Delta Electronics HAU1342 Specifications

SMT Power Inductor
HAU1342, 1350, 1355 & 1375 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 :
¡Ó
B
¡Ó
A
Electrical Characteristics :
HAU1342-0R8
HAU1342-1R4
HAU1342-2R2
HAU1350-0R7
HAU1350-1R2
HAU1355-0R3
HAU1355-0R7
HAU1355-1R2
HAU1355-1R9
HAU1355-2R7
HAU1355-3R6
HAU1355-4R8
HAU1355-6R4
HAU1375-1R2
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. Irms 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 E
F
G
O
25 C , 100KHz, 1V
1
L Li
o
(uH)
(uH) 20%
0.8 0.6
1.4 1.2
2.2 1.8
0.7 0.6
1.2 0.9
0.3 0.24
0.7 0.55
1.2 0.9
1.9 1.5
2.7 2.2
3.6 2.9
4.8 3.8
6.4 5.0
1.2 0.9
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
5.9
3.6
D
13.5
2
DCR I
sat
(m ) MAX
(Adc)
2.5 30
3.4 20
4.3 14
1.2 40
1.5 34
0.6 45
1.2 38
1.5 34
4.0 22
4.7 20
5.6 18
6.4 16
10.0 13
1.5 45
20%.
106
3.8
UNIT : mm/inch
3.6
A = 12.5 0.5 / 0.492 0.020
B = 12.5 0.5 / 0.492 0.020
D = 2.40 / 0.094
E = 6.50 / 0.256
F = 7.50 / 0.295
7.5
G = 2.40 / 0.094
3
I HEIGHT "C"
rms
(Adc) (mm/inch) MAX.
34 4.2 / 0.165
22 4.2 / 0.165
20 4.2 / 0.165
34 5.0 / 0.197
30 5.0 / 0.197
40 5.5 / 0.217
32 5.5 / 0.217
28 5.5 / 0.217
20 5.5 / 0.217
16 5.5 / 0.217
14 5.5 / 0.217
12 5.5 / 0.217
10 5.5 / 0.217
30 7.5 / 0.295
O
C.