product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 1 m ilitary cots emi f ilter -70v to +70v 10a 60m @ 100c >80db @ 500khz continuous input output current max. dc resistance differential attenuation f ull p ower o peration : -55oc to +100oc the mil-cots series of emi flters brings synqors feld proven technology and manufacturing expertise to the industrial power application marketplace. synqors innovative packaging approach ensures survivability in the most hostile environments. these flters have high differential-mode and common-mode attenuation, low dc resistance, and a stabilizing bulk capacitor resistor. they follow conservative component derating guidelines and they are designed and manufactured to the highest standards. MCOTS-F-28E-P-DM passive filter demi-brick operational features ? 10a output current ? very low dc resistance ? >80 db differential-mode attenuation at 500khz ? >60db common-mode attenuation at 500khz ? stabilizing bulk capacitor and damping resistor included ? all capacitors are x7r multi-layer ceramic ? designed to meet all mil-std 461 emi requirements (d,e,f) mechanical features ? size: 1.55" x 1.52" x 0.50" (39.4 x 38.6 x12.7 mm) ? total weight: 1.97 oz (56g) ? flanged baseplate version available safety features ? 1000v input/output to case isolation ? certifed 60950-1 requirement for basic insulation (pending see standards and qualifcations page) screening qualifications ? qualifcation consistent with mil-std-810 ? available with s-grade or m-grade screening ? pre-cap inspection per ipc-610, class iii ? temperature cycling per mil-std-883, method 1010, condition b, 10 cycles ? burn-in at 100c baseplate temperature ? final visual inspection per mil-std-2008 in-line manufacturing process ? as9100 and iso 9001:2008 certifed facility ? full component traceability MCOTS-F-28E-P-DM emi filter -70v to +70vin 10aout designed and manufactured in the usa
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 2 MCOTS-F-28E-P-DM current: 10a mil-cots e m i filter cm out cm in mil-cots dc/dc co nv e rt e r mil-cots dc/dc co nv e rt e r vin (-) vout (-) vin (+) vout (+) vin (-) vout (-) vin (+) vout (+) vin (-) vout (-) vin (+) vout (+) l o a d l o a d t o o t h e r lo a d s typical connection diagram fundamental circuit diagram negative input negative output positive input positive output pins 1 , 2 , 3 pins 5 , 6 pins 10 , 11 , 12 pins 7 , 8 r damping c bulk pin 9 pin 4 output - side common mode input - side common mode
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 3 MCOTS-F-28E-P-DM current: 10a MCOTS-F-28E-P-DM electrical characteristics vin = 28v, iout = 10a unless otherwise specifed. specifcations subject to change without notice. parameter min. typ. max. units notes & conditions absolute maximum ratings input voltage continuous -70 70 v transient ( 1 s) -100 100 v isolation voltage -1000 1000 v input/output to common-mode pins output current 10 a operating case temperature -55 100 c baseplate temperature storage case temperature -65 135 c lead temperature (20 s) 300 c recommended operation conditions input voltage continuous -70 70 v transient (1 s, rs* = 0 ) -80 80 v * rs = source impedance output power (continuous) -10 10 a electrical characteristics output voltage (continuous) vout = vin - (iin x rdc) v dc resistance (rdc) total tcase = 25c 40 m tcase = 100c 60 m power dissipation 10a output current tcase = 25c 4 w tcase = 100c 6 w total differential-mode capacitance 54 f measured across input and output pins total common-mode capacitance 0.29 f measured between any pin and common-mode pins bulk capacitor 41 f damping resistor 0.3 noise attenuation differential-mode 80 db common-mode 60 db isolation resistance 100 m any pin to common-mode pins isolation characteristics isolation voltage (any pin to case) continuous -1000 1000 v transient ( 100 s) -1000 1000 v isolation resistance (any pin to case) 100 m input voltage spike suppression output voltage deviation due to a spike input voltage spike (centered on vin) 250v, 100 s, emax=15mj -5 5 v mil-std-1275d 600v, 100 s, rs* = 50 -5 10 v rtca/do-160e/f/g reliability characteristics calculated mtbf (mil-std-217f2) gb @ tcase = 70oc 24.6 10 6 hrs. gm @ tcase = 70oc 1.29 10 6 hrs. demonstrated mtbf 10 6 hrs. see our website for details weight characteristics device weight 56 g * rs = source impedance
