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- Schaffner is the international leader in the fields of electromagnetic compatibility and power quality, supplying components that support the efficient and reliable use of electric energy. Customers benefit from the technological know-how of the Schaffner Group in the development, manufacturing and marketing of high-performance products that offer optimized and fault-free operation and compliance with all major quality and performance standards.
With its products and services, the Schaffner Group plays a key role in promoting technologies that support renewable energies, ensures the reliable functioning of electronic equipment and systems and meets the requirements for greater energy efficiency.
With its EMC and power quality components and modules plus a wide range of services for equipment manufacturers and systems integrators, the Schaffner Group strives for market leadership in all product and service categories.
FN2000 series single-phase filters provide an extremely cost-effective solution for a wide range of general-purpose filtering requirements. Learn More
Choosing FN 9280/90 product line brings you the rapid availability of an EMC/EMI standard filter associated with the necessary safety acceptances and a high attenuation performance. Learn More
The IEC Lock + has been designed to be implemented in areas where access is limited and ease of removal is of paramount importance. The release mechanism differentiates the product from other leads. Learn More
FN9260 Series Power Entry Modules
Schaffner's FN9260 power entry module combines an IEC inlet, mains filter with excellent filter attenuation and fuses in a small form factor. Learn More
Shaffner offers many three-phase filters; including FN258, FN351, FN3025/3026, FN3258, FN3270, FN3359 series. Learn More
RT Series Current-Compensated Chokes
Schaffner EMC's RT series current-compensated chokes have a wide range of 24 different combinations of layout, mounting position, and current-inductance ratings.
FN3258 Series 3-Phase Filters
Schaffner's FN3258 series ultra-compact EMC/EMI filters are ideal for 3-phase systems and motor drives applications.
FN9264 Series IEC Inlet Filters
Schaffner’s FN9264 series power entry modules combine IEC inlet, RFI filtering with good attenuation with a double pole switch in a compact metal housing.
FN2000 Series AC/DC Chassis Filters
Shaffner’s FN2000 chassis filters offer standard to very high RFI filtering from 10 kHz to 30 MHz.
FN3310 / FN3311 Series EMC/EMI Filters
Schaffner's FN3310 / FN3311 series are used to positively influence the conducted emissions on the grid side to help to comply with the required emission standards.
FN2210 / FN2211 Series EMC/EMI Filters
Schaffner's FN2211 / FN2210 series are used to positively influence the conducted emissions on the panel side of the system and are an optimum fit with most modern PV inverter generation.
EMC/EMI Short Form Catalog
Schaffner’s easy selection guide to the world’s broadest selection of EMC/EMI filters and chokes by product category or market. Learn More
Have You Considered Everything in the Design of Your EMI Filter?
With the growing popularity of electronic devices, the demand for regulation has created a vast array of standards and conformity procedures. Learn More
The Need For EMI Filtering in Electrical Energy Facilities
Today, electric utilities are facing an unprecedented challenge. There is, of course, the usual need for reliability, but also there is the increased demand to pay attention to environmental concerns and reducing carbon emissions. Learn More
The Need For EMI Filtering in Medical Devices
In today’s society, medical devices can usually be found in the forefront of incorporating new technologies. Regulatory agency requirements dictate that not only conducted and radiated emissions be constrained below specified limits, but that the unit must also pass immunity/transient requirements as well. Learn More
The Need For EMI Filtering with Factory Automation
Increased electromagnetic interference, or EMI, can adversely affect system efficiency and increase downtime by interfering with analog control signals and industrial communications between devices/systems. So, as inter- and intra-communication networks expand on the factory floor, adequate electromagnetic compatibility or EMC design objectives need to be addressed. Learn More
The Engineer’s Guide to Designing Your EMI Filter
To start at the very beginning, what is an electrical filter? It is a device usually composed of discrete components which can be placed between circuits, networks, or equipment/ systems to either emphasize, de-emphasize or control the frequency components of a desired or undesired signal. Learn More
Duration: 5 minutes
This presentation will provide an introduction to Schaffner's RT Choke Series.
RN Choke Series
Learn about the RN current-compensated RFI suppression choke series
FN2000 Series of Single Phase AC/DC, Chassis Filters
FN2000 series single-phase filters provide an extremely cost-effective solution for a wide range of general-purpose filtering requirements
Duration: 10 minutes
FN9280/FN9290 power entry module filters combine IEC inlet with RFI filtering in a compact metal housing
Schaffner FN3258 Series | Digi-Key Daily
FN3258 series from Schaffner is one of the most efficient three-phase filters currently available on the market. The extremely compact, slim design allows a trouble-free installation even where the available mounting space is minimal.
Schaffner IEC Lock +
The new IEC Lock + has been designed to be implemented in areas where access is limited and ease of removal is of paramount importance. The new release mechanism clearly differentiates the product from other leads.
FN9280 & FN9290 Series
FN9280/90 Schaffner IEC Inlet Filters
Schaffner Group: Shanghai
A video showing the Shanghai, China, plant.
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