C
E
F
D
I
G
H
A
B
8.5
2.0
11.0
2.9
3.8
2.5
Mechanical Dimension :
Features
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
At 25 : 100KHz, 1V
O
C
SMT Power Inductor
HMU1056S Type
Electrical Characteristics :
UNIT : mm/inch
A = 10.40 / 0.409 Max.
B = 10.40 / 0.409 Max.
C = 5.60 / 0.220 Max.
D = 1.40 / 0.055
E = 3.80 / 0.150
F = 2.90 / 0.114
G = 2.60 / 0.102
H = 5.50 / 0.217
I = 2.60 / 0.102
PART NO.
I
RATED
(Adc)
2
DCR
(m )
MAX
HMU1056S-R22
0.22
1.7
19.0
HMU1056S-R45
0.45
2.4
17.7
HMU1056S-0R8
0.80
4.1
13.0
HMU1056S-1R3
1.30
5.3
11.2
HMU1056S-1R8
1.80
7.5
9.0
HMU1056S-2R5
2.50
10.5
7.8
HMU1056S-3R2
3.20
12.4
7.4
HMU1056S-4R0
4.00
18.0
6.2
HMU1056S-5R0
5.00
23.8
4.9
(uH)
1
L
133
RECOMMENDED PAD PATTERNS
1. Tolerance of inductance : 0.22 ~ 0.45uH 30% 0.80~5.00uH 20%
2. I
RATED
is the DC current which cause the inductance drop less than 35%
(20% typical) of its nominal inductance without current and the surface
O
temperature of the part increase less than 45
C.
O
O
3. Operating temperature : -20
C
to 105
C
( including self-temperature rise ).
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.
