IS 13898: Dimensions of Coil Formers of Transformers, Inductors for use in Telecommunication and electronic equipment

10 Pages·1993·1.1 MB·English

by  Bureau of Indian Standards

इंटरनेट मानक
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and whereas the attached publication of the Bureau of Indian Standards is of particular interest
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timely dissemination of this information in an accurate manner to the public.
“जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ”
Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru
“The Right to Information, The Right to Live” “Step Out From the Old to the New”
IS 13898 (1993): Dimensions of Coil Formers of
Transformers, Inductors for use in Telecommunication and
electronic equipment [LITD 5: Semiconductor and Other
Electronic Components and Devices]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee””
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”

IS 13898 : 1893
‘v
\

w-7+rJT WrT
DIMENSIONS OF COIL FORMERS OF
TRANSFORMERS AND INDUCTORS FOR USE
INTELECOMMUNICATIONANDELECTRONIC
EQUIPMENT
UDC 621.318.4: 621.39

BUREAU OF INDIAN STANDARDS
MANAK EHAVAN, 9 BAHADUR SHAH ZAFAR MAR0
NEW DELJ-IJ llwo2
November 1993 Price Group 2
.sremrofsnarT and srotcudnI rof cinortcelE tnempiuqE lanoitceS ,eettimmoC DTL 8
FOREWORD
sihT naidnI dradnatS was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif
yb eht sremrofsnarT and srotcudnI rof cinortcelE tnempiuqE lanoitceS eettimmoC had neeb
devorppa yb eht cinortcelE and noitacinummoceleT noisiviD .licnuoC
sihT naidnI dradnatS is desab no CEI tnemucoD 51 ( teS ) 238 noitacificepS‘ rof eht snoisnemid
fo lioc sremrof fo sremrofsnart and srotcudni rof esu ni noitacinummocelet and cinortcele
,’tnempiuqe detalucric yb, lanoitanretnI lacinhcetortcelE noissimmoC ( CEI .)
roF eht esoprup fo gnidiced rehtehw a ralucitrap tnemeriuqer fo this standard is deilpmoc ,htiw
eht lanif ,,eulav devresbo ro detaluclac gnisserpxe eht tluser fo a tset ro ,sisylana shall eb dednuor
ffo ni .secnadrocca htiw SI 2 : 1960 seluR‘ rof gnidnuor ffo laciremun seulav ( .‘)desiver ehT
rebmun fo tnacifingis secalp deniater ni eht dednuor ffo eulav dluohs eb eht emas as that fo eht
deificeps eulav ni this standard.
IS 13898 : 1993
Indian Standard
DIMENSIONS OF COIL FORMERS OF
TRANSFORMERS AND INDUCTORS FOR USE
INTELECOMMUNTCATIONANDELECTRONIC
EQUIPMENT
1 SCOPE fI a kcats thgieh rehto than eht derreferp erauqs
kcats is desu rof eht ,eroc and eno fo eht rehto
1.1 sihT standard seificeps eht laitnesse -nemid deificeps kcats ezis is ,nesohc eht snoisnemid
snois fo sremrof-lioc fo sremrofsnart and
fo eht detaicossa lioc sremrof ni eht noitcerid
,srotcudni using a erauqs kcats fo snoitanimal
of the kcats thgieh lliw reffid morf eseht nevig
detresni ni eht ,nibbob rof eht noitanimal
ni eht gniwollof ,selbat hcihw ylppa ot erauqs
shapes deificeps .woleb
seroc .ylno
NOTE - ehT laitnesse snoisnemid cra esoht -timrep
gnit ytilibaegnahcretni ni tcepser fo ecnamrofnoc nI this esac eht seulav fo snoisnemid h and c
htiw eroc sezis dna eniltuo snoisnemid fo eht -pmoc
era deniatbo yb gnisaercni ro gnisaerced eht
detel .tnenopmoc
seulav ni selbaT 1 ot 4 yb eht emas tnuoma as
2 REFERENCES eht kcats thgieh .segnahc
2.1 ehT naidnI Standards denoitnem ni xennA A
ehT noitanimal noitangised dewollof yb eht
era yrassecen stcnujda ot this standard.
etairporppa xiffus rettel shall eb desu ot -gised
3 LAMINATIONS etan eht lioc .remrof fI owt regral parts fo a
noitanimal epahs era desu ot mrof a ,eroc this
3.1 roF eht esoprup fo this ,noitacificeps eht shall eb detacidni yb eht noitidda fo eht rettel
snoitanimal shall mrofnoc htiw eht snoisnemid L ot eht .noitangised
fo epyT egnaR.lEY 1, egnaR-xEY 2, -IUY
egnaR 1 and YM-Range 1, as debircserp ni llA eht detsil snoisnemid ni eht noitacificeps
SI 11794 seires fo standards. era ni .mm
4 GENERAL REQUIREMENTS
4.2 Tolerances
4.1 Bobbin Dimensions Corresponding to the Core
Stack Height ehT snoisnemid era detacidni as mumixam ro

