NEW 2010 Circular Interconnects Catalog - All sections - 12-C3

AmphenolAerospaceFilter Selection DataOptions High SpeedEMI Filter Printed5015 83723 III 26482 38999OthersFiber OpticsTransient Circuit Board26500 Pyle Crimp RearContacts Release Matrix Matrix Pyle Matrix 2 SJT I II IIIAmphenol ® EMI Connectors are produced with several types of filters.They are all low band pass filters with the following configurations:Pi -Typical of the VHF, UHF and MF filterCascaded Pi -Typical of the HF filter. It consistsof two VHF Pi filters on a commonpin and is available in tubulardesigns only.Capacitor *-Consists of a feed-through capacitor without any ferrite.It can be 50pf to 1µf and carry the MF, HF andVHF designation depending on its typical 50dBperformance.MinimumAttenuation(Test Points)*ParametersMaximum Working Voltage(User must specify DC orAC)††††Dielectric Withstanding VoltageCapability (for 5 sec. with 10 milliamperesmax. charging current)FFMaximum Feed-thruCurrent(DC and/or AudioFrequency R.M.S.)Maximum RF CurrentMediumFrequency FilterFMF-1(Pi)HighFrequency FilterFHF-1(Cascaded Pi)L-C *-Typical of HF, VHF and UHF filter.Low source /high load impedance.C-L *-Typical of HF, VHF and UHF filter.High load impedance /low source.T *-Typical of HF, VHF and UHF filter.Low source /low load impedance.* Consult factory for attenuation performance values.Very HighFrequency FilterVHF-1(Pi)VHF-2†(Pi)Ultra HighFrequency FilterUHF-1†(Pi)150kHz 20dB – – – – –15MHz – 50dB – – – –50MHz – 80dB – – – –UHF-2†(Pi)100MHz 80dB – 62dB 46dB 18dB 28dBDC††† 50VDC 200VDC 200VDC 200VDC 200VDC 200VDCSize 16 contactsSize 20 contactsSize 22 contactsMinimum Insulation ResistanceTypical Capacitance**Air Leakage††Operating Temperature Range100volts DC13.0amps7.5ampsnotavailable3.0amps250megohms1.0microfarad500volts DC13.0amps7.5ampsnotavailable3.0amps10gigaohms16nanofarads* When tested at 25°C per MIL-STD-220.** When measured at a frequency of 1 ±.1kHz and a voltage not exceeding 1.0 V.A.C.R.M.S. at +25°C.† Consult Amphenol, Sidney, NY or your Amphenol representative for part number.†† Lower leakage rates are available upon request.††† Summation of the DC and low level AC super-imposed peak voltage.†††† Consult Amphenol, Sidney, NY whenever AC voltage is present.F Consult Amphenol, Sidney, NY or your Amphenol representative for availability.FF Higher DWV ratings are available upon request. Consult Amphenol, Sidney, NY.500volts DC13.0amps7.5amps5.0amps3.0amps10gigaohms7nanofarads4.6 x 10 -3 cc/sec–55°C to +125°C500volts DC13.0amps7.5amps5.0amps3.0amps10gigaohms2.5nanofarads500volts DC13.0amps7.5amps5.0amps3.0amps10gigaohms375picofarads500volts DC13.0amps7.5amps5.0amps3.0amps10gigaohms710picofarads282Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com