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SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com

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VXRF2-28 SERIES

HIGH RELIABILITY COTS EMI FILTERS

Models Available

2 A output

-55 °C to 105 °C Operation

1.0 DESCRIPTION

The VXR Series of EMI filters is the latest and most advanced

offering in VPT’s extensive line of high reliability COTS products.

Building on a proven design heritage, the VXRF2 features low

resistance, high attenuation and a wide input voltage range. When

paired with a VXR Series DC-DC Converter, the VXRF2 passes

specific DO-160 and MIL-STD-461 conducted EMI requirements.

The VXR product family is optimized for a broad range of

applications from military ground vehicles to commercial and

military aircraft.

The VXR Series patent-pending epoxy-encapsulated

V-SHIELD

and salt environments and is fully compatible with high

volume manufacturing processes including wave solder,

cleaning solvents, high pressure sprays and aqueous wash

processes. A unique integral six-sided metalized shield

improves system EMI compatibility. Dual sided conduction

cooling coupled with reduced power dissipation simplifies

system thermal design.

The VXR series is intended for harsh environments including severe

vibration, shock and temperature cycling. Testing is to JESD22,

MIL-STD-810, and MIL-STD-883.

1.1 FEATURES

 Up to 2 A maximum current

 Up to 50 W output power

 Wide input voltage range: 0 V to 60 V

 High Input Voltage transient: 80V for 1 second, 100 V for 200

milliseconds

 55 dB minimum attenuation at 500kHz

 Fully compatible with aqueous cleaning processes

 Integral six-sided metalized EMI shield

 Dual-Sided Thermal Conduction

 2000 V Isolation

1.2 COMPLIANCE

 MIL-STD-1275 A-E

 RTCA / DO-160-Section 16

 MIL-STD-704 A-F

 MIL-STD-461 C-F when used with an appropriate

VXR DC-DC Converter

 RTCA / DO-160-section 18 and 21 when used with

an appropriate VXR DC-DC Converter

1.3 PACKAGING

1.4 SIMILAR PRODUCTS AND ACCESSORIES

 VPTF1 1 Amp metal package COTS EMI Filter

 VPT5 5 W single output metal package COTS DC-DC Converter

 DVMH 2 Amp Military Qualified EMI Filter

 EMI filters, Thermal Pads, Front-End Modules and Accessories