Delta Electronics SMT Power Inductor SIQ124R User manual

RoHS compliant.
Low profile(11A, 1.5uH) SMDtype.
Magnetically shielded, suitable for high density mounting.
High energy storageand low DCR.
Provided with embossedcarrier tape packing.
Idel for powersource circuits, DC-DCconverter, DC-AC inverters
inductor applications.
In addition tothe standard versionsshown here, customized inductors
are available tomeet your exactrequirements.
Electrical Characteristics :
Features
SMT Power Inductor
SIQ124R Type
26
25 : 100KHz, 0.1V
OC
2
Isat
(Adc)
3
Ir
(Adc)
PART NO. DCR
(m ) MAX
1
L
(uH)
SIQ124R - 1R5 1.5 5.8 11.00 11.00
SIQ124R - 2R0 2.0 9.0 10.00 10.00
SIQ124RA - 2R0 2.0 9.2 12.40 7.40
SIQ124R - 2R7 2.7 10.8 9.00 9.00
SIQ124RA - 3R3 3.3 16.0 10.00 6.70
SIQ124R - 3R9 3.9 15.0 6.50 6.50
SIQ124R - 4R7 4.7 18.0 5.70 5.70
SIQ124RA - 5R6 5.6 25.0 8.20 6.10
SIQ124R - 6R8 6.8 23.0 4.90 4.90
SIQ124RA - 6R8 6.8 29.0 7.20 5.30
SIQ124R - 100 10.0 28.0 4.50 4.50
SIQ124RA - 100 10.0 42.0 6.00 4.70
SIQ124R - 120 12.0 36.0 4.00 4.00
SIQ124R - 150 15.0 50.0 3.20 3.20
SIQ124R - 180 18.0 57.0 3.10 3.10
SIQ124R - 220 22.0 66.0 2.90 2.90
SIQ124R - 270 27.0 80.0 2.80 2.80
SIQ124R - 330 33.0 97.0 2.70 2.70
SIQ124R - 390 39.0 132.0 2.10 2.10
SIQ124R - 470 47.0 150.0 1.90 1.90
SIQ124R - 560 56.0 190.0 1.80 1.80
SIQ124R - 680 68.0 220.0 1.50 1.50
SIQ124R - 820 82.0 260.0 1.30 1.30
SIQ124R - 101 100.0 308.0 1.20 1.20
SIQ124R - 121 120.0 380.0 1.10 1.10
SIQ124R - 151 150.0 530.0 0.95 0.95
SIQ124R - 181 180.0 620.0 0.85 0.85
SIQ124R - 221 220.0 700.0 0.80 0.80
SIQ124R - 271 270.0 876.0 0.60 0.60
SIQ124R - 331 330.0 990.0 0.50 0.50
1. Tolerance of inductance: 20%.
2. Isat is the DC current which cause the inductance drop less than 25% of its nominal inductance without current.
3. Ir is the DC current which cause the surface temperature of the part increase less than 45oC.
oo
4. Operating temperature: -20 C to 105 C (including self-temperature rise).
F
C
A¡Ó
B
¡Ó
D¡Ó
E
Mechanical Dimension :
UNIT:mm/inch
C = 4.5/ 0.177 Max.
E = 5.0/ 0.197
F = 2.2/ 0.087
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
RECOMMENDED PAD PATTERNS
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
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