Delta Electronics SIQ1210R User manual

RoHS compliant.
High current(21A, 1.3uH)SMD type.
Magnetically shielded, suitablefor high densitymounting.
High energy storageand low DCR.
Provided with embossedcarrier tape packing.
Ideal for powersource circuits, DC-DCconverter, DC-ACinverters
inductor applications.
In addition tothe standard versionsshown here, customizedinductors
are available tomeet your exactrequirements.
Features
Electrical Characteristics :
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
31
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
http://www.deltaww.com
25 , 100KHz, 0.1V
OC
SMT Power Inductor
SIQ1210R Type
2
Irated
(Adc)
PART NO.
DCR
(m ) MAX
1
L
(uH)
1. Tolerance of inductance : +40%/-20% for 1.3~6.8uH, 20% for 12~220uH.
3. Operating temperature : -20 to 105 (including self-temperature rise).
2. Irated is the DC current which cause the inductance drop less than 25% of its nominal inductance without current
o
and the surface temperature of the part increase less than 45 C.
oo
C C
SIQ1210R - 1R3 1.3 3.8 21.0
SIQ1210R - 2R0 2.0 4.4 18.0
SIQ1210R - 2R6 2.6 7.0 15.0
SIQ1210R - 3R6 3.6 7.5 12.5
SIQ1210R - 4R7 4.7 8.0 11.5
SIQ1210R - 5R8 5.8 10.0 10.5
SIQ1210R - 6R8 6.8 11.5 10.0
SIQ1210R - 120 12.0 18.5 7.6
SIQ1210R - 150 15.0 25.0 5.8
SIQ1210R - 850 85.0 130.0 2.8
SIQ1210R - 101 100.0 150.0 2.4
SIQ1210R - 151 150.0 220.0 2.0
SIQ1210R - 221 220.0 257.0 1.6
C
A
F
B
D
E
Mechanical Dimension :
UNIT:mm/inch
C = 10.0/ 0.394 Max.
UNIT:mm/inch
A =12.2 0.3 /0.480 0.012
B = 12.2 0.3 / 0.480 0.012
D = 7.6 0.3 / 0.299 0.012
12.8 7.0
5.4
2.9
E = 5.0/ 0.197
F = 2.2/ 0.087
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