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Iec 60384 24 2015

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Tiêu đề IEC 60384-24:2015-07 - Fixed Capacitors for Use in Electronic Equipment
Chuyên ngành Electrical and Electronic Technologies
Thể loại Standard
Năm xuất bản 2015
Thành phố Geneva
Định dạng
Số trang 62
Dung lượng 1,23 MB

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Table 1 – Category an surge v ltageU per c te ory temperature 12 °C / rate temperature 10 °C or U per c te ory temperature 10 °C / rate temperature 8 °C 3.1 Primary stage of man facture

Trang 1

Fixe c pacit ors for use in elect ronic e uipme t –

Part 24: Sec onal spe ific t ion – Fix d t ant alum ele t roly c s rfac mount

c pacit ors w it h conduc ve poly mer sol d ele t roly t e

Part ie 24: Spé ifica on int ermé iaire – Conde sat eurs fix es éle t roly t iques au

t ant ale pour mont age en surfac à élect roly te sol de en polymère conduct eur

Trang 2

Co yr ig t © 2 15 IEC, Geneva, Switz r lan

Al rig ts r eser ve Unles oth rwise sp cifie , n p rt of this p blc tio ma b r epr od c d or uti ze in a y form

or b a y me ns, ele tr onic or me h nic l in lu in p oto o yin a d microfim, with ut p rmis io in wr itin from

eith r IEC or IEC's memb r Natio al Commite in th c u tr y of th re u ste If y u h v a y q estio s a o t IEC

c p r i ht or h v a e q ir y a o t o tainin a ditio al ri hts to thisp blc tio , ple se c nta t th a dr es b low or

y ur lo al IEC memb r Natio al Commite for ur th r informatio

Dr oits d r eprod ctio réser vés Sa f in ic tio c ntraire, a c n p rtie d c te p blc tio n p ut êtr e repro uite

ni uti sé so s q elq e forme q e c soit et p r a c n pro é é, éle troniq e o mé a iq e, y c mp sla p oto o ie

et les micr ofilms, sa s la c rd é rit d l EC o d Comité n tio al d l EC d p ys d d ma d u Si v us a ez d s

q estio s sur le c p r i ht d l EC o si v us d sirez o te ir d s droits su pléme tair es sur c te p blc tio , uti sez

les c ord n é s ci-a r ès o c nta tez le Comité n tio al d l EC d v tr e p ys d résid n e

Ab ut t he IEC

Th Intern tio al Ele trote h ic l Commis io (IEC) is th le din glo al org nizatio th t pr ep res a d p blsh s

Internatio al Sta d r ds for al ele tri al ele tr onic a d relate te h olo ies

About IEC publc tion

Th te h ic l c nte t of IEC p blc tio s is k pt u d r c nsta t r eview b th IEC Ple se ma e sure th t y u h v th