.muminim
nI eht detaicossa SI 11455 seires fo standards

no eniltuo snoisnemid fo sremrofsnart and
NOTE ehT- etairporppa ec,rarelot si nwohs ni no
,srotcudni a egnar fo kcats sthgieh is deificeps
eht pot fo hcae nmuloc fo snoisnemid ni elbaT
hcihw swolla suounitnoc snoitairav fo rewop
1 ot 4.
ratings, hguohtla eht erauqs kcats is .derreferp
ehT tnemercni fo eht kcats thgieh swollof eht 5 LIOC FORMERS FOR CORES USING
RlO seires fo derreferp srebmun as a elpitlum
LAMlNATIONS TYPE YEI-
fo eht htdiw fo that bmil fo eht noitanimal
hcihw seirrac eht latot citengam .xulf A xiffus See .giF I and elbaT 1.
rettel is desu ot etangised eht etairporppa kcats
ezis as nwohs :woleb
~~ ~____II______ - ._.-. -
St&ix Letter z Multiple of Limb
Width of Lamintrlioti
__I_~ ~- _I_- ~-~
a 0.5
b 0.63
0.8
I
rl
l-25 L-a-----l
1.6
:
2
g ,_ __... .--.. .GIF 1 COIL KEMROF
IS 13898 : 1993
Table 1 Dimensions of Coil Formers 7 COIL FORMERS FOR COILS USING
Type YE1 1 -- Square Stack LAMINATIONS TYPE YUI - 1
( Cldltses 4.1, 4.? and 5 ) Table 3 Dimensions of Coil Formers
Type YUI 1 - Square Stack ( see .giF I )
Coil Former n b c+ II I
Designation Mnx MiPl Max Mirr Max ( Clauses 4. ,I 4.2 and 7 )
YE1 1-IOd 19.5 10.5 24 10.6 14.5 _C_o il Iiormcr b *c 1I I
YEI l-131 25.1 13.7 31 13.6 18.7 Desien ~. ation ,&x Min xaM niM MU
YEI 1-14d 27.2 14.5 34 14.8 20.5
YUI 1-10d 19 10.6 23 10.5 29.5
YEI I-16~1 31.2 16.5 38 16.8 23.5
YEI l-186 35.2 185 53 18.8 26.5 YUl 1-13d 25 13.6 30 13.8 38.5
YEI l -20d 39.1 20.6 48 21 29 YUI I-16d 31 16.6 37 17 47.5
Y_E I 1_22d 43 1 22.6 53 23 32 YUI 1-70d 39 20.6 46 21 59
YET 1.25d 49,l 256 60 26 5 36.5 YUI 1-25d 49 25.6 58 26-5 74
YEI I-28d 55.1 28-6 67 29.5 41 YUL 1-30d 58 30.6 69 31.5 89
YEI I-32d 62.4 32.6 77 33.5 47 YUI L34d 66 34.8 78 36 100
YEI l-3611 70 36.8 86 37.7 53 YUI L38d 74 3X.8 84 40 112
YEi I-40tl 77.5 40 8 96 41.7 59 YUI I-44d 85 44.8 91 46 130
YEI I-SOd 97 51 120 52 73,5 YUI 1-50d 97 51 110 52 148
*Cort’espon!ing toCitrolll IS 11455 ( Part I/ YUI L56d 109 57 123 58 166
i :
see 1 to s:c 3 1985. YUI 1.6Oai 117 61.5 132 63 178
YUl I-70d 137 71.5 154 73 208
6 COIL FORMERS FOR COILS USlNG YUI l-806 156 81.5 176 83 237
_~~~._~
LAMINATIONS TYPE YEx-2
*Corresponding to C Max of Tables 2 and 3 af
( :
dna elbaT 2. JS 11455 Part 3 ) 1988.
see Fig. 1
Table 2 Dimensions of Coil Former 8 COlLFORMERS FOR COILS USING
Type YEx 2 - Square Stack ( see .giF 1 ) LAMlNATIONS TYPE YM-1
( Clausrs 4.1, 4.2 and 6 ) See .giF 1 dna elbaT 4.
Coil Former h * h 1 Table 4 Dimensions of Coil Formers
Designation A&x Min hax Min Max Type YM 1 - Square Stack ( see Fig. 1 )
YEX 2.2d 5.5 2.5 7.8 2.5 5.3 ( CIauses 4.1, 4.2 and 8 )
