SMT POWER INDUCTORS
Shielded Drum Core - P1172NL/P1173NL Series
Height: 8.0mm Max
Footprint: 12.2mm x 12.2mm Max
Current Rating: up to 14A
Inductance Range: .8µH to 51µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C
6
7
8
Inductance
@0ADC
Inductance
@Irated
(μH) MIN
Saturation
Current
-25% (A)
Heating
Current
+40°C(A)
Core Loss
Factor
(K2)
5
2,3
DCR (mΩ)
Part
Numbers
Irated
SRF
(MHz)
(ADC
)
(μH)
TYP
MAX
P1172.132NL
P1173.132NL
P1173.202NL
P1173.272NL
P1173.372NL
P1173.472NL
P1173.602NL
P1173.762NL
P1173.103NL
P1173.123NL
P1173.153NL
P1173.183NL
P1173.223NL
P1173.273NL
P1173.333NL
P1173.393NL
P1173.473NL
P1173.683NL
1.3*
2.0*
2.7*
3.7*
4.7*
6.0*
7.6*
10
0.8
1.3
14
10
9
2.3
4.5
3
15
13
14
10
90
>40
>40
>40
37
33
30
25
20
18
15
13
12
11
10
8
P1172.202NL
P1172.272NL
P1172.372NL
P1172.472NL
P1172.602NL
P1172.762NL
P1172.103NL
P1172.123NL
P1172.153NL
P1172.183NL
P1172.223NL
P1172.273NL
P1172.333NL
P1172.393NL
P1172.473NL
P1172.683NL
6
110
130
150
170
200
220
250
280
300
340
370
410
460
490
550
670
1.8
5.8
7.3
8.5
9.5
16.5
18.5
21.8
29
11
9
2.4
8.3
7.9
6
6.8
9.2
8.2
6.9
6.2
5.5
5.1
4.4
4.3
3.8
3.4
3
8.3
7.9
6
3.1
7.6
3.9
13
4.9
5.7
5.2
4.5
4.1
4
14.3
17.3
23.3
28.3
29.4
33.2
36.2
49.3
65.2
71.4
108
5.7
5.2
4.5
4.1
4
7.5
12
9
15
11.3
13.5
16.5
20.3
24.8
29.3
35.3
51
35.4
37
18
22
3.8
3.4
3
42
3.8
3.6
3.1
2.7
2.6
2.1
27
45.9
64.8
81.5
89
33
39
2.7
2.6
2.1
2.8
2.6
2.1
47
7
68
135
6
*Inductance at 0ADC tolerance on indicated part numbers is 30%ꢀ tolerance is 20% on all other parts.
NOTES FROM TABLE: (See page 43)
Mechanical
P1172/P1173
P1172
P1173
.315
8,00
.315
8,00
.315
8,00
.079
2,00
.315
8,00
.039
1,00
.039
1,00
.482
12,24
MAX
.197
5,00
.118
3,00
2
1
1
2
1
2
XXX
.472
.472
12,00
12,00
.075
1,91
.075
1,91
.482
12,24
MAX
.315
8,00
MAX
.134
3,40
.366
9,30
SUGGESTED PAD LAYOUT
SUGGESTED PAD LAYOUT
.362
9,20
.630
16,00
Schematic:
Weight . . . . . . . . 4.5 grams
Tape & Reel. . . . . . 400/reel
1
.945
24,00
.492
12,50
Inches
Dimensions:
mm
.010
0,25
Unless otherwise specified, all tolerances are
2
TAPE & REEL LAYOUT
•
•
•
•
•
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39
SPM2007 (11/07)