Delta Electronics HCB0730 User Manual
SMT Power Inductor
HCB0730 Type
Features
RoHS compliant.
Small size, low profile, SMD type.
Magnetic shielded, suitable for high density mounting..
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter, DC-AC inverters
inductor applications.
Mechanical Dimension :
B
A
Electrical Characteristics :
PART NO.
HCB0730-470 47 0.3 42 39
HCB0730-680 68 0.3 32 39
HCB0730-820 82 0.3 26 39
HCB0730-101 100 0.3 22 39
HCB0730-121 120 0.3 18 39
1. Tolerance of inductance is 20%.
2. Isat is the DC current which cause the inductance drop approximately 30% of its nominal inductance without current.
3. Irms is the DC current which cause the surface temperature of the part increase less than 45 C.
4. Operating temperature : -20 C to 105 C ( including self-temperature rise ).
C
o
C
At 25 : 100KHz, 1V
1
L
(nH)
OO
E
DCR
(m ) MAX
D
RECOMMENDED PAD PATTERNS
2.0
7.5
2
Isat
(Adc)
(Adc)
Irms
3.5
3
UNIT : mm/inch
A = 7.0 / 0.276 Max.
B = 7.0 / 0.276 Max.
C = 3.0 / 0.118 Max.
D = 2.5 / 0.098
E = 2.0 / 0.079
O
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
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