SMT Power Inductor
HCB0740A Typ e
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 Dimens ion :
RECOMMENDED PAD PATTERNS
3.0/0.118
E
B
C
D
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
A
3.0/0.118
7.5/0.295
E = 1.50 / 0.079
At 25oC: 100KHz, 1V
Electrical Characteris tics :
1
2
3
DCR
(m ) MAX
Lo
(nH)
Li
(nH)
Is a t
Irm s
(Adc)
(Adc)
HCB0740A-101
HCB0740A-151
HCB0740A-201
HCB0740A-471
100
150
200
470
80
96
0.40
0.40
0.40
0.40
35
23
15
10
37
37
37
37
160
376
1. Tolerance of inductance is 20%.
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 C.
O
O
O
4. Operating temperature : -20 C to 105 C ( including self-temperature rise ).
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.de lta ww.c om
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