BIPC 620

BIPC 620 QUESTIONS AND ANSWERS


Certified mIPC mTrainter mCIT mand mCertified mIPC mSpecilist mcertifications mexipre mafter mhow mmany myears m-
mAnswer m- m2 mYears



Master mIPC mTrainers mMIT mare mauthorized mto mceritfy m- mAnswer m- mCIT mand mCIS monly

A mCIT mis mauthorized mto mceritfy m- mAnswer m- mCIS

If mpermitted mby mcompany mpolicy, ma mCIT mmay mgrant man mextension mof mup mto mhow mmany mdays m-
mAnswer m- m90 mdays



What mmodule mis mrequired mas ma mpre mreq. mfor mIPC m620 mCIS mcertification m- mAnswer m- mModule m1

CIS mretesting mmay mbe mtaken monly mafter ma mminimum mof m- mAnswer m- m24 mhours

What mis mthe mcorrect morder mof mproduction mstatus m- mAnswer m- mDesign, mPCB mFabrication, mAssemly,
mCleaning mand mCoating



The mtolerance mfor mmagnification maid mis m- mAnswer m- mPlus mor mMinus m15 m(Chapter m1) mPage m1-7

The mManufacturer mshall m(_1_2_3) mhave ma mdocumented mcalibration msystem m- mAnswer m- mN1D2D3 m-
mPAGE m1-8



What mis ma mProcess mIndicator m- mAnswer m- mA mcondition mthat midentifies ma mcharacteristics mthat mdoes mnot
maffect mthe mform mfit mor mfunction mof ma mproduct- mshould mbe mmonitored



Conditions mthat mare mnot mspecified mas mdefective mor mas ma mprocess mindicator mare mconsidered m- mAnswer
m- mAcceptable m- mPage m1-4



Illumination mat mthe msurface mof mworkstation mshould mbe mminimum mof m- mAnswer m- m1000 mlm/m^2 mor m93
mfoot mcandles



A mcondition mthat mis mclose mto mperfect mdefines mwhat mtype mof mcondition m- mAnswer m- mTarget

When minspecting ma m22 mAWG mwire mthe minspection mmagnification mrange mshall mbe m- mAnswer m- m1.5X-3X
m- mTable m1-1



The mcriteria mdefined min mIPC-620 mreflect mthree mproduct mclasses m, mClass m1, m2, m3 m- mAnswer m- mClass m1-
mGeneral mElectronic mProducts



Class m2- mDedicated mService mElectronic mProducts

Class m3- mHigh mPerformance/ mHarsh mEnvironment mElectronic mProducts

If minsulation mthickness mis mreduced mby mmore mthan m20%, mthe mcondition mis m_1_2_3 m- mAnswer m- mDefect
mfor mall mclasses m- mChapter m3 m- mpage m3-9

, Damaged mwires mthat mdo mnot mexceed mthe mlimits mspecified min mtable m3-1 mare mconsidered m_1_2_3 m-
mAnswer m- mA1P2P3 mso mprocess mindicators mfor m2 mand m3 m-Page m3-2



Wire mseparation mthat mexceeds mone mstrand mdiameter mbut mdoes mnot mextend mbeyond mthe mwire
minsulation moutside mdiameter mis m_1_2_3 m- mAnswer m- mA1P2D3 mChapter m3 mpage m3-6



The mmaximum mnumber mof mdamaged mstrands mfor mClass m2 mwires mwith m28 mstrands mused mat ma mpotential
mof m6kV mor mgreater mis m- mAnswer m- m0 m- mChapter m3, mrefer mto mTable m3-1



Insulation mthat mhas mbeen mcharred, mmelted minto mthe mwire mstrands mand mhas muneven mor mragged mpieces
mof minsulation mthat mis mgreater mthan m50% mof mthe moutside mdiameter mor m1 mmm, mis mwhat mfor mall mclasses

m- mAnswer m- mDefect



If ma mwire mhas m20 mstrands, mthe mmaximum mallowable mscraped, mnicked, mor msevered mstrands mfor ma mClass
m2 mcrimp mtermination mis m- mAnswer m- m3 m- mChapter m3 mTable m3-1



When mtwisting ma mwires min ma mcable mbundle mis mrequired, mthe mlength mof mlay mfor meach mtwist mshall mbe m_
mto m_ mthe mother mdiameter mof mthe mbundle m- mAnswer m- m8 mto m16 mtimes m- mChapter m3 mpage m3-7



If mthe mwire mstrands mare mkinked, mwhat mis mit mfor mall mclasses? m- mAnswer m- mDefect mfor mall, mchapter m3
mpage m3-6



Stranded mwires mused min mwhat mthree mtypes mshall mnever mbe mtinned? m- mAnswer m- m1. mCrimped
mtermination



2. mMesh mSplices m

3. mThreaded mFasteners m

Chapter m4 mpage m4-12

A mwire mnot mdiscernible min ma mpierced mterminal msolder mconnection mis mwhat mfor mall mclasses? m- mAnswer
m- mA1P2P3, mChapter m4 mPage m4-37



A mpart mwith mgold mplating mthickness mthat mexceeds m2.5 mum mand mhas mnot mhad mthe mgold mremoved mfrom
mareas mto mbe msoldered mis mwhat mfor mall mclasses? m- mAnswer m- mN1D2D3 m- mChapter m4, mpage m4-5 m/ mfor

mSolder mcups, mgold mshall monly mbe mremoved mfor mClass m3 mN1N2D3



Solder mwicking mof mwire mthat minhibits mflexibility mis mwhat mfor mall mclasses? m- mAnswer m- mDefect mfor mall m-
mChapter m4 mpage m4-13



No mClean mflux mresidue mon many melectrical mmating msurface mis mwhat mfor mall mclasses? m- mAnswer m- mDefect
mfor mall m- mChapter m4 mpage m4-7



Wire mstrands min ma msoldered mconnection mhave mseparation mexceeding mone mstrand mdiameter mand
mextend mbeyond mthe mwire minsulation moutside mdiamter mis mwhat mfor mall mclasses? m- mAnswer m- mDefect

mfor m2 mand m3 mand macceptable mfor mclass m1



A mwire mthat mhas mbeen mwrapped mto ma mturret mterminal mwith ma mminimum mof m180 mdegrees mand ma mmax.
mof m270 mis mconsidered mwhat mfor mall mclasses? m- mAnswer m- mTarget m- mChapter m4, mpage m4-23