Delta Electronics SISN43 User manual

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25 C: 100KHz, 0.1V
SISN43 Type
Features
RoHS compliant.
Low profile (3.0mmmax. height), SMDtype.
Unshielded, suitable forhigh density mounting.
High energy storageand low DCR.
Provided with embossedcarrier tape packing.
Idel for powersource circuits, DC-DCconverter,
DC-AC inverters inductorapplication.
In addition tothe standard versionsshown here,
customized inductors areavailable to meetyour exact requirements.
SMT Power Inductor
74
Electrical Characteristics:
SISN43-1R0A 1.0 0.05 2.90
SISN43-1R5A 1.5 0.05 2.60
SISN43-2R2A 2.2 0.07 2.30
SISN43-3R3A 3.3 0.08 2.00
SISN43-4R7A 4.7 0.09 1.50
SISN43-6R8A 6.8 0.13 1.20
SISN43-100A 10.0 0.16 1.10
SISN43-150A 15.0 0.23 0.90
SISN43-220A 22.0 0.37 0.70
SISN43-330A 33.0 0.51 0.58
SISN43-470A 47.0 0.64 0.50
SISN43-680A 68.0 0.86 0.40
SISN43-101A 100.0 1.27 0.31
SISN43-151A 150.0 2.00 0.27
SISN43-221A 220.0 3.11 0.22
SISN43-331A 330.0 3.80 0.18
SISN43-471A 470.0 5.06 0.16
SISN43-681A 680.0 9.20 0.14
SISN43-102A 1000.0 13.80 0.10
L
(uH)
DCR
( )MAX
1
1. Tolerance of inductance : 20%.
2. Isat is the DC current which cause the inductance drop less than 10% of its nominal inductance without current .
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3. Operating temperature: -20 C to 105 C (including self-temperature rise).
PART NO.
2
Isat
(Amperes)
Mechanical Dimension:
UNIT:mm/inch
A =6.45 0.254 /0.254 0.010
B = 4.00 0.254 / 0.157 0.010
C = 3.00/ 0118Max.
D = 4.32/ 0.170 (TYP)
E = 1.23/ 0.048 (TYP)
F = 4.00 0.254 / 0.157 0.010
AD
E
B
C
3.9
2.4
1.6
F
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]
http://www.deltaww.com