Delta Electronics SMT Power Inductor HCB0730 Product Specifications

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
HCB0730-680
HCB0730-820
HCB0730-101
HCB0730-121
1. Tolerance of inductance is
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
4. Operating temperature : -20
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
E
C
o
At 25 : 100KHz, 1V C
L 1 DCR
(nH)
MAX
(m )
47 0.3
68 0.3
82 0.3
100 0.3
120 0.3
20%.
O to 105 O ( including self-temperature rise ).
C C
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
RECOMMENDED PAD PA TTERNS
D
7.5 2.0
I 2
sat
(Adc)
42
32
26
22
18
107
3.5
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
I 3
rms
(Adc)
39
39
39
39
39
O
C.