latest e itio ,a c rrig n a or a ame dme t mig t h v b e p blsh d

IEC Cat alog e - webst ore.e ch/ cat alog e

Th st an -alo e a plc t io for c nsultin th e tire

biblo ra hic l informat io o IEC Intern tio al Sta d rds,

Te h ic l Sp cific tio s, Te h ic l R ep rts a d oth r

d c me ts A v aia le for PC, Ma OS, A ndroid Ta let s a d

iPa

IEC publc t ion s arc - www ie c / se rc pub

Th a v an e se rc e a les to fin IEC p blc t io s b a

variety of crit eria (refere c n mb r, t ext, t ec nic l

c m itt e,…) It also gives informatio o projec t s, re la e

a d wit hdrawn p blc tio s

St ay u to d te o al n w IEC p blc t io s Just Pu lsh d

d t ais al n w p blc t io s rele se A v aia le o ln a d

also o c a mo t h b emai

Th world's le din o ln dic t io ary of elec t ro ic a d

ele t ric l t erms c nt ainin more th n 3 0 0 terms a d

d finitio s in En lsh a d Fre c , wit h e uiv ale t t erms in 15

a ditio al la g a es Also k nown as t he Int ern t io al

Elec t rot ec nic l Vo a ulary (IEV ) o ln

IEC Glos ar y - st d.e c / glos ary

More t ha 6 0 0 ele t rot ec nic l termin lo y e t ries in

En lsh a d Fre c e tra t ed fom t he Terms a d Definitio s

cla se of IEC p blc t io s is u d sin e 2 0 Some e t ries

h v e b e c le t ed fom e rler p blc tio s of IEC TC 3 ,

7 , 8 a d CIS R

IEC Cu t omer Servic Ce t re - webst ore.ec c / cs

If y ou wish to giv e us your fe d a k o t his p blc tio or

n e furt her as ist an e, ple se c nt act h Cust omer Serv ic

Ce t re:csc@ie c

A pro os d l EC

L Commis io Ele trote h iq e Inter natio ale (IEC) est la premièr e orga isatio mo diale q i éla or e et p ble d s

Normes internatio ales p ur to t c q i a trait à léle tri ité, à léle tr oniq e et a x te h olo ies a p re té s

A pro os d s publc t ion IEC

L c nte u te h iq e d s p blc tio s IEC est c nstamme t rev Ve i ez v us as ur er q e v us p s é ez lé itio la

plus r éc nte, u c r rig n um o ame d me t p ut a oir été p blé

Cat alog e IEC - webst ore.e ch/ cat alog e

Applc t io a t on me p ur c nsult er t ous les re seig eme t s

biblo ra hiq es sur les Normes intern t io ales,

Sp cific t io s t ec niq es, R ap ort s te h iq es et a tres

d c me ts d l EC Disp nible p ur PC, Ma OS, t ablett es

A ndroid et iPa

L premier dic t io n ire e lg e d t ermes éle tro iq es et

éle triq es.I c ntie t plus d 3 0 0 termes et d finit io s e

a glais et e fa ç is, ainsi q e les termes é uiv ale t s d ns

15 la g es a ditio n les Eg leme t a p lé Vo a ulaire

Elec trote h iq e Int ern tio al (IEV) e lg e

Trang 3

Fix d capa it ors for use in ele t ronic equipment –

Part 2 : Se t ional specific t ion – Fixe t ant alum elect roly c surface mount

capacit ors wit h conduct ive polymer sold elect rolyt e

Condensat eurs fix es ut ilsés dans les équipeme t s élect roniques –

t ant ale pour mont age e surfa e à éle t rolyte sol de en polymère conduct eur

INT ER NAT IONAL

ELECT R OT ECH ICAL

C MMIS ION

C MMIS ION

INT ER NAT IONALE

W arnin ! Mak e sure that you o tained this p blcatio from an aut horiz d distrib tor

At tentio ! V eui e v us a surer q e v us ave o ten cet te p blcat i n via u distrib teur agré

Trang 4

1.1 Sc p 7

1.2 Obje t 7

1.3 Normativ ref ere c s 7

1.4 Inf ormatio to b giv n in a d tai s e if i atio 7

1.4.1 Ge eral 7

1.4.2 Outln drawin a d dime sio s 8

1.4.3 Mo ntin 8

1.4.4 Ratin s a d c ara teristic 8

1.4.5 Markin 9

1.5 Terms a d d f i itio s 9

1.6 Markin 9

1.6.1 Ge eral 9

1.6.2 Informatio f or markin 9

1.6.3 Markin o c p citors 9

1.6.4 Markin o p c a in 9

2 Pref er e ratin s a d c ara teristic 9

2.1 Pref ere c ara teristic 9

2.2 Pref ere v lu s of ratin s 10 2.2.1 Nomin l c p cita c (C N ) 10 2.2.2 Tolera c o n min l c p cita c 10 2.2.3 Rate v lta e (U R ) 10 2.2.4 Cate ory v lta e (U C ) 10 2.2.5 Surg v lta e (U RS or U CS ) 10 2.2.6 Rate temp rature 10 3 Qu lty a s s me t pro e ure 1

