30.80mm2500Vrms0.25 lb (113.4 g)
ST-3-12
ST-3-12
PWR XFMR LAMINATED 2.4VA TH
Signal Transformer
773
In Stock
1 : $15.34000
Box
Box
ActiveLaminated Core115VParallel 6.3V, Series 12.6VParallel 400mA, Series 200mASingleDualNo2.4VAThrough HolePC Pin34.90mm L x 28.60mm W30.80mm2500Vrms0.25 lb (113.4 g)
ST-4-36
ST-4-16
PWR XFMR LAMINATED 6VA TH
Signal Transformer
758
In Stock
1 : $16.77000
Box
Box
ActiveLaminated Core115VParallel 8V, Series 16VParallel 800mA, Series 400mASingleDualNo6VAThrough HolePC Pin41.30mm L x 33.30mm W33.30mm2500Vrms0.44 lb (199.58 g)
ST-4-36
ST-4-12
PWR XFMR LAMINATED 6VA TH
Signal Transformer
223
In Stock
1 : $16.77000
Box
Box
ActiveLaminated Core115VParallel 6.3V, Series 12.6VParallel 1A, Series 500mASingleDualNo6VAThrough HolePC Pin41.30mm L x 33.30mm W33.30mm2500Vrms0.44 lb (199.58 g)
ST-4-20
ST-4-20
PWR XFMR LAMINATED 6VA TH
Signal Transformer
124
In Stock
1 : $16.77000
Box
Box
ActiveLaminated Core115VParallel 10V, Series 20VParallel 600mA, Series 300mASingleDualNo6VAThrough HolePC Pin41.30mm L x 33.30mm W33.30mm2500Vrms0.44 lb (199.58 g)
ST-5-16
ST-5-24
PWR XFMR LAMINATED 12VA TH
Signal Transformer
624
In Stock
1 : $19.16000
Box
Box
ActiveLaminated Core115VParallel 12V, Series 24VParallel 1A, Series 500mASingleDualNo12VAThrough HolePC Pin47.80mm L x 39.60mm W36.90mm2500Vrms0.7 lb (317.51 g)
ST-5-16
ST-5-36
PWR XFMR LAMINATED 12VA TH
Signal Transformer
302
In Stock
1 : $19.16000
Box
Box
ActiveLaminated Core115VParallel 18V, Series 36VParallel 700mA, Series 350mASingleDualNo12VAThrough HolePC Pin47.80mm L x 39.60mm W36.90mm2500Vrms0.7 lb (317.51 g)
ST-5-16
ST-5-20
PWR XFMR LAMINATED 12VA TH
Signal Transformer
239
In Stock
1 : $19.16000
Box
Box
ActiveLaminated Core115VParallel 10V, Series 20VParallel 1.2A, Series 600mASingleDualNo12VAThrough HolePC Pin47.80mm L x 39.60mm W36.90mm2500Vrms0.7 lb (317.51 g)
ST-x-xx Series
ST-2-28
PWR XFMR LAMINATED 1.1VA TH
Signal Transformer
176
In Stock
1 : $15.13000
Box
Box
ActiveLaminated Core115VParallel 14V, Series 28VParallel 80mA, Series 40mASingleDualNo1.1VAThrough HolePC Pin34.90mm L x 28.60mm W24.60mm2500Vrms0.17 lb (77.11 g)
ST-x-xx Series
ST-3-28
PWR XFMR LAMINATED 2.4VA TH
Signal Transformer
4,291
In Stock
1 : $15.34000
Box
Box
ActiveLaminated Core115VParallel 14V, Series 28VParallel 170mA, Series 85mASingleDualNo2.4VAThrough HolePC Pin34.90mm L x 28.60mm W30.80mm2500Vrms0.25 lb (113.4 g)
ST-x-xx Series
ST-3-16
PWR XFMR LAMINATED 2.4VA TH
Signal Transformer
773
In Stock
1 : $15.34000
Box
Box
ActiveLaminated Core115VParallel 8V, Series 16VParallel 300mA, Series 150mASingleDualNo2.4VAThrough HolePC Pin34.90mm L x 28.60mm W30.80mm2500Vrms0.25 lb (113.4 g)
