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LCR Electronics designs, develops and manufacturers a complete range of Aerospace / Military EMI Filters (RFI Filters, EMC Filters) to help its customers meet MIL-STD-461 (MIL-461), RTCA-DO160 and others EMC requirements. These include standard off-the-shelf EMI filters as well as project-specific, specification driven and build-to-print Military EMI filters and suppression components.
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Features:
· Custom filters for motors, generators, power supplies, signal lines, engine management,
radar, TEMPEST & EMP applications
· MPE custom filters are already widely used in vehicles, ships, submarines, aircraft,
missiles, shelters, and communications buildings
· Tailored performance, packaging, mounting, and terminations
· Cost - effective
· Rapid prototyping service
· Fully resin encapsulated filters to meet severe environmental conditions
· Can be supplied with cables, military connectors, screened leads etc to simplify installation
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Curtis Industries, the leading manufacturer of superior quality electronic and electrical components and assemblies for more that 75 years, offers a complete line of RFI power line filters designed to make equipment meet FCC/VDE requirements on conducted EMI.
Radio frequency interference (RFI) is unwanted noise generated by a wide variety of electronic and electrical devices. Governments of most industrial countries, including the United States, Canada and many European nations, have enacted guidelines on emitted RFI. Most notable are FCC docket 20780 in the United States and VDE (Verband Deutscher Electrotechniker) 0871 and 0875 in Germany. Computing devices, industrial controls, medial instrumentation, electronic games, and other electronic devices that generate unwanted radio frequency energy greater than 10 kHz must comply with these governmental and safety agency requirements
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LCR's 3 Phase EMI filters (RFI filters, EMC filters) are typically used in Power Electronic products. These EMI filters attenuate mains-borne EMI generated back into the power line. LCR's 3 phase EMI filters also protect sensitive electronics and make them less susceptible to surges, Electrostatic Discharge (ESD) and other harmful voltage and current surges. Typical applications for these EMI filters (RFI filters, EMC filters) are in three-phase industrial drives, controllers, frequency converters and industrial machine tools.
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Delta Configuration
- Single Stage, High Performance: 25A to 500A
- Single Stage. Compact, Low Height: 6A to 60A
- Single Stage, Ultra Compact: 6A to 20A
- Dual Stage, High Performance: 15A to 300A
- Dual Stage, High Performance: 15A to 300A
- Dual Stage, Bookshelf Design: 7A to 250A
- Single Stage, Bookshelf Design: 7A to 180A
- Single Stage, Compact: 20A to 100A
- Single Stage, Compact: 20A to 60A
WYE Configuration
- Single Stage + N, High Performance: 15A to 300A
- Single Stage + N, Compact, Low Height: 6A to 40A
- Single Stage + N, Ultra Compact: 6A to 20A
- Single Stage + N, Ultra Compact, High Perf: 6A to 20A
- Single Stage + N, Compact: 8A to 160A
- Dual Stage + N, High Performance: 15A to 300A
- Dual Stage + N, High Performance: 15A to 300A
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Compact, space-saving configurations offering high power performance
Superior isolation achieved by utilizing Captor feedthru capacitors
Demanding Tempest Requirements? STOP YOUR SEARCH and contact Captor!
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- Models for MIL-C-38999, MIL-C-83723, MIL-C-26482 and industrial applications
- High performance and high reliability
- Available in C, Pi, LC, and T configurations
- Mixed capacitance filtered lines
- Internal seals ideal for volatile environmental applications
- Custom and value-added assemblies available
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Designed to reduce conducted mains borne EMI, this extensive range provides many solutions to EMI problems. To meet individual design requirements the filters are available with two attenuation options – standard and medical. Current ratings are from 1 to 10 amps with single or twin fused types also available.
The choice of mounting options will suit most applications with flange, snap to panel or base/bulkhead.
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A specialized range of I/O connectors equipped with capacitive filter elements enabling engineers to design network and communications equipment to meet FCC and other national standards governing the level of emissions of RFI and EMI energy.
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Eliminates the problem of conducted EMI in data line applications
Provide common- and differential-mode noise attenuation.Reduce noise by a factor of 32 from 15 MHz to 300 MHz.High current (500 mA) versions available.300 Vrms isolation.Excellent environmental stability and low cost Available in 4, 3 and 2 line versions
Consider our CCDLF series for 10 and 8 line applications
RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.
Samples of all values plus samples of CCDLF and through-hole versions are available in Coilcraft Designer's Kit D303
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- Single Stage, Inlet: 1A to 10A
- Single Stage, Inlet, PCB: 1A to 10A
- Single Stage, Inlet: 1A to 10A
- Single Stage, Inlet, Wide flange: 1A to 10A
- Single Stage, Inlet, Snap-In: 1A to 10A
- Single Stage, Inlet, High Performance: 1A to 20A
- Single Stage, Inlet, High Performance: 3A to15A
- Single Stage, Inlet, High Performance: 3A to10A
- Dual Stage, Inlet, High Performance: 3A to10A
- Single Stage, Inlet/SW: 1A to10A
- Single Stage, Inlet/SW, Snap-In: 1A to10A
- Single Stage, Inlet/Fuse: 1A to 10A
- Single Stage, Inlet/Fuse, Snap-In: 1A to 10A
- Single Stage, Inlet, High Performance: 1A to 15A
- Dual Stage, Inlet, High Performance: 1A to 20A
- Single Stage, Inlet/SW/Fuse: 3A to 10A
- Single Stage, Inlet/SW/Fuse: 3A to 10A
- Single Stage, Inlet/SW/Fuse, Snap-In: 3A to 10A
- Single Stage, Inlet/SW/Fuse, Snap-In :3A to 10A
- Single Stage, Inlet/SW: 1A to 10A
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