FMCE-0328

Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP FEATuRES • Operating temperature -55° to +125°C Attenuation to 60 db at 500 kHz, typical • Nominal 28 V input, -0.5 to 50 V operation • Transient rating -0.5 to 80 V for 1 second • Up to 3 A throughput current over the full input voltage range of -0.5 to 50 V • Compliant to - MIL-STD-461C CE03 - MIL-STD-461C CS01 - MIL-STD-461D, E and F CE102 - MIL-STD-461D, E and F CS101 inPut VOLtAge AnD Current Input (V) 28 Current (A) 3 • Compatible with MIL-STD-704 A-E 28 VDC power bus DESCRIPTIOn Interpoint specifically designed the FMCE-0328™ EMI filter to reduce the input line reflected ripple current of the following high frequency DC/DC converters: MTR, MHF+ and MHV Series converters. These filters are intended for use in 28 volt applications which must meet MIL-STD-461C CE03 and CS01 and/or MIL-STD-461D, E and F CE102 and CS101 levels of conducted emissions. At 50 VDC input (high line), the filter provides 150 watts of throughput power. The FMCE-0328 filters are built using thick-film hybrid technology and are hermetically sealed in metal packages for military, aerospace, and other high-reliability applications. Only ceramic capacitors are used in the filters to ensure reliable high temperature operation. The filters are offered with standard screening, “ES” screening, or fully compliant to “883” MIL-PRF-38534 Class H screening. Standard microcircuit drawings (SMD) are available. MiL-StD nOiSe MAnAgeMent When used in conjunction with Interpoint converters, the FMCE0328 filters reduce input ripple current within the frequency band of 100 kHz to 50 MHz. When used with an Interpoint converter, performance exceeds the CEO3 test of MIL-STD-461C and meets the requirements of CS01 of MIL-STD-461C. These filters also meet CE102 and CS101 of MIL-STD-461D, E and F. OPerAting teMPerAture The filters are rated to operate, with no degradation of performance, over the temperature range of -55°C to +125°C (as measured at the baseplate). Above +125°C, current must be derated as specified on the following page. inSertiOn LOSS Low DC resistance design results in a maximum power loss of less than 2% with typical input voltage. Crane Aerospace & Electronics Electronics Group (Interpoint Brand) PO Box 97005 • Redmond WA 98073-9705 425.882.3100 • power@crane-eg.com www.interpoint.com Page 1 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP Operating COnditiOns and CharaCteristiCs Input Voltage Range • Continuous -0.5 to 50 VDC • Transient -0.5 to 80 V for 1 second meChaniCal and envirOnmental Size (maximum) • Non-flanged, case E3 ‣ 1.460 x 1.130 x 0.330 (37.08 x 28.70 x 8.38 mm) • Flanged, case G3 ‣ 2.005 x 1.130 x 0.330 inches (50.93 x 28.70 x 8.38 mm) ‣ See cases E3 and G3 for dimensions Weight (maximum) • 32 grams Screening Storage Temperature Range (Case) • -65°C to +150°C Case Operating Temperature (TC) • -55°C to +125°C full power Lead Soldering Temperature (10 sec per pin) • 300°C Derating Output Power/Current • Linearly from 100% at 125°C to 80% at 135°C case Input to Output Capacitance (TC = 25°C) • 0.024 µF max, any pin to case The FMCE-0328 EMI Input filter offers Standard, /ES or 883, Class H, QML screening. See Screening Tables 1 and 2 for more information. Electrostatic Discharge (ESD) Sensitivity per MIL-PRF-38534 • Classification 3B, 8000 V Isolation (TC = 25°C) • 100 megohm minimum at 500 V • Any pin to case, except case pin EMI FILTER +Vin Case Output Input Common Common +Vout DC/DC CONVERTER +Vin +Vout RL Case Output Input Common Common Chassis ground Multiple units allowed up to rated output current of filter RL The case ground connection between the filter and the converter should be as low an impedance as possible to minimize EMI. Direct contact of baseplate to chassis ground provides the lowest impedance. Figure 1: connection Diagram Positive Input Positive Output Input Common Output Common Figure 2: Schematic - Fmce-0328 www.interpoint.com Page 2 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP PIn OuT Pin 1 2 3 4 5 1 Positive Input Case Ground