3.1 Primary sta e of ma ufa ture 1

3.2 Stru turaly simiar c mp n nts 1

3.3 Certifie te t re ord of rele s d lots 1

3.4 Qu l fic tio a pro al pro e ure 1

3.4.1 Ge eral 1

3.4.2 Qu lfic tio a pro al o th b sis of th f i e s mple siz pro e ure 1

3.4.3 Te ts 12 3.5 Qu l ty c nf orma c in p ctio s 19 3.5.1 Formatio of in p ctio lots 19 3.5.2 Te t s h d le 2

Trang 5

4.4.3 Re uireme ts 21

4.5 Ele tric l te ts 2

4.5.1 L a a e c r e t 2

4.5.2 Ca a ita c 2

4.5.3 Ta g nt of lo s a gle ( a δ) 2

4.5.4 Eq iv le t s rie re ista c (if e uire ) 2

4.6 Re ista c to s ld rin h at 2

4.6.1 Ge eral 2

4.6.2 Initial in p ctio s 2

4.6.3 Te t c n itio s 2

4.6.4 Re o ery 2

4.6.5 Fin l in p ctio s a d re uireme ts 2

4.7 Sold ra i ty 2

4.7.1 Ge eral 2

4.7.2 Fin l in p ctio s a d re uireme ts 2

4.8 Sh ar te t 2

4.9 Su strate b n in te t (if re uire ) 2

4.9.1 Ge eral 2

4.9.2 Initial in p ctio s 2

4.9.3 Te t c n itio s 2

4.9.4 Fin l in p ctio s a d re uireme ts 2

4.10 Ra id c a g of temp rature 2

4.10.1 Ge eral 2

4.10.2 Initial in p ctio s 2

4.10.3 Te t c n itio s 2

4.10.4 Re o ery 2

4.10.5 Fin l in p ctio s a d re uireme ts 2

4.1 Clmatic s q e c 2

4.1 1 Ge eral 2

4.1 2 Initial in p ctio s 2

4.1 3 Dry h at 2

4.1 4 Damp h at, c cl c, te t Db, f irst c cle 2

4.1 5 Cold 2

4.1 6 Damp h at, c cl c, te t Db, remainin c cle 2

4.1 7 Re o ery 2

4.1 8 Fin l in p ctio s a d re uireme ts 2

4.12 Damp h at, ste d state 2

4.12.1 Ge eral 2

4.12.2 Initial in p ctio s 2

4.12.3 Te t c n itio s 2

4.12.4 Re o ery 2

4.12.5 Fin l in p ctio s a d re uireme ts 2

4.13 Ch ra teristic at hig a d low temp rature 2

4.13.1 Ge eral 2

4.13.2 Initial in p ctio s a d re uireme ts 2

4.14 Surg v lta e 2

4.14.1 Ge eral 2

4.14.2 Initial in p ctio s 2

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4.14.4 Re o ery 2

4.14.5 Fin l in p ctio s a d re uireme ts 2

4.15 En ura c 2

4.15.1 Ge eral 2

4.15.2 Initial in p ctio s 2

4.15.3 Te t c n itio s 2

4.15.4 Re o ery 2

4.15.5 Fin l in p ctio s a d re uireme ts 2

4.16 Comp n nt s lv nt re ista c (if re uire ) 2

4.17 Solv nt re ista c of markin (if re uire ) 2

4.18 Hig s rg c r e t (if re uire ) 2

4.19 Stora e at hig temp rature 2

4.19.1 Ge eral 2

4.19.2 Initial in p ctio s 2

4.19.3 Te t c n itio s 2

4.19.4 Re o ery 2

4.19.5 Fin l in p ctio s a d re uireme ts 2

Bibl o ra h 2

Ta le 1 – Cate ory a d s rg v lta e 1

Ta le 2 – Cate ory a d s rg v lta e 1

Ta le 3 – Sampln pla for q alfic tio a pro al, a s s me t le el EZ 13 Ta le 4 – Te t s h d le for q al f i atio a pro al (1 of 6) 14 Ta le 5 – L t b -lot in p ctio 2

