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- Signal Transformer manufactures transformers, chokes, inductors and custom or modified standard products. A revolutionary idea brought to fruition by the founders of Signal Transformer standardized the power conversion industry. Before this revolution, even the most simplistic transformer components were procured through complex channels. By offering a multitude of readily available design platforms that could be selected from a catalog and ordered with one phone call, Signal forever transformed the world. Related product brands include: Bel, Bel Fuse, Bel Power Solutions, Cinch Connectivity Solutions, Stewart Connector, TRP Connector.
Expanding on this revolution, Signal Transformer soon led the industry with custom tailored design solutions through direct engineering support. Today Signal offers not only the most comprehensive line of certified standard power conversion products, with our vast engineering, manufacturing and regulatory resources; Signal Transformer excels in the design and manufacturer of cost effective, specialized platforms.
Flathead™ Low Profile Power Transformers
Signal Transformer's LP transformers use a hum-bucking (semi-toroidal) construction that minimizes radiated magnetic fields. These transformers are ideal for low-height PC board applications.Learn More
SCRH127 Series Power Inductors
Signal Transformer's SCRH 127 series of inductors has a flat top design with a powerful magnetic shield, providing EMI protection in filtering applications. Learn More
All-4-One™ International Transformers
Signal Transformer's A41 series are designed to provide the high-isolation, creepage, and clearance necessary to comply with international safety standards.
SCRH8D28 Series SMT Shielded Power Inductors
A small and low-profile SMT shielded power inductor that offers reliability for low-cost commercial and consumer products.
SCRH6D28 Series SMT Shielded Power Inductors
SCRH6D28 power inductors feature low EMI capabilities, low DC resistance, and excellent power density.
SCRH5D18 Series SMT Shielded Power Inductors
SCRH5D18 power inductors have a magnetically shielded design that allows them to provide excellent EMI protection for filtering applications.
SCRH125 Series SMT Shielded Power Inductors
SCRH125 SMT shielded power inductors have a low-seated profiled package that are compatible with a variety of ICs from a number of suppliers.
SCRH124 Series SMT Shielded Power Inductors
SMT shielded power inductors are small but rugged and are able to withstand extreme soldering temperatures.
SMD Inductors At-A-Glance
Provides overview of Signal Inductor Portfolio. Learn More
Linear Transformer At-A-Glance
Provides overview of Signal Linear Transformer Portfolio. Learn More
Safety Agency certification capabilities. Learn More
Basic information about transformers, including terms, bobbin types, temperature ratings, laminate construction, and more. Learn More
Isolation Transformers Increase Safety
Isolation Transformer use as an effective means of meeting safety requirement. Learn More
Caging Transformer: EMI Still An Important Design Issue
EMI getting to be more of a concern even for transformers, location and placement recommendations. Learn More
Dual Winding Inductors in SEPIC Converters
Duration: 10 minutes
View the basic SEPIC converter circuitry with the various available Signal Transformer Dual Winding Inductor series.
Surface Mount Wire Wound Inductors
SC product series of surface mount wire wound power inductors are designed for energy storage and EMI filtering.
Signal Transformer Company Overview
An overview of Signal Transformer products and what they can do for the customer, big or small.
Terms & Conditions
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