SMT Power Inductor
SIG3010 Type
RoHS compliant.
Halogen free compliant.
Low profile (1.0mm max. height ), SMD type.
Shielded
Self-leads, 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.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Features
Electrical Characteristics:
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
25
: 100KHz, 0.1V
o
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
23
DCR
(m ) Max.
Ir
(Adc)
3
Isat
(Adc)
2
L
(uH)
1
PART NO.
Mechanical Dimension:
UNIT : mm/inch
A = 3.00 0.1 / 0.118 0.004
C = 1.00 / 0.039 MAX.
D = 0.90 0.2 / 0.035 0.008
E = 1.90 0.2 / 0.075 0.008
RECOMMENDED PAD PATTERNS
2.2
0.8
2.7
B
A
B = 3.00 0.1 / 0.118 0.004
D
C
D
E
1. Tolerance of inductance: 30% for 1.0~1.5uH, 20% for 2.2~47uH.
2. Isat is the DC current which cause the inductance drop 30% typical of its nominal inductance without current.
3. Ir is the DC current which cause the surface temperature of the part increase less than 40
o
C.
o
o
4. Operating temperature: -25 C to 120 C (including self-temperature rise).
SELF-RESONANT
FREQUENCY
(MHz)Min.
SIG3010 - 1R0
1.0
78
1.30
1.400
126
SIG3010 - 1R5
1.5
96
1.20
1.300
98
SIG3010 - 2R2
2.2
114
1.10
1.100
82
SIG3010 - 3R3
3.3
168
0.87
0.940
63
SIG3010 - 4R7
4.7
228
0.75
0.780
56
SIG3010 - 6R8
6.8
360
0.61
0.630
46
SIG3010 - 100
10.0
540
0.50
0.510
35
SIG3010 - 150
15.0
888
0.40
0.400
30
SIG3010 - 220
22.0
1236
0.35
0.350
25
SIG3010 - 330
33.0
1860
0.26
0.275
20
SIG3010 - 470
47.0
2460
0.22
0.235
17