Designation Positive Output Output Common Input Common Notes 1. All pins must be connected. Dot on top of cover indicates pin one. 1 5 BOTTOM VIEW FMCE-0328 NON-FLANGED 3 AND FLANGED 4 2 Dotted line outlines flanged package option. See cases E3 and G3 for dimensions. Figure 3: Pin Out www.interpoint.com Page 3 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP MODEL nuMbERIng kEy Base Model FMCE 03 28 F / 883 DScc Drawing (5915) 10015-01HXC 10015-01HZC DSCC nuMbERS Fmce-0328 Similar Part FMCE-0328/883 FMCE-0328-F/883 Output Current Input Voltage Case Option (Non-flanged case has no designator in this position) Screening (Standard screening has no designator in this position.) For exact specifications for a DSCC product, refer to the DSCC drawing. DSCC drawings can be downloaded from: http://www.dscc.dla.mil/programs/smcr on the lineS below, enter one Selection From unDer each category to Determine the moDel number. MODEL SELECTIOn CATEgORy FMCE-0328 bASE MODEL AnD InPuT VOLTAgE “FMCE-0328” is the only available selection – _______ CASE OPTIOn 1 (nOn-FLAngED leave blank) F (FLAngED) / ______ SCREEnIng 2 Standard (leave blank) ES 883 (Class H, QML) SELECTIOn 1. Case Options: For the standard case, case E3, leave the case option blank. For the flanged case option, case G3, insert the letter F in the Case Option position. 2. Screening: For standard screening leave the screening option blank. For other screening options, insert the desired screening level. For more information see Screening Tables 1 and 2. www.interpoint.com Page 4 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP Electrical Characteristics: -55°C to +125°C TC, nominal Vin, unless otherwise specified. MODEL PArAMeter inPut VOLtAge nOiSe reJeCtiOn DC reSiStAnCe (rDC) CAPACitAnCe At MAXiMuM Current COnDitiOnS COntinuOuS trAnSient 1 sec 1, 2 500 kHz 1 MHz 25°C tC = -55 AnD +125°C AnY Pin tO CASe tC = 25°C SteADY StAte SteADY StAte Vin = -0.5 - 50 V tC = 125°C tC = 25°C 1 FMCE-0328 MIN -0.5 -0.5 50 55 — — — TYP 28 — 60 60 0.170 0.200 22,000 MAX 50 80 — — 0.200 0.250 24,000 unitS VDC V dB Ω pF VDC A W OutPut VOLtAge 3 OutPut Current POWer DiSSiPAtiOn At MAXiMuM Current 1 VOUT = VIN - IIN (RDC) — — — — 1.5 — 3 1.8 2.25 Notes 1. guaranteed by design, not tested. 2. 0.5 ohm source impedance. 3. Typical applications result in Vout within 2% of Vin. www.interpoint.com Page 5 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP Typical Performance Curves: 25°C TC , nominal Vin, unless otherwise specified. 90 EMISSION LEVEL (dB µA) 70 60 50 40 30 20 10 0 .015 03 EMISSION LEVEL (dB µA) 80 CE MIL-STD-461C POWER IN LIMITS 90 80 70 60 50 40 30 20 10 0 .015 0.1 LIM IT NARROWBAND CE MIL-STD-461C POWER IN LIMITS 03 LIM IT NARROWBAND 0.1 FREQUENCY (MHz) 1 10 50 FREQUENCY (MHz) Figure 5 1 10 50 High power DC/DC converter without filtering. Figure 4 100 CE03: High power DC/DC converter filtered with an FMCE-0328 EMISSION LEVEL (dB µV) 90 80 70 60 50 40 30 20 10 .01 CE1 02 A Ca nd D CL imit s FREQUENCY (MHz) CE102: MFLHP2805S DC/DC converter filtered with an FMCE-0328. 0.1 1 10 Figure 6 2.0 10 1.65 IMPEDANCE (OHMS) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.1 1.0 10 28 ATTENUATION (dB) -10 -30 -50 -70 FREQUENCY (kHz) 100 1 10 FREQUENCY (kHz) 100 1M FMCE-0328 Output Impedance (measured at the output with input pins shorted) FMCE-0328 Attenuation Figure 7 www.interpoint.com Figure 8 Page 6 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP BOTTOM VIEW CASE E3 Projection Weld 1.130 max. (28.70) 0.960 (24.38) 0.030 dia. (0.76) 0.560 (14.22) 0.160 (4.06) 0.000 Squared corner and dot on case top indicate pin one. 1 2 3 5 4 0.205 (5.21) 1.205 (30.61) 0.25 (6.35) 0.330 max (8.38) 0.000 0.000 Case dimensions in inches (mm) Tolerance ±0.005 (0.13) for three decimal places ±0.01 (0.3) for two decimal places unless otherwise specified CAUTION Heat from reflow or wave soldering may damage the device. Solder pins individually with heat application not exceeding 300°C for 10 seconds per pin. Materials Header Cold Rolled Steel/Nickel/Gold Cover Kovar/Nickel Pins #52 