SCHEMATICS
ES25LECTRICALPECIFICATION@ °C
Unshieldedandsmallfootprintwithhighenergystorage
Notes:
InductancePart
Number
UIS3340M-103
Part
Number
RoHS
UIS3340M-153
UIS3340M-223
UIS3340M-333
UIS3340M-473
UIS3340M-683
UIS3340M-104
UIS3340M-154
UIS3340M-224
UIS3340M-334
UIS3340M-474
UIS3340M-684
UIS3340M-105
40
50
66
80
110
170
220
340
440
700
950
1200
2000
DCR
(mΩ) Isat
(A)
8.0
7.0
5.5
4.0
3.8
3.0
2.5
2.0
1.6
1.2
1.0
1.0
0.8
Irms
(A)
3.5
3.0
2.5
2.0
1.6
1.2
1.2
0.9
0.7
0.6
0.3
0.2
0.1
andlowresistance
SuitableforDC/DCconverters,industrialproducts
andhandhelddevices.
Superiorperformanceandself-leadeddesignforsurface
mountingapplications
Inductancerangefrom10to1000microH
RoHScompliantversionsareavailable
L(uH20%)±Max
10
22
47
68
100
150
220
470
680
1000
UIS3340M-103F
UIS3340M-153F
UIS3340M-223F
UIS3340M-473F
UIS3340M-683F
UIS3340M-104F
UIS3340M-154F
UIS3340M-224F
UIS3340M-334F
UIS3340M-474F
UIS3340M-684F
UIS3340M-105F
UIS3340M-333F
2. Inductancedrops10%typicalatIsat.
1. Inductanceistestedat100kHz,0.1Vrms.
4. Operatingtemperaturerange:-40°Cto+85°C.
SRF
Typ
(MHz)
22
18
11
9
8
7
5
4
3.5
2.5
2
2
1.5
33
15
330
6. Theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedtheupperlimitoftheoperating
temperatureunderworstcaseoperatingconditions.Circuitdesign,componentplacement,PWBtracesizeand
thickness,airflowandothercoolingprovisionsallaffecttheparttemperature.Parttemperatureshouldbeverified
intheendapplication.
3. ∆T=20ºCtypicalatIrms.
5.ContactEEMPLforRoHScompliantversionavailability.
Marking
(XYYY)
M103
M153
M223
M333
M473
M683
M104
M154
M224
M334
M474
M684
M105
1 2 3
1
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
E&EMagneticProductsLimited SMTPOWERINDUCTORS
DrumType,UIS3340Series,Self-Leaded
Revisedin06/07PI005(06)
2
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.
SCHEMATICS
Weight(ingram):2.2typ.
Tape&Reel:250/reel
7.Alldimensionsarespecifiedinwithhigherprecedenceininches.
inches
mm .010
0.25
Notes:
8.U±.nlessotherwisespecified,alltolerancesare
9. ForavailableRoHSpartnumber,thepartwillbemarkedwith“XYYYF”,insteadof“XYYY”.
1
2
.197
5.00±.005
±0.13
.370
9.40Max 1 2
.510
12.95Max
XYYY
(DATE)
Recommended
PADLayout
.290
7.37 .115
2.92
.110
2.79
.450
11.43Max
MDECHANICALIMENSIONS
2/FBlockA,94TokwawanRoad,Kowloon,HongKong Tel:(852)27653888 Fax:(852)29543304
E&EMagneticProductsLimited SMTPOWERINDUCTORS
DrumType,UIS3340Series,Self-Leaded
Revisedin06/07PI005(06)
