Delta Electronics SMT Power Inductor HCB1047B Specifications

SMT Power Inductor
HCB1047B Type
Features
RoHS compliant.
Low profile, SMD type.
High current.
Magnetic shielded.
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.
In addition to the standard versions shown here, customized inductors
are available to meet your exact requirements.
Mechanical Dimension :
B
A
Electrical Characteristics :
HCB1047B-101L
HCB1047B-151L
HCB1047B-221L
1. Tolerance of inductance is
2. Isat is the DC current which cause the inductance drop not lower than Li.
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)
C
E
o
At 25 : 100KHz, 1V C
1
L Li
(nH) (nH)
100 80
150 120
220 176
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
3.0
10.9 5.0
DCR
(m ) MAX
0.30
0.30
0.30
113
UNIT : mm/inch
A = 10.40 / 0.409 Max.
B = 7.00 / 0.276 Max.
C = 4.70 / 0.185 Max.
D = 2.50 / 0.098
E = 2.00 / 0.079
2 3
I
I rms
sat
(Adc) (Adc)
60 47
40 47
25 47
O
C.