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