3.5
L2
E
D
C
A
X
X
X
B
4.5
UNIT : mm/inch
B = 7.0 / 0.276 Max.
D = 2.5 / 0.098
E = 2.0 / 0.079
Features
SMT Power Inductor
HCB1050B Type
Mechanical Dimension :
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
Electrical Characteristics :
At 25
: 100KHz, 1V
o
C
PART NO.
2
Li
(nH) Min.
DCR
(m )
MAX
I
sat
(Adc)
3
I
rms
(Adc)
A
(mm)
MAX
C
(mm)
MAX
L2
(mm)
MAX
(nH)
1
L
115
1. Lo is the initial inductance and the tolerance of inductance is 20%.
2. Isat is the DC current which cause the inductance drop to Li.
O
3. Ir is the DC current which cause the surface temperature of the part increase less than 45
C
O
O
4. Operating temperature : -20
C
to 105
C
( including self-temperature rise )
RECOMMENDED PAD PATTERNS
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.
HCB1050B-800
80
64
0.40
81 37 10.0 5.0 10.5
HCB1050B-900
90
72
0.40
72 37 10.0 5.0 10.5
HCB1050B-101
100
80
0.40
65 37 10.0 5.0 10.5
HCB1050B-121
125
90
0.40
54 37 10.0 5.0 10.5
HCB1050B-151
160
115
0.40
44 37 10.0 5.0 10.5
HCB1050B-201
210
151
0.40
32 37 10.0 5.0 10.5
HCB1050B-800L
80
64
0.245 10%
81 47 10.4 5.2 10.9
HCB1050B-900L
90
72
0.245 10%
72 47 10.4 5.2 10.9
HCB1050B-101L
100
80
0.245 10%
65 47 10.4 5.2 10.9
HCB1050B-121L
125
90
0.245 10%
54 47 10.4 5.2 10.9
HCB1050B-151L
160
115
0.245 10%
44 47 10.4 5.2 10.9
HCB1050B-201L
210
151
0.245 10%
32 47 10.4 5.2 10.9
