Delta Electronics SMT Power Inductor HCB0740A Specifications

SMT Power Inductor
HCB0740A 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 :
HCB0740A-101
HCB0740A-151
HCB0740A-201
HCB0740A-471
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)
E
C
o
At 25 : 100KHz, 1V C
1
L o Li
(nH)
(nH)
100 80
150 96
200 160
470 376
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
3.0/0.118
7.5/0.295
DCR
(m ) MAX
0.40
0.40
0.40
0.40
107
3.0/0.118
UNIT : mm/inch
A = 7.00 / 0.276 Max.
B = 7.00 / 0.276 Max.
C = 4.00 / 0.157 Max.
D = 2.50 / 0.098
E = 1.50 / 0.079
2 3
I I
sat rms
(Adc) (Adc)
35 37
23 37
15 37
10 37
O
C.