alloy/Gold compression glass seal. Seal Hole: 0.080 ±0.002 (2.03 ±0.05) Case E3, Rev C, 20091105 Please refer to the numerical dimensions for accuracy. All information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. Copyright © 1999-2009 Interpoint Corp. All rights reserved. Figure 9: CASe e3 www.interpoint.com Page 7 of 10 FMCE-0328 Rev D - 20100413 1.460 max. (37.08) Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP BOTTOM VIEW CASE G3 Flanged cases: Designator "F" required in Case Option position of model number Projection Weld 1.130 max. (28.70) 0.960 (24.38) 0.030 dia. (0.76) 0.560 (14.22) Squared corner and dot on top of case indicate pin one. 1 2 2 x Dia 0.128 (3.25) 2 x R 0.130 (3.30) 3 5 4 0.160 (4.06) 0.000 0.330 max. (8.38) 0.000 0.25 (6.35) 0.140 (3.56) 0.205 (5.21) 1.205 (30.61) (2.005 max (50.93)) Flange thickness: 0.047 (1.19) Case dimensions in inches (mm) Tolerance ±0.005 (0.13) for three decimal places ±0.01 (0.3) for two decimal places unless otherwise specified CAUTION Heat from reflow or wave soldering may damage the device. Solder pins individually with heat application not exceeding 300°C for 10 seconds per pin. Materials Header Cold Rolled Steel/Nickel/Gold Cover Kovar/Nickel Pins #52 alloy/Gold compression glass seal. Seal Hole: 0.080 ±0.002 (2.03 ±0.05) Case G3, Rev C, 20091105 Please refer to the numerical dimensions for accuracy. All information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. Copyright © 1999-2009 Interpoint Corp. All rights reserved. Figure 10: CASe g3 www.interpoint.com Page 8 of 10 FMCE-0328 Rev D - 20100413 1.590 (40.39) 0.000 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP STANDARD AND /ES (NON-QML) AND /883 (CLASS H, QML) PRODUCT ELEMENT EVALUATION COmpOnent-level test perFOrmed standard and /es nOn-Qml 1 M/S 2 P3 no no N/A no no no /883 Class h Qml M/S 2 yes yes yes yes yes no P3 yes yes N/A yes yes yes Element Electrical (probe) Element Visual Internal Visual Final Electrical Wire Bond Evaluation 4 yes no no no no no SLAM™/C-SAM: Input capacitors only (Add’l test, not req. by H) Notes: 1. Standard and /ES, non-QML products, do no meet all of the requirements of MIL-PRF-38534. 2. M/S = Active components (Microcircuit and Semiconductor Die) 3. P = Passive components 4. Not applicable to EMI filters that have no wire bonds. Definitions: Element Evaluation: Component testing/screening per MIL-STD-883 as determined by MIL-PRF-38534 SLAM™: Scanning Laser Acoustic Microscopy C-SAM: C - Mode Scanning Acoustic Microscopy SCreening tAbLe 1: eLeMent eVALuAtiOn www.interpoint.com Page 9 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP STANDARD AND /ES (NON-QML) AND /883 (CLASS H, QML) PRODUCT ENVIRONMENTAL SCREENING test perFOrmed Pre-cap Inspection Method 2017, 2032 Temperature Cycle (10 times) Method 1010, Cond. C, -65°C to 150°C, ambient Method 1010, Cond. B, -55°C to 125°C, ambient Constant Acceleration Method 2001, 3000 g Method 2001, 500 g Burn-in 2 Method 1015, 125°C case, typical 96 hours 160 hours Final Electrical Test MIL-PRF-38534, Group A Subgroups 1 through 6: -55°C, +25°C, +125°C case Subgroups 1 and 4: +25°C case Hermeticity Test Fine Leak, Method 1014, Cond. A Gross Leak, Method 1014, Cond. C Gross Leak, Dip (1 x 10-3) Final visual inspection Method 2009 Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534. Notes: 1. Standard and /ES, non-QML products, do not meet all of the requirements of MIL-PRF-38534. 2. Burn-in temperature designed to bring the case temperature to +125°C 125°C standard nOn-Qml1 yes no no no no 125°C /es nOn-Qml1 yes no yes no yes /883 Class h Qml yes yes no yes no no no no yes no no yes yes yes no no yes yes yes no yes no yes yes no yes yes no yes SCreening tAbLe 2: enVirOnMentAL SCreening FMCE-0328 EMI Input Filter, FMCE-0328 Rev D - 20100413. This revision supersedes all previous releases. All technical information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. FMCE-0328 is a trademark of Interpoint. Copyright © 1999 - 2010 Interpoint Corporation. 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