SCHEMATICS
1
MagneticallyShielded
Miniatureinsizeandhighenergystorage
Idealforhighcurrentrequirementsofnotebook,
videorecordersandotherDC-DCconversion
applications
Custominductancevalueortoleranceisavailable
RoHScompliantversionsareavailable
LECTRICAL SPECIFICATIONE25C
o
@
Part
Number Inductance
(uH) Inductance
Tolerance TestFrequency 1
(Hz) RatedDCCurrent2
(A) Marking
(XYYY)
DCR
(mMax)Ω
RoHS
PartNumber
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
SISCDRH124M-3R9 SISCDRH124M-3R9R
SISCDRH124M-330 SISCDRH124M-330R
SISCDRH124M-820 SISCDRH124M-820R
SISCDRH124M-120 SISCDRH124M-120R
SISCDRH124M-4R7 SISCDRH124M-4R7R
SISCDRH124M-390 SISCDRH124M-390R
SISCDRH124M-101 SISCDRH124M-101R
SISCDRH124M-150 SISCDRH124M-150R
SISCDRH124M-6R8 SISCDRH124M-6R8R
SISCDRH124M-470 SISCDRH124M-470R
SISCDRH124M-121 SISCDRH124M-121R
SISCDRH124M-221 SISCDRH124M-221R
SISCDRH124M-180 SISCDRH124M-180R
SISCDRH124M-8R2 SISCDRH124M-8R2R
SISCDRH124M-560 SISCDRH124M-560R
SISCDRH124M-151 SISCDRH124M-151R
SISCDRH124M-271 SISCDRH124M-271R
SISCDRH124M-220 SISCDRH124M-220R
SISCDRH124M-100 SISCDRH124M-100R
SISCDRH124M-680 SISCDRH124M-680R
SISCDRH124M-181 SISCDRH124M-181R
SISCDRH124M-331 SISCDRH124M-331R
SISCDRH124M-270 SISCDRH124M-270R
3.9
33
82
12
4.7
39
100
15
6.8
47
120
220
18
8.2
56
150
270
22
10
68
180
330
27
15
97
260
38
18
132
308
50
23
150
380
700
57
26
190
530
876
66
28
220
620
990
80
6.50
2.70
1.30
4.00
5.70
2.10
1.20
3.20
4.90
1.90
1.10
0.80
3.10
4.60
1.80
0.95
0.60
2.90
4.50
1.50
0.85
0.50
2.80
M3R9
M330
M820
M120
M4R7
M390
M101
M150
M6R8
M470
M121
M221
M180
M8R2
M560
M151
M271
M220
M100
M680
M181
M331
M270
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
Notes: 1.Testfrequencyisspecifiedasthefrequencyformeasuringtheinductance.
2.RatedD.C.currentindicatesthevalueofthecurrentwhentheinductanceis25%lowerthanitsinitialvalue
andthetemperaturerisingT=40CatD.C.Superposition.∆o
3.Operatingtemperaturerange:-40Cto+100C.ºº
4.Theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedtheupperlimitofthe
operatingtemperatureunderworstcaseoperatingconditions.Circuitdesign,componentplacement,PWB
tracesizeandthickness,airflowandothercoolingprovisionsallaffecttheparttemperature.Part
temperatureshouldbeverifiedintheendapplication.
5.ContactEEMPLforRoHScompliantversionavailability.
E&EMagneticProductsLimited DrumType,SISCDRH124Series
SHIELDEDSURFACEMOUNT
POWERINDUCTOR
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
Revisedin06/07PI039(02)
SCHEMATICS
2
SCHEMATICS
MDECHANICALIMENSIONS
6.Alldimensionsarespecifiedinwithhigherprecedenceinmm.
Notes:
7.U±.nlessotherwisespecified,alltolerancesare
8. ForavailableRoHSpartnumber,thepartwillbemarkedwith“XYYYR”,insteadof“XYYY”.
FORMOREINFORMATION,PLEASECONTACT
HEADQUARTER
2/FBlockA,MeritIndustrialCentre,
94TokwawanRoad,Kowloon,
HongKong
Tel:(852)27653888
Fax:(852)29543304
Email:eempl@eleceltek.com
Website:http://www.eleceltek.com
Informationhereinisforreferenceonlyandsubjecttochangewithoutnotice.Itdoesnotconstituteanyrepresentation,warrantyorcommitmentofthecompanyinrespect
oftheproductsinanyaspect.Alllogos,brandsandproductnamesmentionedhereinaretrademarksorregisteredtrademarksoftheirrespectiveowners.Thecompany
doesnotassumeanyliabilityarisingoutoftheapplicationoruseofanyproductorcircuitdescribedherein.Copyrights2006,E&EMagneticProductsLimited.
inches
mm .010
0.25
1
2
(DATE)
XYYY
.177
4.50 Max
Recommended
PadLayout
REFERENCEOR
GUAGEPLANE
.197
5.00
.299
7.60
.496
12.60
.276
7.00
.213
5.40 .110
2.80
.465
11.80
.008
0.20
.484
12.30Max
.484
12.30 Max
Typ
Typ
Typ
Typ
Weight(ingram):3.5typ.
Tape&Reel:600/reel
E&EMagneticProductsLimited DrumType,SISCDRH124Series
SHIELDEDSURFACEMOUNT
POWERINDUCTOR
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
Revisedin06/07PI039(02)