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 4 MCOTS-F-28E-P-DM current: 10a - 180 - 160 - 140 - 120 - 100 - 80 - 60 - 40 - 20 0 20 1 10 100 1000 10000 attenuation (db) frequency (khz) dif ferential mode common mode lisn lisn source 50 ? 50 ? vin(+) vin(-) vout(-) inois e imeas vout(+) emi filter com in com out lisn lisn source 50 ? 50 ? emi filter vin(+) com in vin(-) vout(-) com out inois e imeas vout(+) figure a: simulation of calculated common-mode and diferential-mode current atenuation. the plots show the ratio of the measured current in a 50? lisn sensing port connected to pins 1-6 to the noise current injected into pins 7-12 as shown in figures 2 & 3. figure b: diferential-mode current atenuation, imeas / inoise figure c: common-mode current atenuation, imeas / inoise basic operation and features this module is a multi-stage differential-mode and common-mode passive (0owugvlqgwrlqwuidfdsruvrxuflwkrqrupru0lo&27 &&frqyuwuvrurwkuordgvwkdwfudw(0(dfkvwdriwklvowu is well damped to avoid resonances and oscillations and only x7r multi- odufudplffdsdflwruvduxvg7klv0lo&27(0owulqfoxgvdodu ul capacitor with a series damping resistor to correct for the unstailiing effect of a converters negative input resistance. a white paper discussing this negative input resistance and the need for corrective damping can e found on the synqor wesite (see input system instaility application note). :kq xvg lwk q4ruv && frqyuwuv wk 0lo&27 (0 owu lv designed to pass all of the relevant mil-std-41cdef reuirements to their most stringent limits. the mil-std-41 compliance matrix tale lists these reuirements and descries the setup used to pass them. wslfdo dssolfdwlrq rxog sodf wk 0lo&27 owu forv wr wk lqsxw of the dc-dc converter. the input-side common-mode pin would e connected to the chassis ground that is common with the system input line owururwkuduwkgsrlqwxvgiru(0pdvxupqw7krxwsxwvlg common-mode pin would e connected to the output ground plane of the power converters with as low inductance a path as possile. there are no connections to the metal aseplate which may also e connected to the chassis ground if desired. r qrw frqqfw wk rxwsxwv ri pxowlso 0lo&27 owuv lq sdudooo &rqqfwlqowuvlqwklvpdqqupduvxowlqvolkwoxqtxdofxuuqwvwr rlqwksrvlwlydqguwxuqsdwkvridfkowu7kvxqtxdofxuuqwv may cause the internal common-mode choes to saturate and thus cause gudggfrpprqprgumfwlrqsuirupdqf
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 5 MCOTS-F-28E-P-DM current: 10a 1.120 [28.45] 1.520 [38.61] overall height 0.500 0.025 12.70 0.63 [ ] 1.250 [31.75] pin extension 0.180 [4.57] 0.200 [5.08] 0.400 [10.16] 0.600 [15.24] 0.800 [20.32] 1.000 [25.40] 1 2 3 4 5 6 7 8 9 10 11 12 0.06 [1.5] 0.05 [1.3] 1.150 [29.21] 1.550 [39.37] top view 0.004 [0.10] threaded insert see note 1 (4 plcs) 1 pin designations encased mechanical diagram notes 1. applied torque per m3 screw 4in-lb recommended (5in-lb limit) screw should not exceed 0.100" (2.54mm) depth below the surface of the baseplate. 2. baseplate flatness tolerance is 0.004" (.10mm) tir for 3. pins 1-12 are 0.040" (1.02mm) dia. with 0.080" (2.03mm) dia. standoffs. 4. workmanship: meets of exceeds ipc-a610 5. all pins: material: copper alloy finish: matte tin over nickel plate 6. weight:1.97 oz (56g) 7. all dimensions in inches(mm) tolerances: x.xxin +/-0.02 (x.xmm +/-0.5mm) x.xxxin +/-0.010 (x.xxmm +/-0.25mm) pin name function 1 vin (+) positive input voltage 2 vin (+) positive input voltage 3 vin (+) positive input voltage 4 com in input-side common-mode 5 vin (-) negative input voltage 6 vin (-) negative input voltage 7 vout (-) negative output voltage 8 vout (-) negative output voltage 9 com out output-side common-mode 10 vout (+) positive output voltage 11 vout (+) positive output voltage 12 vout (+) positive output voltage pin designaton notes: 1: pin out difers from other mil-cots products.
