Delta Electronics HCB0747 User Manual
SMT Power Inductor
HCB0747 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
C
D
RECOMMENDED PAD PATTERNS
3.0/0.118
XXX
A
Electrical Characteristics :
1
L
PART NO.
HCB0747A-800 80 64 0.40 51 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747A-960 96 80 0.40 40 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747A-111 110 80 0.40 40 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747A-141 140 100 0.40 35 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747B-101 100 80 0.40 45 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747B-121 120 96 0.40 40 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747B-151 150 100 0.40 35 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747B-181 180 144 0.40 20 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747B-221 220 176 0.40 15 35 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747B-101L 100 80 0.30 40 42 7.4/0.291 7.9/0.311 3.9/0.154
HCB0747B-121L 120 96 0.30 35 42 7.4/0.291 7.9/0.311 3.9/0.154
HCB0747B-151L 150 120 0.30 25 42 7.4/0.291 7.9/0.311 3.9/0.154
HCB0747B-181L 180 144 0.30 20 42 7.4/0.291 7.9/0.311 3.9/0.154
HCB0747B-221L 220 176 0.30 15 42 7.4/0.291 7.9/0.311 3.9/0.154
HCB0747BS-101L 100 80 0.30 38 42 7.0/0.276 7.5/0.295 3.0/0.118
HCB0747BS-151L 150 120 0.30 22 42 7.0/0.276 7.5/0.295 3.0/0.118
1
(nH)
E
o
C
At 25 : 100KHz, 1V
Li
(nH)
(m ) MAX
DCR
Isat
(Adc)
L2
L1
2
Irms
(Adc)
3
(mm/inch) MAX
A
UNIT : mm/inch
B = 7.00 / 0.276 Max.
C = 4.70 / 0.185 Max.
D = 2.50 / 0.098
E = 1.50 / 0.059
L1
(mm/inch)
(mm/inch)
L2
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.
4. Operating temperature : -20 C to 105 C ( including self-temperature rise ).
OO
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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