MCH2805S_13 datasheet(13/13 Pages) INTERPOINT

13 / 13 page

Tableisforreferenceonly.SeeindividualSeries'datasheetsforspecificscreening.

tabLe 6: environMentaL sCreening–high reLiabiLity stanDarD, /es anD /883 (CLass h)

StanDarD anD /eS (nOn-QMl) anD /883 (ClaSS H, QMl)

Mil-prf-38534 enVirOnMental SCreening

nOn

-QMl 1

QMl

teSt perfOrMeD

StanDarD

/eS

ClaSS H

/883

Pre-cap Inspection, Method 2017, 2032

temperature Cycle (10 times)

Method1010,Cond.C,-65°Cto+150°C,ambient

Method1010,Cond.B,-55°Cto+125°C,ambient

Constant acceleration

Method2001,3000g

Method2001,500g

burn-in Method 1015, +125°C case, typical 2

96hours

160hours

Final electrical test, MIl-PrF-38534, Group a,

Subgroups1through6,-55°C,+25°C,+125°Ccase

Subgroups1and4,+25°Ccase

Hermeticity test

GrossLeak,Method1014,Cond.C

FineLeak,Method1014,Cond.A

GrossLeak,Dip

Final visual inspection, Method 2009

TestmethodsarereferencedtoMIL-STD-883asdeterminedbyMIL-PRF-38534.

Notes:

1.Standardand/ES,non-QMLproducts,maynotmeetalloftherequirementsofMIL-PRF-38534.

2.Burn-intemperaturedesignedtobringthecasetemperatureto+125°Cminimum.Burn-inisapoweredtest.

CraneAerospace&ElectronicsPowerSolutions

Quality assurance and Certification

aPPlICatION NOte

Page10of13

APP-009RevAA-2013.04.09

www.craneae.com/interpoint

tabLe 12: environMentaL sCreening

Crane Aerospace & Electronics Power Solutions

MCH/MGHSingleandDual.MCH_MGHRevAB-2013.05.31.Thisrevisionsupersedesallpreviousreleases.Alltechnicalinformationisbelieved

tobeaccurate,butnoresponsibilityisassumedforerrorsoromissions.CraneElectronics,Inc.reservestherighttomakechangesinproducts

Electronics,Inc.Allrightsreserved.www.craneae.com/interpoint

Page13of13

MCH/MGH Single and Dual DC-DC Converters

28 Volt input – 1.5 Watt

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