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.
oo
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
Commentaires sur ces manuels