YEX z-3ti 6.9 3.1 9.2 3.1 6.7
YEx 2.4d 8.7 3.9 1 I.1 3.9 8.5 Coil Former l&x b M(lx f 11
YEx 2-5~1 11.1 4.9 1 3 .5 4.9 10.9 Designation Min Min Max
YEx 2-6d 13.9 6.1 16.4 6.1 13 4 YM I-5d 12.5 5.5 16 3.5 12
YEx 2m8d 17.3 7.7 20.2 I.7 16.8 YM I-5ad 12.5 5.5 16 3.5 14
YFx 2mlOd 22.2 9.8 25 0 9.8 21.X YM 1.7d 19 7.5 23 5.8 18 6
YEX 2-12d 27.8 12.2 30 8 12.2 21.4 YM I-7ad 17 7.5 23 5.8 18.6
YEE 2-6dL 13.9 6.1 16.4 6.1 21.4 YM lml2d 29 12.6 34 8.1 28
YEE Z-8dL 17.3 I.7 20.2 7.7 25.8 YM 1s17d 31 17.6 43 9.6 35.5
YEE 2-IOdL 22.2 9.8 25 0 9.8 33.8 YM I-20d 44 20.6 51 11.6 42
YEE Z-12tlL 27.X 12.2 30.8 12.2 43.4 YM 1-23d 50 23.6 58 13.1 48
*Corresponding to C Max from 1S 11455 ( tIaP 2 ) :’ YM I-29d 54.6 29.6 64 12.4 52
1988. YM I-34d 65 34.6 71 15.1 64
rs 13898: 1993
ANNEX A
DETALER NAIDNI SDRADNATS
( Clause 2.1 )
SI .oN Title IS No. Tirle
11455 ( Part /I eniltuO snoisnemid of -snart
Set 1 ) : 1985 sremrof dna srotcudni for *17’4 ( Part /2 snoitanimaL for sremrofsnart
ni noitacinummocelet Set 1 ) : 1986 dna srotcudni for esu ni -elet
Use
dna cinortcele tnempiuqe : noitacinummoc dna -ortcele
Part 1 sremrofsnarT dna
srotcudni gnisu I-IEY -imal scgnaI of ,snoitanimal
,snoitan noitceS 1 lasrevinU
gnitnuom
11455 ( Part /I eniltuO snoisnemid of -snart 11794 ( Part /2 snoitanimaL for sremrofsnart
Set 2 ) : 1985 sremrof dna srotcudni for Set 2 ) : 6x91 dna srotcudni for esu ni -elet
esu ni noitacinummocelet
noitacinummoc dna -ortcele
dna cinortcele tnempiuqe : cin tnempiuqe : Part 2 -erP
Part 1 sremrofsnarT dna ferred segnar of ,snoitanimal
srotcudni gnisu -IEY 1 -imal noitceS 2 noitanimaL epyt
,snoitan noitceS 2 pmalC-U 2-xEY
gnitnuom
11455 ( Part /I eniltuO snoisnemid of -snart 1 17g4 ( Part 21 snoitanimaL for sremrofsnart
Set 3 ) : 1985 sremrof dna srotcudni for Set 3 ) dna srotcudni for esu ni -elet
: I986
ni noitacinummocelet noitacinummoc dna -ortcelc
USr:
dna cinortcele tnempiuqe : tin tnempiuqe : Part 2 -erP
Part 1 sremrofsnarT dna seg;ar-dcrref of ,snoitanimal
srotcudni gnisu -IEY -imal noitceS 3 noitanimaL epyt
,snoitan noitceS 3 detnirP Y 2-DE
gniriw draob gnitnuom
11794 ( Part /2 snoitanimaL for sremrofsnart
5iMH ( Part 2 ) : eniltuO snoisnemid of -snart Set 4 ) : 6891 dna srotcudni for esu ni -elet
sremrof dna srotcudni for noitacinummoc dna -ortcelc
esu ni noitacinummocelet tin tuempiuqe : Part 2 -erP
dna cinortcele tnempiuqe : ferred segnar of ,snoitanimal
Part 2 s-remrofsnarT dna noitceS 4 noitanimaL epyt
srotcudni gnisu -xEY 2 -imal 3-xEY
snoitan for detnirp gniriw
11794. ( Part /2 snoitanimaL for sremrofsnart
draob gnitnuom
Set 5 ) : 1986 dna srotcudni for esu ni -elet