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 6 MCOTS-F-28E-P-DM current: 10a 1.250 [31.75] overall height 0.500 0.025 12.70 0.63 [ ] pin extension 0.180 [4.57] 0.650 [16.51] 1.800 [45.72] 1.520 [38.61] 1.030 [26.16] flange thickness 0.125 [3.18] 0.200 [5.08] 0.400 [10.16] 0.600 [15.24] 0.800 [20.32] 1.000 [25.40] 2.000 [50.80] 1.550 [39.37] 0.40 [10.2] 0.30 [7.6] top view .130 [3.30] see note 1 (4 plcs) 0.010 [0.25] 1 2 3 4 5 6 7 8 9 10 11 12 1 bottom view pin designations flanged encased mechanical diagram pin name function 1 vin (+) positive input voltage 2 vin (+) positive input voltage 3 vin (+) positive input voltage 4 com in input-side common-mode 5 vin (-) negative input voltage 6 vin (-) negative input voltage 7 vout (-) negative output voltage 8 vout (-) negative output voltage 9 com out output-side common-mode 10 vout (+) positive output voltage 11 vout (+) positive output voltage 12 vout (+) positive output voltage pin designaton notes: 1: pin out difers from other mil-cots products. notes 1. applied torque per m3 or 4-40 screw 4in-lb recommended (5in-lb limit) 2. baseplate flatness tolerance is 0.010" (.25mm) tir for surface. 3. pins 1-12 are 0.040" (1.02mm) dia. with 0.080" (2.03mm) dia. standoffs. 4. all pins: material: copper alloy finish: matte tin over nickel plate 5. alternative pin length maybe available. check with factory 6. weight: 2.08 oz (59g) 7. all dimensions in inches(mm) tolerances: x.xxin +/-0.02 (x.xmm +/-0.5mm) x.xxxin +/-0.010 (x.xxmm +/-0.25mm)
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 7 MCOTS-F-28E-P-DM current: 10a standards compliance parameter notes & conditions standards compliance ul 60950-1:2007 basic insulation can/csa c22.2 no. 60950-1:2007 en 60950-1/a12:2011 note: an external input fuse must always be used to meet these safety requirements. contact synqor for offcial safety certifcates on new releases or download from the synqor website. mil-cots qualifcation test name details # tested (# failed) consistent with mil- std-883f method consistent with mil- std-883f method 5005 life testing visual, mechanical and electrical testing before, during and after 1000 hour burn-in @ full load 15 (0) method 1005.8 shock-vibration visual, mechanical and electrical testing before, during and after shock and vibration tests 5 (0) mil-std-202, methods 201a & 213b humidity +85?c, 95% rh, 1000 hours, 2 minutes on / 6 hours off 8 (0) method 1004.7 temperature cycling 500 cycles of -55?c to +100?c (30 minute dwell at each temperature) 10 (0) method 1010.8 condition a solderability 15 pins 15 (0) method 2003 dmt -65?c to +110?c across full line and load specifcations in 5?c steps 7 (0) altitude 70,000 feet (21 km), see note 2 (0) note: a conductive cooling design is generally needed for high altitude applications because of naturally poor convective cooling at rare atmospheres. mil-cots dc-dc converter and filter screening screening process description s-grade m-grade baseplate operating temperature -55?c to +100?c -55?c to +100?c storage temperature -65?c to +135?c -65?c to +135?c pre-cap inspection ipc-610, class iii temperature cycling method 1010, condition b, 10 cycles burn-in 100?c baseplate 12 hours 96 hours final electrical test 100% 25?c -55?c, +25?c, +100?c final visual inspection mil-std-2008
