Delta Electronics SMT Power Inductor 1340 Product Specifications

SMT Power Inductor
HMP1335, 1340, 1345 & 1348S 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
A
PART NO.
HMP1335 12.70
HMP1340 12.70
HMP1345 12.70
HMP1348S 12.70

Electrical Characteristics :

HMP1335-4R6LD
HMP1340-0R8
HMP1340-1R5
HMP1340-2R0
HMP1340-2R2
HMP1340-3R3
HMP1340-4R7
HMP1340-5R6
HMP1345-0R6
HMP1348S-0R4
1. 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)
F
C
D
E
1
A
0.5 / 0.50 0.02 13.00 0.5 / 0.512
0.5 / 0.50 0.02 13.00 0.5 / 0.512
0.5 / 0.50 0.02 13.00 0.5 / 0.512
0.5 / 0.50 0.02 13.00 0.5 / 0.512
o
At 25 : 100KHz, 1V C
1
L
(uH) MIN
(uH)
4.6
0.8
1.5
2.0
2.2
3.3
4.7
5.6
0.6
0.4
20%.
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
H G
K
M
J
L
C (MAX)
B
0.02 3.50 / 0.138
0.02 4.00 / 0.157
0.02 4.50 / 0.177
0.02 4.80 / 0.189
DCR
Li
(m ) MAX
3.40 7.4
0.64 2.5
1.20 4.3
1.60 4.3
1.76 4.3
2.64 6.6
3.76 8.5
4.50 11.0
0.48 1.3
0.32 0.9
120
UNIT : mm/inch
D = 7.80 / 0.307
F = 2.50 / 0.098
G = 2.50 / 0.098
H = 8.00 / 0.315
N
O
J = 3.20 / 0.126
K = 7.00 / 0.276
L = 14.00 / 0.551
M = 3.70 / 0.146
UNIT : mm/inch
O
E N
2.40 / 0.094 11.20 / 0.441 4.40 / 0.173
2.40 / 0.094 11.20 / 0.411 4.40 / 0.173
2.40 / 0.094 11.20 / 0.411 4.40 / 0.173
1.80 / 0.071 10.60 / 0.417 5.00 / 0.197
2
I I
sat rms
(Adc) (Adc)
7.5 14.0
24.0 19.0
20.0 15.0
12.0 15.0
12.0 15.0
9.5 12.6
9.0 11.0
8.0 10.0
25.0 21.0
36.0 39.0
O
C.
3