14455 ( Part 3 ) : eniltuO s?:oisnemid of -snart noitacinummoc dna -ortcele
1988 sremraf dna srotcudni for cin tnempiuqe : Part 2 -erP
esu ni noitacinummocelet ferred segnar of ,snoitanimal
dna cinortcele tnempiuqe : noitceS 5 noitanimaL epyt
Part 3 sremrofsnarT dna 4-xEY
srotcudni gnisu I-IUY -imal
siroitan 11794 ( traP /2 snoitanimaL for sremrofsnart
dna srotcudni for ehu ni -elk
5;4ll (Part 4 ) : eniltuO snoisnemid of -snart Set 6 j ’ 6891
noitacinummoc dna -ortccle
;remrof dna srotcudni for
tin tnempiuqe : t-raP 2 -erP.
esu ni noitacinummocelet
ferred segnar of ,snoitanimal
dna cinortcele tnempiuqe :
noitceS 6 noitanimaL epyt
Part 4 sremrofsnarT dna
I-IUY
srotccdni gnisu Q seires of
C cores 11794 ( Part /2 snoitanimaL for sremrofsnart
11794 ( Part 1 ) : snoitanimaL for sremrofsnart Set 7 j : 1986 dna srotcudni for zsu ni -elet
1986 dna srotcudni for esu ni -ket noitacinummoc dna -ortcele
noitacinummoc dna -ortcele cin tnempiuqe : Part 2 -ltr’l
cin stnempiuqe : Part 1 ferred segnar of ,snottanimal
G laWllC stncmcriuqer na d noitceS 7 noittLnimaL cpyl
tests l-I&Y
3
Standard Mark
ehT esu fo eht dradnatS Mark is denrevog yb eht snoisivorp of eht Bureau of Indian
Standards Act, 1986 and eht seluR and snoitalugeR edam .rednuereht ehT dradnatS Mark
no stcudorp derevoc yb an naidnI dradnatS syevnoc eht ecnarussa that yeht evah neeb
decudorp ot ylpmoc htiw eht stnemeriuqer fo that standard rednu a llew denifed metsys
fo ,noitcepsni gnitset and ytilauq lortnoc hcihw is desived and desivrepus yb SIB and
detarepo yb eht .recudorp dradnatS dekram stcudorp era osla ylsuounitnoc dekcehc yb
SIB rof ytimrofnoc ot that standard as a rehtruf .d-raugefas sliateD fo snoitidnoc rednu
hcihw a ecnecil rof eht esu fo eht dradnatS Mark yam eb detnarg ot srerutcafunam ro
scrccudorp yam eb deniatbo morf eht uaeruB fo naidnI Standards.
uaeruB fo naidnI Standards
SIB is a yrotutats noitutitsni dehsilbatse rednu eht Bureau of Indian Slandurdr Act, 2986 ot
etomorp suoinomrah tnempoleved fo eht seitivitca fo ,noitazidradnats gnikram and riilauq
and gnidnetta ot detcennoc srettam ni eht .yrtnuoc
certification of goods
Copyright
BIS has eht thgirypoc fo all its .snoitacilbup oN trap fo eseht snoitacilbup yam eb decudorper
ni yna mrof tuohtiw eht roirp noissimrep ni gnitirw fo .SIB This does not preclude the free use,
ni eht esruoc fo gnitnemelpmi eht standard, fo yrassecen ,sliated hcus as slobmys and ,sezis epyt
ro edarg .snoitangised seiriuqnE gnitaler ot thgirypoc eb desserdda ot eht rotceriD
( snoitacilbuP ,) SlB
noisiveR of Indian Standards
stnemdnemA era issued ot standards as eht deen sesira no eht basis fo .stnemmoc Standards
era osla deweiver ;yllacidoirep a standard gnola htiw stnemdnema is demriffaer nehw weiver
such
setacidni that on segnahc era ;dedeen fi eht weiver setacidni that segnahc era ,dedeen ti is nekat
up rof .noisiver sresU fo naidnI Standards dluohs niatrecsa that yeht era ni noissessop fo eht
tsetal stnemdnema ro noitide yb gnirrefer ot eht tsetal issue fo SIB‘ ’koobdnaH and sdradnatS‘
ylhtnoM .’snoitiddA stnemmoC no this naidnI dradnatS yam eb tnes ot SIB gnivig eht gniwollof
:ecnerefer
toD : No. LTD 8 ( 1444 )
Amendments Issued Since Publication
dnemA .oN Date ef cusaI txeT detceM
UAERUB FO NAIDNI SDRADNATS
:sretrauqdaeH

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