Ta le 6 – Perio ic in p ctio 21

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INTERNATIONAL ELECTROTECHNICAL COMMISSION

FOREWORD

1) Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org nizatio for sta d rdizatio c mprisin

al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote

intern tio al c -o eratio o al q estio s c n ernin sta d rdizatio in th ele tric l a d ele tro ic f i lds To

this e d a d in a ditio to oth r a tivities, IEC p blsh s Intern tio al Sta d rds, Te h ic l Sp cific tio s,

Te h ic l Re orts, Pu lcly Av ia le Sp cif i atio s (PAS) a d Guid s (h re f ter refere to as “IEC

Pu lc tio (s) Th ir pre aratio is e truste to te h ic l c mmite s; a y IEC Natio al Commite intereste

in th su je t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n

n-g v rnme tal org nizatio s laisin with th IEC also p rticip te in this pre aratio IEC c la orates closely

with th Intern tio al Org nizatio f or Sta d rdizatio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org nizatio s

2) Th f ormal d cisio s or a re me ts of IEC o te h ic l maters e pres , as n arly as p s ible, a intern tio al

c nse sus of o inio o th rele a t su je ts sin e e c te h ic l c mmite h s re rese tatio f rom al

intereste IEC Natio al Commite s

3) IEC Pu lc tio s h v th form of e omme d tio s f or intern tio al use a d are a c pte b IEC Natio al

Commite s in th t se se Whie al re so a le ef forts are ma e to e sure th t th te h ic l c nte t of IEC

Pu lc tio s is a c rate, IEC c n ot b h ld resp nsible for th wa in whic th y are use or f or a y

misinterpretatio b a y e d user

4) In ord r to promote intern tio al u if ormity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s

tra sp re tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e

b twe n a y IEC Pu lc tio a d th c resp n in n tio al or re io al p blc tio sh l b cle rly in ic te in

th later

5) IEC itself d es n t pro id a y atestatio of c nf ormity In e e d nt c rtific tio b dies pro id c nf ormity

as es me t servic s a d, in some are s, a c s to IEC marks of c nf ormity IEC is n t resp nsible f or a y

servic s c rie o t b in e e d nt c rtific tio b dies

6) Al users sh uld e sure th t th y h v th latest e itio of this p blc tio

7) No la i ty sh l ata h to IEC or its dire tors, emplo e s, serv nts or a e ts in lu in in ivid al e p rts a d

memb rs of its te h ic l c mmite s a d IEC Natio al Commite s f or a y p rso al injury, pro erty d ma e or

oth r d ma e of a y n ture wh tso v r, wh th r dire t or in ire t, or for c sts (in lu in le al f ees) a d

e p nses arisin o t of th p blc tio , use of, or rela c u o , this IEC Pu lc tio or a y oth r IEC

Pu lc tio s

8) Ate tio is drawn to th Normativ refere c s cite in this p blc tio Use of th refere c d p blc tio s is

in isp nsa le for th c re t a plc tio of this p blc tio

9) Ate tio is drawn to th p s ibi ty th t some of th eleme ts of this IEC Pu lc tio ma b th su je t of

p te t rig ts IEC sh l n t b h ld resp nsible f or id ntif yin a y or al su h p te t rig ts

Ca a itors a d re istors f or ele tro ic e uipme t

This s c n e itio c n els a d re la e th f irst e itio p bl s e in 2 0 a d c n titute a

te h ic l re isio

This e itio in lu e th folowin sig if i a t te h ic l c a g s with re p ct to th pre io s

e itio :

a) Re isio of th stru ture in a c rd n e with ISO/IEC Dire tiv s, Part 2:2 1 (sixth e itio )

to th e te t pra tic ble, a d h rmo iz tio b twe n oth r simi ar kin s of d c me ts

d plc tio s a d c ntra ictio s

Trang 8

This p blc tio h s b e draf te in a c rd n e with th ISO/IEC Dire tiv s, Part 2.