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 8 MCOTS-F-28E-P-DM current: 10a mil-cots mil-std-810g qualifcation testing mil-std-810g test method description fungus 508.6 table 508.6-i altitude 500.5 - procedure i storage: 70,000ft. / 2 hr. duration 500.5 - procedure ii operating; 70,000ft. / 2 hr. duration; ambient temperature rapid decompression 500.5 - procedure iii storage: 8,000ft. to 40,000ft. acceleration 513.6 - procedure ii operating - 15gs salt fog 509.5 storage high temperature 501.5 - procedure i storage: 135c / 3 hrs 501.5 - procedure ii operating: 100c / 3 hrs low temperature 502.5 - procedure i storage: -65c / 4 hrs 502.5 - procedure ii operating: -55c / 3 hrs temperature shock 503.5 - procedure i - c storage: -65c to 135c; 12 cycles rain 506.5 - procedure i wind blown rain immersion 512.5 - procedure i non-operating humidity 507.5 - procedure ii aggravated cycle @ 95% rh (figure 507.5-7 aggravated temp - humidity cycle, 15 cycles) random vibration 514.6 - procedure i 10-2000 hz, psd level of 1.5 g2/hz(54.6grms), duration = 1 hr/axis shock 516.6 - procedure i 20gs peak, 11ms, functional shock (operating no load) (saw tooth) 516.6 - procedure vi bench handling shock sinusoidal vibration 514.6 - category 14 rotary wing aircraft - helicopter, 4hrs/axis, 20gs (sine sweep from 10 - 500hz) sand and dust 510.5 - procedure i blowing dust 510.5 - procedure ii blowing sand emi military standard 461 compliance matrix this table shows the mil-std-461 requirements/limits that will be met* by the stand-alone setups indicated below: mil-std-461 mil-std-461d/e/f requirement most stringent limit listed conducted emissions ce101 ce102 submarine basic curve conducted susceptibility cs101 cs106 cs114 cs115 cs116 curve #2 461f only curve #5 basic waveform imax = 10a radiated emissions re101 navy re102? submarine fixed wing internal, >25 meters nose to tail * susceptbility requirements/limits are considered to be met as long as transient deviatons in the converters output voltage remain within 10% of its inital value. mcots ? mcots-f-28-p-dm filter ? mcots-28-05s-dm converter ? 50w resistive load
product # MCOTS-F-28E-P-DM phone 1-888-567-9596 doc.# 005-0006590 rev. a 09/10/14 page 9 MCOTS-F-28E-P-DM current: 10a warranty synqor offers a t wo ( 2 ) year limited warranty. complete warranty information is listed on our website or is available upon request from synqor. information furnished by synqor is believed to be accurate and reliable. however, no responsibility is assumed by synqor for its use, nor for any infringements of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of synqor. contact synqor for further information and to order: phone : 978-849-0600 toll free : 888-567-9596 fax : 978-849-0602 e-mail : mqnbofae @synqor.com web : www.synqor.com address : 155 swanson road boxborough, ma 01719 usa application notes a variety of application notes and technical white papers can be downloaded in pdf format from our website. rohs compliance: the eu led rohs (restriction of hazardous substances) directive bans the use of lead, cadmium, hexavalent chromium, mercury, polybrominated biphenyls (pbb), and polybrominated diphenyl ether (pbde) in electrical and electronic equipment. this synqor product is 6/6 rohs compliant. for more information please refer to synqors rohs addendum available at our rohs compliance / lead free initiative web page or e-mail us at rohs@synqor.com . example MCOTS-F-28E-P-DM-n-s patents synqor holds the following u.s. patents, one or more of which apply to each product listed in this document. additional patent applications may be pending or fled in the future. 5,999,417 6,222,742 6,545,890 6,577,109 6,594,159 6,731,520 6,894,468 6,896,526 6,927,987 7,050,309 7,072,190 7,085,146 7,119,524 7,269,034 7,272,021 7,272,023 7,558,083 7,564,702 7,765,687 7,787,261 8,023,290 8,149,597 8,493,751 8,644,027 ordering information family product input voltage filter type package thermal design screening level mcots f: filter 28: 28e: 48: 270: -40v to +40v -70v to +70v -80v to +80v -500v to +500v p: t: passive transient dm: qt: ht: demi brick quarter brick half brick n: d: f: normal threaded normal non-threaded flanged s: m: s-grade m-grade not all combinations make valid part numbers, please contact synqor for availability. see the product summary web page for more options.
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