SMT Power Inductor
SIR136 Type
Features
RoHS compliant.
mounting.
Low profile (5.9mm max. height) SMD type.
Magnetically shielded.
Self-leads, suitable for high density
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Idel 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.
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
18
0.00
0.01
0.10
1.00
10.00
100.00
CURRENT (A)
1.00
10.00
100.00
1000.00
IN
D
U
C
T
A
N
C
E
(u
H
)
100
120
150.
180
220
270
330
470
560
680
820
101
390
121
151
181
221
271
331
391
471
561
681
821
Electrical Characteristics:
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
o
25 C, 10~18uH 100KHz, 0.1V. 100~820uH 1KHz, 1V.
SIR136 - 100
10
0.05
2.65
SIR136 - 120
12
0.05
2.50
SIR136 - 150
15
0.06
2.45
SIR136 - 180
18
0.06
2.40
SIR136 - 220
22
0.07
2.20
SIR136 - 270
27
0.08
2.00
SIR136 - 330
33
0.10
1.80
SIR136 - 390
39
0.11
1.65
SIR136 - 470
47
0.12
1.50
SIR136 - 560
56
0.15
1.38
SIR136 - 680
68
0.17
1.26
SIR136 - 820
82
0.20
1.14
SIR136 - 101
100
0.25
1.05
SIR136 - 121
120
0.28
0.95
SIR136 - 151
150
0.40
0.85
SIR136 - 181
180
0.48
0.77
SIR136 - 221
220
0.52
0.70
SIR136 - 271
270
0.70
0.63
SIR136 - 331
330
0.80
0.57
SIR136 - 391
390
1.08
0.52
SIR136 - 471
470
1.20
0.48
SIR136 - 561
560
1.34
0.44
SIR136 - 681
680
1.78
0.40
SIR136 - 821
820
2.00
0.36
PART NO.
DCR
( ) MAX
2
Irated
(Adc)
1
L
(uH)
1. Tolerance of inductance: 20% for 10~18uH, 15% for 22~820uH.
2. Irated is the DC current which cause the inductance drop less than 25% of its nominal inductance without current for 10~18uH and
drop less than 20% of its nominal inductance for 22~820uH and the surface temperature of the part increase less then 45
3. Operating temperature : -20
to 105
(including self-temperature rise).
o
C.
o
o
C
C
10.0
C
B
A
D
4.4
1.8
Mechanical Dimension:
UNIT:mm/inch
A = 12.6 0.5 / 0.496 0.020
B = 11.6 0.5 / 0.457 0.020
C = 5.4 0.5 / 0.213 0.020
D = 1.5 0.2 / 0.059 0.008
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