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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.
oo
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