o
25 C: 100KHz, 0.1V
SMT Power Inductor
SIT612 Type
RoHS compliant.
Small size (5.3mm*4.1mm), low profile (1.2mm max. height) SMD type.
Unshielded.
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.
Features
62
Electrical Characteristics:
UNIT
A
B
C
D
E
F
G
SIT612 - 2R2
2.2
0.116
0.95
SIT612 - 3R3
3.3
0.174
0.77
SIT612 - 4R7
4.7
0.216
0.75
SIT612 - 6R8
6.8
0.296
0.62
SIT612 - 100
10.0
0.457
0.50
SIT612 - 150
15.0
0.676
0.40
SIT612 - 220
22.0
1.066
0.30
SIT612 - 330
33.0
1.647
0.24
SIT612 - 470
47.0
2.843
0.18
1. Tolerance of inductance: 20%.
2. Irated is the DC current which cause the inductance drop 10% typical of its nominal inductance without current
and the surface temperature of the part increase less than 45
3. Operating temperature : -20
to 105
(including self-temperature rise).
o
C.
o
o
C
C
(uH)
1
L
PART NO.
m
DCR
( ) MAX
(Adc)
Irated
2
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
E
G
D
F
Mechanical Dimension:
A
B
C
3.2
5.3
1.0
2.5
1.4
RECOMMENDED PAD PATTERNS
mm
5.800 Max.
3.700
0.200
1.200 Max.
4.300
3.500
2.900
4.100
0.300
inch
0.228 Max.
0.146
0.008
0.047 Max.
0.169
0.138
0.114
0.161 0.012
