o
25 C: 100KHz, 0.1V
SISN43 Type
Features
RoHS compliant.
Low profile (3.0mm max. height), SMD type.
Unshielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Idel for power source circuits, DC-DC converter,
DC-AC inverters inductor application.
In addition to the standard versions shown here,
customized inductors are available to meet your 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 : 2
0%.
2. Isat is the DC current which cause the inductance drop less than 10% of its nominal inductance without current .
o
o
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 / 0118 Max.
D = 4.32 / 0.170 (TYP)
E = 1.23 / 0.048 (TYP)
F = 4.00 0.254 / 0.157 0.010
A
D
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: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