Th lst of al p rts of th IEC 6 3 4 s rie , u d r th g n ral title F ix d c pa itors for use in

Trang 9

FIXED CA PACITORS FOR USE IN ELECTRONIC EQUIPMENT –

This p rt of IEC 6 3 4 a ple to fix d ta talum ele trolytic s rfa e mo nt c p citors with

c n u tiv p lymer s ld ele trolyte primari y inte d d f or d.c a pl c tio s f or u e in

ele tro ic e uipme t

Fix d ta talum ele trolytic s rf ac mo nt c p citors with s ld (MnO

2) ele trolyte are n t

in lu e b t are c v re b IEC 6 3 4-3

Th s c p citors are primari y inte d d for u e in ele tro ic e uipme t to b mo nte dire tly

o s b trate f or h brid circ its or to printe b ard

Ca a itors f or s e ial-p rp s a plc tio s ma n e a ditio al re uireme ts

1.2 Object

Th o je t of this sta d rd is to pre crib pref er e ratin s a d c ara teristic a d to s le t

meth d a d to giv g n ral p rf orma c re uireme ts f or this ty e of c p citor Te t

s v ritie a d re uireme ts pre crib d in d tai s e if i atio s ref er in to this s ctio al

s e ific tio s al b of e u l or hig er p rforma c le el, b c u e lower p rforma c le els

are n t p rmite

1.3 Normative ref eren e

Th folowin d c me ts, in wh le or in p rt, are n rmativ ly refere c d in this d c me t a d

are in is e s ble for its a plc tio For d te refere c s, o ly th e itio cite a ple For

ame dme ts) a pl e

IEC 6 0 3, P refered n mb r series for resist ors and c pa it ors

IEC 6 0 8-1:2 13, Enviro me tal testi g – Part 1: Ge eral and g id ance

IEC 6 3 4-1:2 0 , F ix ed c pa itors for use in el ect ro ic e uipme t – Part 1: Ge eric

sp cific ti n

IEC 61 9 -2:2 0 , Qual ity a ses me t systems

− Part 2: Select ion and use of s mpl ing

plans for insp ction of el ectro ic comp n nts and pa k ag s

ISO 3, Prefered n mb rs – Series of prefered n mb rs

1.4 Inf ormation to be given in a detai specif icatio

1.4.1 General

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s al pref era ly b s le te f rom th s giv n in th a pro riate cla s of this s ctio al

s e ific tio

1.4.2 Outl ne drawing an dimensions

c mp ris n of th c p citors with oth rs

Dime sio s a d th ir a s ciate tolera c s, whic aff ect interc a g a i ty a d mo ntin ,

mi imetre ; h we er, wh n th origin l dime sio s are giv n in in h s, th c n erte metric

Wh n th c nfig ratio is oth r th n d s rib d a o e, th d tai s e ific tio s al state s c

dime sio al informatio a wi a e u tely d s rib th c p citor

1.4.3 Mo ntin

Th meth d of mo ntin for te ts a d me s reme ts are giv n in 4.3 Th d tai s e if i atio

s al s e ify th meth d of mo ntin f or n rmal u e

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1.4.4.4 Solderin

Th d tai s e if i atio s al s e ify th te t meth d , s v ritie a d re uireme ts a plc ble

f or th s ld ra i ty a d th re ista c to s ld rin h at te ts

1.4.5 Markin

p c a in Wh n th re are d viatio s from 1.6, th s s al b giv n in th d tai s e ific tio

1.6.2 Inf ormatio f or markin

Th inf ormatio giv n in th markin is n rmal y s le te from th fol owin lst; th relativ