ST Series_ThroughHole_57.20mmx47.60mm
ST-6-24
PWR XFMR LAMINATED 20VA TH
Signal Transformer
245
In Stock
1 : $23.63000
Box
Box
ActiveLaminated Core115VParallel 12V, Series 24VParallel 1.6A, Series 800mASingleDualNo20VAThrough HolePC Pin57.20mm L x 47.60mm W36.90mm2500Vrms0.8 lb (362.87 g)
ST Series_ThroughHole_57.20mmx47.60mm
ST-6-16
PWR XFMR LAMINATED 20VA TH
Signal Transformer
150
In Stock
1 : $23.63000
Box
Box
ActiveLaminated Core115VParallel 8V, Series 16VParallel 2.5A, Series 1.25ASingleDualNo20VAThrough HolePC Pin57.20mm L x 47.60mm W36.90mm2500Vrms0.8 lb (362.87 g)
ST Series_ThroughHole_57.20mmx47.60mm
ST-6-20
PWR XFMR LAMINATED 20VA TH
Signal Transformer
37
In Stock
1 : $23.63000
Box
Box
ActiveLaminated Core115VParallel 10V, Series 20VParallel 2A, Series 1ASingleDualNo20VAThrough HolePC Pin57.20mm L x 47.60mm W36.90mm2500Vrms0.8 lb (362.87 g)
ST-x-xx Series
ST-3-10
PWR XFMR LAMINATED 2.4VA TH
Signal Transformer
73
In Stock
1 : $15.34000
Bulk
Bulk
ActiveLaminated Core115VParallel 5V, Series 10VParallel 500mA, Series 250mASingleDualNo2.4VAThrough HolePC Pin34.90mm L x 28.60mm W30.80mm2500Vrms0.25 lb (113.4 g)
ST-5-16
ST-5-28
PWR XFMR LAMINATED 12VA TH
Signal Transformer
95
In Stock
1 : $19.16000
Box
Box
ActiveLaminated Core115VParallel 14V, Series 28VParallel 840mA, Series 420mASingleDualNo12VAThrough HolePC Pin47.80mm L x 39.60mm W36.90mm2500Vrms0.7 lb (317.51 g)
ST-7-16
ST-7-24
PWR XFMR LAMINATED 36VA TH
Signal Transformer
50
In Stock
1 : $28.56000
Box
Box
ActiveLaminated Core115VParallel 12V, Series 24VParallel 3A, Series 1.5ASingleDualNo36VAThrough HolePC Pin66.70mm L x 55.50mm W40.40mm2500Vrms1.1 lbs (499 g)
ST-4-36
ST-4-28
PWR XFMR LAMINATED 6VA TH
Signal Transformer
0
In Stock
1 : $16.77000
Box
Box
ActiveLaminated Core115VParallel 14V, Series 28VParallel 400mA, Series 200mASingleDualNo6VAThrough HolePC Pin41.30mm L x 33.30mm W33.30mm2500Vrms0.44 lb (199.58 g)
ST-7-16
ST-7-28
PWR XFMR LAMINATED 36VA TH
Signal Transformer
0
In Stock
1 : $28.56000
Box
Box
ActiveLaminated Core115VParallel 14V, Series 28VParallel 2.6A, Series 1.3ASingleDualNo36VAThrough HolePC Pin66.70mm L x 55.50mm W40.40mm2500Vrms1.1 lbs (499 g)
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of 60

Power Transformers


Products in the power transformers family include those designed for transformation of AC utility power at nominal frequencies of 400 Hz or less that contain galvanically isolated primary and secondary windings. They are not packaged or equipped with the common connectors used for AC utility powered products, making them unserviceable as an end-use product in an isolation transformer capacity.