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Signal Transformer Co.

Signal Transformer Co.- Pulse Transformers

Signal Transformer Co., founded in 1955 and headquartered in Inwood, New York, is a leading manufacturer of standard and custom magnetics including transformers, inductors, and chokes. The company serves a wide range of industries such as industrial automation, power supplies, medical equipment, and lighting. Its comprehensive product line covers low-frequency 50/60 Hz power transformers, high-frequency magnetics, and various inductor types. Specific series include the internationally approved One-4-All™ transformers, chassis-mount series (e.g., the A41, A41-L, DP, and MPI series), and printed circuit board (PCB) mount transformers like the LP, ST, and BV series. Signal Transformer also offers the SC series of high-current chokes and the HCT series of high-current toroidal inductors. As a Bel group company, it leverages extensive manufacturing capabilities and a global distribution network to provide off-the-shelf and rapid custom designs. The company is recognized as a market leader in the 50/60 Hz transformer segment in North America, with one of the largest inventories in the industry. Its technical expertise in magnetics design ensures that it can quickly develop tailored solutions to meet unique voltage, current, and form factor requirements. With a strong commitment to quality and reliability, Signal Transformer remains a preferred choice for engineers seeking robust and cost-effective magnetic components.

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Pulse Transformers - 型号列表

25 parts in total

Current - Output

Power - Max

Size / Dimension

Height - Seated (Max)

For Use With/Related Products

Standard Package

Lead Time

Mounting Type

Subcategory

Voltage - Secondary (Full Load)

Termination Style

Mfr Part #Quantity AvailablePriceStandard PackageMounting TypeSize / DimensionHeight - Seated (Max)Lead TimeSubcategoryRoHSPower - MaxCurrent - OutputVoltage - PrimaryVoltage - IsolationSecondary Winding(s)Voltage - Secondary (Full Load)Termination StylePrimary Winding(s)TypeCenter TapFor Use With/Related ProductsPackaging
CL2-2.5R-12
CL2-2.5R-12

XFRM 115/230V 12V .20A 2.5VA PCB XFRMR LAMINATED 2.5VA THRU HOLE

Signal Transformers

2050100: $46.210850Through Hole41.30mm L x 36.50mm W28.60mm56 DaysPower TransformerLead free / RoHS Compliant2.5 VA200mA115V, 230V4000VrmsSingle12VPC PinDualLaminated CoreNoCL2-2.5-12-
CL2-2.5R-24
CL2-2.5R-24

XFRM 115/230V 24V .10A 2.5VA PCB XFRMR LAMINATED 2.5VA THRU HOLE

Signal Transformers

10010: $80.701750Through Hole41.30mm L x 36.50mm W28.60mm56 DaysNot SpecifiedLead free / RoHS Compliant2.5 VA100mA115V, 230V4000VrmsSingle24VPC PinDualLaminated CoreNoCL2-2.5-24-
CL2-5.0R-12
CL2-5.0R-12

XFRMR 115/230V 12V .42A 5VA PCB XFRMR LAMINATED 5VA THRU HOLE

Signal Transformers

50050: $57.888450Through Hole41.30mm L x 36.50mm W34.90mm20 DaysPower TransformerLead free / RoHS Compliant5 VA420mA115V, 230V4000VrmsSingle12VPC PinDualLaminated CoreNoCL2-5.0-12-
CL2-5.0R-24
CL2-5.0R-24

XFRMR 115/230V 24V .20A 5VA PCB XFRMR LAMINATED 5VA THRU HOLE

Signal Transformers

10100: $69.1950Through Hole41.30mm L x 36.50mm W34.90mm43 DaysPower TransformerLead free / RoHS Compliant5 VA200mA115V, 230V4000VrmsSingle24VPC PinDualLaminated CoreNoCL2-5.0-24-
CL2-10R-12
CL2-10R-12

XFRMR 115/230V 12V .83A 10VA PCB XFRMR LAMINATED 10VA THRU HOLE

Signal Transformers

1351: $77.8650Through Hole47.60mm L x 39.70mm W34.90mm36 DaysNot SpecifiedLead free / RoHS Compliant10 VA830mA115V, 230V4000VrmsSingle12VPC PinDualLaminated CoreNoCL2-10-12-
CL2-10R-24
CL2-10R-24

XFRMR 115/230V 24V .42A 10VA PCB XFRMR LAMINATED 10VA THRU HOLE

Signal Transformers

491: $59.268850Through Hole47.60mm L x 39.70mm W34.90mm56 DaysNot SpecifiedLead free / RoHS Compliant10 VA420mA115V, 230V4000VrmsSingle24VPC PinDualLaminated CoreNoCL2-10-24-
CL2-20-12
CL2-20-12

XFRMR 115/230V 12V 1.6A 20VA PCB XFRMR LAMINATED 20VA THRU HOLE

Signal Transformers

101: $109.065225Through Hole57.20mm L x 47.60mm W41.30mm56 DaysPower TransformerLead free / RoHS Compliant20 VA1.66A115V, 230V4000VrmsSingle12VPC PinDualLaminated CoreNo--
CL2-20-24
CL2-20-24