Polarity of th termin tio s s al b mark d Oth r eleme ts are mark d a n c s ary

An markin s al b le ible a d n t e si y sme re or remo e b ru bin with th fin er

lste in 1.6.2 a n c s ary

2 Pref er ed ratings and chara teristic

2.1 Prefer ed c aracteristics

Prefere clmatic c te orie o ly s al b giv n in th prefere c ara teristic

Th c p citors c v re b this s e ific tio are cla sifie into clmatic c te orie a c rdin

to th g n ral rule giv n in IEC 6 0 8-1:2 13, An e A

Trang 12

lower c te ory temp rature: –5 °C;

u p r c te ory temp rature: +10 °C a d +12 °C

Th s v ritie f or th c ld a d dry h at te ts are th lower a d u p r c te ory temp rature

re p ctiv ly

Th u p r c te ory temp rature s al b 10 °C or 12 °C f or a rate temp rature of 8 °C

Th u p r c te ory temp rature s al b 12 °C for a rate temp rature of 0 °C

2.2 Prefer ed value of ratin s

2.2.1 Nominal capacitance (C

N)

2.2.2 T leran e o n minal capacitan e

Prefere v lu of tolera c o n min l c p cita c is:

–2 % to +2 %

2.2.3 Rated v ltage (U

R)

Th c te ory v lta e for c p citors is giv n in Ta le 1 a d Ta le 2

2.2.5 Surge v ltage (U

RS

or U

CS)

Th s rg v lta e s al b 1,15 time th rate or c te ory v lta e ro n e off (sig ific nt

digit of 2) to th n are t v lt (s e Ta le 1 a d Ta le 2)

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Table 1 – Category an surge v ltage

U per c te ory temperature 12 °C / rate temperature 10 °C

or U per c te ory temperature 10 °C / rate temperature 8 °C

3.1 Primary stage of man facture

Th primary sta e of ma ufa ture is th formin of th o id la er

3.2 Stru tural y simi ar c mp nents

Ca a itors, c n id re a b in stru tural y simiar, are c p citors pro u e with simiar

pro e s s a d materials, th u h th y ma b of dif fere t c s siz s a d v lu s

3.3 Certified te t rec rds of rele s d lots

Th informatio re uire in IEC 6 3 4-1:2 0 , Q.9 s al b ma e a ai a le wh n pre crib d

re uire p rameters are th c p cita c c a g , ta g nt of lo s a gle, e uiv le t s rie

3.4.2 Qual ficatio appro al o the ba is of the fixed s mple siz proced re

Th f i e s mple siz pro e ure is d s rib d in IEC 6 3 4-1:2 0 , Q.5.3, l st item b) Th

s mple s al b re re e tativ of th ra g of c p citors for whic a pro al is s u ht Th

s mple ma b th wh le or th p rt of th ra g giv n in th d tai s e ific tio

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Th s mple s al c n ist of fo r s e ime s h vin th ma imum a d minimum v lta e a d

f or th s v lta e th ma imum a d minimum c s siz Wh n th re are more th n f our c s

c ombin tio s (v alu s), t he max imum c p cit an e s al b c o e Th s, for th a pro al of a

Th c mplete s rie of te ts s e if i d in Ta le 3 a d Ta le 4 are re uire for th a pro al of

c p citors c v re b o e d tai s e ific tio Th te ts of e c gro p s al b c r ie o t in

Ta le 3 a d Ta le 4 to eth r f orm th fix d s mple siz te t s h d le for th q al fic tio

a pro al o th b sis of th f i e s mple siz pro e ure

Ta le 3 giv s th n mb r of th s mple or p rmis ible n n-c nf ormin items f or e c te ts

or te t gro p

Ta le 4 giv s a s mmary of th te t c n itio s a d p rforma c re uireme ts, a d c oic s of

th te t c n itio s a d p rf orma c re uireme ts in th d tai s e ific tio

Th te t c n itio s a d p rforma c re uireme ts for th q alfic tio a pro al o th b sis

of th f i e s mple siz pro e ure s o ld b id ntic l to th s f or q al ty c nforma c

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Table 3 – Sampl n plan f or q al f ication ap ro al a s s ment level EZ

