SMT Power Inductor
HMU1056S 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
F
2.9
3.8
B
C
E
UNIT : mm/inch
A = 10.40 / 0.409 Ma x.
B = 10.40 / 0.409 Ma x.
C = 5.60 / 0.220 Ma x.
D = 1.40 / 0.055
E = 3.80 / 0.150
F = 2.90 / 0.114
2.0
G
I
2.5 8.5
H
D
A
G = 2.60 / 0.102
H = 5.50 / 0.217
11.0
I = 2.60 / 0.102
Electrical Characteris tics :
OC
At 25 : 100KHz, 1V
2
L 1
(uH)
IRATED
DCR
(m ) MAX
1.7
PART NO.
(Adc)
19.0
17.7
13.0
11.2
9.0
HMU1056S-R22
HMU1056S-R45
HMU1056S-0R8
HMU1056S-1R3
HMU1056S-1R8
HMU1056S-2R5
HMU1056S-3R2
HMU1056S-4R0
HMU1056S-5R0
0.22
0.45
0.80
1.30
1.80
2.50
3.20
4.00
5.00
2.4
4.1
5.3
7.5
10.5
7.8
12.4
7.4
18.0
6.2
23.8
4.9
1. Tolerance of inductance : 0.22 ~ 0.45uH 30%
0.80~5.00uH 20%
2. IRATED 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 ).
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
133
|