XFRMR 115/230V 24V .83A 20VA PCB XFRMR LAMINATED 20VA THRU HOLE

Signal Transformers

101: $100.36825Through Hole57.20mm L x 47.60mm W41.30mm56 DaysPower TransformerLead free / RoHS Compliant20 VA833mA115V, 230V4000VrmsSingle24VPC PinDualLaminated CoreNo--
CL2-25-12
CL2-25-12

XFRMR 115/230V 12V 2.1A 25VA PCB XFRMR LAMINATED 25VA CHAS MOUNT

Signal Transformers

4020: $119.244820Chassis Mount71.40mm L x 54.40mm W58.70mm56 DaysNot SpecifiedLead free / RoHS Compliant25 VA2.1A115V, 230V4000VrmsSingle12VSolder, Quick ConnectDualLaminated CoreNo--
CL2-25-24
CL2-25-24

XFRM 115/230V 24V 1.05A 25VA PCB XFRMR LAMINATED 25VA CHAS MOUNT

Signal Transformers

101: $119.333220Chassis Mount71.40mm L x 54.40mm W58.70mm56 DaysPower TransformerLead free / RoHS Compliant25 VA1.05A115V, 230V4000VrmsSingle24VSolder, Quick ConnectDualLaminated CoreNo--
CL2-30-12
CL2-30-12

XFRMR 115/230V 12V 2.5A 30VA PCB XFRMR LAMINATED 30VA THRU HOLE

Signal Transformers

20818: $97.85220Through Hole66.70mm L x 55.50mm W39.70mm56 DaysNot SpecifiedLead free / RoHS Compliant30 VA2.5A115V, 230V4000VrmsSingle12VPC PinDualLaminated CoreNo--
CL2-30-24
CL2-30-24

XFRM 115/230V 24V 1.25A 30VA PCB XFRMR LAMINATED 30VA THRU HOLE

Signal Transformers

6020: $128.700220Through Hole66.70mm L x 55.50mm W39.70mm56 DaysNot SpecifiedLead free / RoHS Compliant30 VA1.25A115V, 230V4000VrmsSingle24VPC PinDualLaminated CoreNo--
CL2-40-12
CL2-40-12

XFRM 115/230V 12V 3.33A 40VA PCB XFRMR LAMINATED 40VA CHAS MOUNT

Signal Transformers

101: $155.128420Chassis Mount79.40mm L x 54.40mm W68.20mm56 DaysNot SpecifiedLead free / RoHS Compliant40 VA3.33A115V, 230V4000VrmsSingle12VSolder, Quick ConnectDualLaminated CoreNo--
CL2-40-24
CL2-40-24

XFRM 115/230V 24V 1.66A 40VA PCB XFRMR LAMINATED 40VA CHAS MOUNT

Signal Transformers

101: $155.128420Chassis Mount79.40mm L x 54.40mm W68.20mm56 DaysNot SpecifiedLead free / RoHS Compliant40 VA1.66A115V, 230V4000VrmsSingle24VSolder, Quick ConnectDualLaminated CoreNo--
CL2-50-12
CL2-50-12

XFRMR 115/230V 12V 4.2A 50VA PCB XFRMR LAMINATED 50VA THRU HOLE

Signal Transformers

2020: $164.104420Through Hole76.20mm L x 63.50mm W46.00mm56 DaysNot SpecifiedLead free / RoHS Compliant50 VA4.2A115V, 230V4000VrmsSingle12VPC PinDualLaminated CoreNo--
CL2-50-24
CL2-50-24

XFRMR 115/230V 24V 2.1A 50VA PCB XFRMR LAMINATED 50VA THRU HOLE

Signal Transformers

1231: $116.21220Through Hole76.20mm L x 63.50mm W46.00mm20 DaysPower TransformerLead free / RoHS Compliant50 VA2.1A115V, 230V4000VrmsSingle24VPC PinDualLaminated CoreNo--
CL2-80-24
CL2-80-24

XFRM 115/230V 24V 3.33A 80VA PCB XFRMR LAMINATED 80VA CHAS MOUNT

Signal Transformers

14671: $281.5881Chassis Mount63.50mm L x 64.30mm W76.20mm56 DaysPower TransformerLead free / RoHS Compliant80 VA3.33A115V, 230V4000VrmsSingle24VSolder, Quick ConnectDualLaminated CoreNo--
SCRHB127-1022
SCRHB127-1022

INDUCTOR SMD 10/45UH 4.5/2.0A

Signal Transformers

10500: $3.1348500Surface Mount12.50mm L x 12.50mm W8.00mm--------------Tape & Reel (TR)
SCRHB127-1042
SCRHB127-1042

INDUCTOR SMD 10/160UH 4.5/1.00A

Signal Transformers

10500: $3.1348500Surface Mount12.50mm L x 12.50mm W8.00mm--------------Tape & Reel (TR)
SCRHB127-7622
SCRHB127-7622

INDUCTOR SMD 7.6/38UH 7.0/3.2A

Signal Transformers

10500: $3.1348500Surface Mount12.50mm L x 12.50mm W8.00mm--------------Tape & Reel (TR)
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