Comp n nt solv nt resista c

3.3 Ch ra teristics at hig a d low

Th c p citors f ou d n n-c nf ormin af ter mo ntin sh l n t b ta e into a c u t wh n c lc latin th

n n-c nformin itemsfor th folowin tests.Th y sh l b re la e b sp re c p citors

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4.6.5 Fin l insp ctio s

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sold r c atin with n

more th n a smal amo nt

of sc tere imp re tio s

Se 4.9.3

4.9.2 Initial insp ctio s

4.9.4 Fin l insp ctio s

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a) Th in p ctio lot s al c n ist of stru tural y simiar c p citors (s e 3.2).

c p cita c ) a d th dime sio s c ntain d in th in p ctio lot:

– in relatio to th ir n mb r;

– with a minimum of fiv of a y o e v lu

c) If th re are le s th n fiv of a y o e v lu in th s mple th b sis f or th drawin of

s mple s al b a re d b twe n th ma uf acturer a d th c rtif i atio b d (CB)

3.5.1.2 Grou C inspectio s

Th s te ts s al b c rie o t o a p rio ic b sis

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Sample s al b re re e tativ of th c r e t pro u tio of th s e ifie p rio s a d s al

b divid d into hig -, me ium- a d low-v lta e ratin s In ord r to c v r th ra g of

a pro als in a y p rio , o e c s siz s al b te te f rom e c v lta e gro p In s b e u nt

p rio s, oth r c s siz s a d/or v lta e ratin s in pro u tio s al b te te with th aim of

nb

After remo al of n n o f ormin items b 10 % testin d rin th ma ufa turin pro es , sampln

insp ctio sh l b p rorme in ord r to mo itor o tg in q alty le el b n n o formin items p r mi o

(×10

−6

) Th sampln le el sh l b esta lsh d b th ma ufa turer, prefera ly a c rdin to

IEC 61 9 -2:2 0 , An e A In c se o e or more n n o f ormin items o c r in a sample, this lot sh l b

reje te , b t th wh le sample sh l b insp cte a d al n n o f ormin items sh l b c u te for th

c lc latio of q alty le el v lu s Outg in q alty le el b n n o f ormin items p r mi o (×10

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Table 6 – Perio ic inspectio

c = p rmis ible n mb r of n n-c nformin items

This cla s s p leme ts th informatio giv n in IEC 6 3 4-1:2 0 , Cla s 4

4.4.2 Visual examinatio and c ec of dimensions

Vis al e amin tio s al b c r ie o t with s ita le e uipme t with a pro imately 10

re uire Th o erator s o ld h v a aia le f aci tie for in id nt or tra smite i umin tio

materials, d sig , c n tru tio a d p y ic l dime sio s are a pro riate

4.4.3 Req irements

Th workma s ip s al b in a c rd n e with th a plc ble re uireme ts giv n in th d tai

s e ific tio

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4.6.5 Final inspections an req irements

a pro imately 10 ma nific tio a d me s re ele tric l c ara teristic giv n in Ta le 4

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4.1 3 Dry he t

Se IEC 6 3 4-1:2 0 , 4.21.2, with th fol owin d tai s:

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4.13 Characteristics at hig and low temperature

4.13.1 General

Se IEC 6 3 4-1:2 0 , 4.2 , with th f ol owin d tai s:

4.13.2 Initial inspectio s an req irements

re uireme ts giv n in th d tai s e ific tio ;

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4.15.2 Initial inspectio s

Se Ta le 4

4.15.3 Te t c nditions

Te t c n itio s are a fol ows:

s e ific tio ;

NOT Wh n th c te ory v lta e is diff ere t f rom th rate v lta e, th sample teste is divid d into two p rts

a d su mite to th rate temp rature a d th c te ory v lta e resp ctiv ly

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4.19.5 Final inspectio s an req irements

Se Ta le 4

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Biblogr aphy

IEC 6 0 8-2-5 :2 0 , Enviro me tal test i g – Part 2-5 : Tests – Test Td: Test meth ds for

sold erabil ity, resist ance to d is ol ut ion of metal l izat i n and t o sol d erin h at of sura e

mo nt ing devices (SMD)

sp cific ti n: Sura e mo nt fixed t ant al um electrolytic c pa it ors with man an se d io id e

solid electrolyt e

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