Transformers | OEMstron

Audio Transformers (570)
Current Sense Transformers (707)
Isolation Transformers and Autotransformers, Step Up, Step Down (483)
Power Transformers (5,761)
Pulse Transformers (4,866)
Specialty Transformers (331)
Switching Converter, SMPS Transformers (956)

Records 13,674

Page 229/456

Part Number	Description	In Stock
SM74139EL Bourns	Transformers - Power Transformers XFRMR SURFACE MOUNT Manufacturer: Bourns Inc. Primary Winding(s): Dual, Multiple Taps Center Tap: Yes Mounting Type: Surface Mount Termination Style: Surface Mount Size / Dimension: 12.83mm L x 7.11mm W Height - Seated (Max): 6.22mm Voltage - Isolation: 1500VAC	In Stock105 More on Order
SM75056EL Bourns	Transformers - Power Transformers XFRMR SURFACE MOUNT Manufacturer: Bourns Inc. Primary Winding(s): Dual Secondary Winding(s): Dual Center Tap: No Mounting Type: Surface Mount Termination Style: Surface Mount	In Stock228 More on Order
SM75057EL Bourns	Transformers - Power Transformers XFRMR SURFACE MOUNT Manufacturer: Bourns Inc. Primary Winding(s): Dual Secondary Winding(s): Dual Center Tap: No Mounting Type: Surface Mount Termination Style: Surface Mount	In Stock455 More on Order
ST2001 Pulse Electronics Network	Transformers - Power Transformers IC CHIP Manufacturer: Pulse Electronics Network	In Stock385 More on Order
ST2001-R Pulse Electronics Network	Transformers - Power Transformers IC CHIP Manufacturer: Pulse Electronics Network	In Stock290 More on Order
ST-2-10 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 5V, Series 10V Current - Output (Max): Parallel 220mA, Series 110mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock379 More on Order
ST2-10B41 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 5V, Series 10V Current - Output (Max): Parallel 220mA, Series 110mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock389 More on Order
ST-2-12 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 6.3V, Series 12.6V Current - Output (Max): Parallel 180mA, Series 90mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock1,471 More on Order
ST-2-120 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 60V, Series 120V Current - Output (Max): Parallel 20mA, Series 10mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock453 More on Order
ST2-120B50 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 60V, Series 120V Current - Output (Max): Parallel 20mA, Series 10mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock317 More on Order
ST2-12B42 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 6.3V, Series 12.6V Current - Output (Max): Parallel 180mA, Series 90mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock143 More on Order
ST-2-16 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 8V, Series 16V Current - Output (Max): Parallel 140mA, Series 70mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock506 More on Order
ST2-16B43 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 8V, Series 16V Current - Output (Max): Parallel 140mA, Series 70mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock117 More on Order
ST-2-20 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 10V, Series 20V Current - Output (Max): Parallel 110mA, Series 55mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock333 More on Order
ST2-20B44 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 10V, Series 20V Current - Output (Max): Parallel 110mA, Series 55mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock256 More on Order
ST-2-24 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 12V, Series 24V Current - Output (Max): Parallel 90mA, Series 45mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock225 More on Order
ST2-24B45 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 12V, Series 24V Current - Output (Max): Parallel 90mA, Series 45mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock457 More on Order
ST-2-28 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 14V, Series 28V Current - Output (Max): Parallel 80mA, Series 40mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock503 More on Order
ST2-28B46 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 14V, Series 28V Current - Output (Max): Parallel 80mA, Series 40mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock427 More on Order
ST-2-36 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 18V, Series 36V Current - Output (Max): Parallel 60mA, Series 30mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock419 More on Order
ST2-36B47 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 18V, Series 36V Current - Output (Max): Parallel 60mA, Series 30mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock362 More on Order
ST-2-48 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 24V, Series 48V Current - Output (Max): Parallel 46mA, Series 23mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock292 More on Order
ST2-48B48 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 24V, Series 48V Current - Output (Max): Parallel 46mA, Series 23mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock336 More on Order
ST-2-56 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 28V, Series 56V Current - Output (Max): Parallel 40mA, Series 20mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 24.60mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock389 More on Order
ST2-56B49 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 1.1VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 28V, Series 56V Current - Output (Max): Parallel 40mA, Series 20mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 1.1VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 28.70mm L x 28.70mm W Height - Seated (Max): 23.86mm Voltage - Isolation: 2500Vrms Weight: 0.17 lb (77.11 g)	In Stock102 More on Order
ST-3-10 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 2.4VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 5V, Series 10V Current - Output (Max): Parallel 500mA, Series 250mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 2.4VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 30.80mm Voltage - Isolation: 2500Vrms Weight: 0.25 lb (113.4 g)	In Stock515 More on Order
ST3-10B1 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 2.4VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 5V, Series 10V Current - Output (Max): Parallel 500mA, Series 250mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 2.4VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 35.05mm L x 28.70mm W Height - Seated (Max): 30.23mm Voltage - Isolation: 2500Vrms Weight: 0.25 lb (113.4 g)	In Stock312 More on Order
ST-3-12 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 2.4VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 6.3V, Series 12.6V Current - Output (Max): Parallel 400mA, Series 200mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 2.4VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 30.80mm Voltage - Isolation: 2500Vrms Weight: 0.25 lb (113.4 g)	In Stock366 More on Order
ST-3-120 Signal Transformer	Transformers - Power Transformers XFRMR LAMINATED 2.4VA THRU HOLE Manufacturer: Signal Transformer Series: ST Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 60V, Series 120V Current - Output (Max): Parallel 40mA, Series 20mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 2.4VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 34.90mm L x 28.60mm W Height - Seated (Max): 30.80mm Voltage - Isolation: 2500Vrms Weight: 0.25 lb (113.4 g)	In Stock355 More on Order
ST3-120B37 Pulse Electronics Power	Transformers - Power Transformers XFRMR LAMINATED 2.4VA THRU HOLE Manufacturer: Pulse Electronics Power Series: Split Bobbin Plug-In Type: Laminated Core Voltage - Primary: 115V Voltage - Secondary (Full Load): Parallel 60V, Series 120V Current - Output (Max): Parallel 40mA, Series 20mA Primary Winding(s): Single Secondary Winding(s): Dual Center Tap: No Power - Max: 2.4VA Mounting Type: Through Hole Termination Style: PC Pin Size / Dimension: 35.05mm L x 28.70mm W Height - Seated (Max): 30.23mm Voltage - Isolation: 2500Vrms Weight: 0.25 lb (113.4 g)	In Stock311 More on Order

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