Low Profile Power Inductors
Low Profile Power Inductors
These inductors utilize special techniques to minimize cross coupling and give
the utmost in shielding efficiency. They are ideal for Noise, Spike and Power
Filtering Applications in Power Supplies, DC-DC Converters and Switching
Regulators.
PICO surface mount units utilize materials and methods to withstand extreme
temperature of vapor phase, I.R., and other reflow procedures without
degradation of electrical or mechanical characteristics.
q
q
q
q
q
HANDLE LARGE TRANSIENT DC CURRENTS
MINIMUM POSSIBLE SIZE
MANUFACTURED TO MIL-PRF-27, Grade 5, Class S
LARGE SELECTION OF SIZES AVAILABLE
SPECIAL HIGH FREQUENCY CORE MATERIAL TO INSURE LOW
LOSSES
Larger size drawing
Size
00
0
1
2
3
Max.
Height
.180
(4.57)
.210
(4.83)
.305
(7.75)
.360
(9.14)
.360
(9.14)
A
.380
(9.65)
.450
(11.43)
.450
(11.43)
.550
(14.00)
.650
(16.51)
B
.280
(7.11)
.300
(7.62)
.300
(7.62)
.400
(10.16)
.500
(12.70)
C
.025
(.64)
.025
(.64)
.025
(.64)
.030
(.76)
.030
(.76)
D
.015
(.38)
.020
(.51)
.020
(.51)
.025
(.64)
.025
(.64)
E
.500
(12.70)
.570
(14.48)
.570
(14.48)
.670
(17.02)
.770
(19.56)
F
.060
(1.52)
.060
(1.52)
.060
(1.52)
.060
(1.52)
.060
(1.52)
http://www.picoelectronics.com/surface/pe024_25.htm (1 of 7)6/28/2005 1:37:57 PM
Low Profile Power Inductors
4
.455
(11.56)
.850
(21.59)
.600
(15.24)
.055
(1.40)
.025
(.64)
1.050
(26.67)
.100
(2.54)
SIZE 00
L 0 DC
MICROHY
(µH)
2
3.5
5
8
10
15
20
25
30
35
40
45
50
IDC for 10%
DROP in L
AMPS
3.84
2.9
2.43
1.92
1.72
1.4
1.22
1.09
.99
.92
.86
.81
.77
IDC for 20%
DROP in L
AMPS
5.56
4.2
3.5
2.78
2.49
2.03
1.76
1.57
1.44
1.33
1.24
1.17
1.11
IDC for 30%
DROP in L
AMPS
7.0
5.3
4.43
3.5
3.13
2.56
2.21
1.98
1.81
1.67
1.57
1.48
1.4
RDC
OHMS
.005
.009
.0128
.0206
.026
.039
.051
.064
.077
.090
.103
.116
.129
SRF
MHz
24.7
18.7
15.7
12.4
11.1
9.04
7.83
7
6.4
5.92
5.53
5.22
4.95
PICO
PART
NUMBER
73905
73910
73915
73920
73925
73930
73935
73940
73945
73950
73955
73960
73965
PRICE
(1-9)
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
SIZE 0
L 0 DC
MICROHY
(µH)
5
10
15
20
25
50
75
100
150
200
250
500
750
IDC for 10%
DROP in L
AMPS
3.35
2.37
1.93
1.68
1.5
1.06
.85
.75
.61
.53
.47
.33
.27
IDC for 20%
DROP in L
AMPS
4.47
3.16
2.58
2.24
2.0
1.4
1.1
1.0
.81
.70
.60
.42
.36
IDC for 30%
DROP in L
AMPS
5.59
3.95
3.23
2.80
2.5
1.7
1.4
1.2
.97
.84
.79
.55
.45
RDC
OHMS
.012
.024
.036
.048
.06
.12
.18
.24
.36
.48
.60
1.2
1.80
SRF
MHz
10
7.07
5.77
5
4.5
3.3
2.7
2.3
2.0
1.7
1.5
1.0
.80
PICO
PART
NUMBER
73796
73797
73798
73799
73800
73805
73810
73815
73820
73825
73830
73832
73835
PRICE
(1-9)
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
http://www.picoelectronics.com/surface/pe024_25.htm (2 of 7)6/28/2005 1:37:57 PM
Low Profile Power Inductors
1000
1500
2000
2500
5000
.23
.19
.16
.15
.10
.31
.25
.22
.20
.14
.39
.32
.26
.25
.17
2.40
3.60
4.80
6.0
12.0
.70
.60
.55
.50
.30
73840
73845
73850
73855
73860
28.22
28.22
28.22
28.22
28.22
SIZE 1
L 0 DC
MICROHY
(µH)
5
10
15
20
25
50
75
100
150
200
250
500
750
1000
1500
2000
2500
5000
IDC for 10%
DROP in L
AMPS
4.25
3
2.45
2.13
1.9
1.34
1.10
0.95
.77
.67
0.60
.42
0.35
0.30
0.25
0.21
0.19
0.13
IDC for 20%
DROP in L
AMPS
5.8
4.1
3.35
2.9
2.6
1.84
1.50
1.30
1.0
0.91
0.82
.57
0.47
0.41
0.34
0.29
0.26
0.18
IDC for 30%
DROP in L
AMPS
7.38
5.22
4.26
3.69
3.3
2.33
1.91
1.65
1.30
1.10
1.04
.73
0.60
0.52
0.43
0.36
0.33
0.23
RDC
OHMS
.0064
.0128
.0192
.0256
.032
.064
.098
.128
.192
.256
.32
.64
.96
1.28
1.92
2.56
3.2
6.4
SRF
MHz
10
7.07
5.77
5
4.5
3.3
2.7
2.25
1.9
1.3
1.5
1.0
.85
.73
.6
.52
.45
.33
PICO
PART
NUMBER
73001
73002
73003
73004
73005
73010
73015
73020
73022
73023
73025
73027
73030
73035
73040
73042
73045
73050
PRICE
(1-9)
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
SIZE 2
L 0 DC
MICROHY
(µH)
IDC for 10%
DROP in L
AMPS
IDC for 20%
DROP in L
AMPS
IDC for 30%
DROP in L
AMPS
RDC
OHMS
SRF
MHz
PICO
PART
NUMBER
PRICE
(1-9)
http://www.picoelectronics.com/surface/pe024_25.htm (3 of 7)6/28/2005 1:37:57 PM
Low Profile Power Inductors
5
10
15
20
25
50
75
100
150
200
250
500
750
1000
1500
2000
2500
5000
5.6
3.96
3.23
2.8
2.5
1.77
1.44
1.25
1.0
0.88
0.79
.55
0.46
0.40
0.32
0.28
0.25
0.18
8.27
5.86
4.77
4.14
3.7
2.61
2.14
1.85
1.50
1.30
1.17
.82
0.68
0.59
0.48
0.41
0.37
0.26
10.5
7.42
6.06
5.25
4.7
3.30
2.71
2.35
1.90
1.60
1.49
1.0
0.86
0.74
0.61
0.50
0.47
0.33
0.004
0.008
0.012
0.016
0.020
0.040
0.060
0.080
0.12
0.16
0.20
0.40
0.60
0.80
1.20
1.60
2.00
4.00
10
7.07
5.77
5
4.5
3.3
2.7
2.25
1.9
1.3
1.5
1.0
.85
.73
.6
.52
.45
.33
73111
73112
73113
73114
73115
73120
73125
73130
73132
73133
73135
73137
73140
73145
73150
73152
73155
73160
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
SIZE 3
L 0 DC
MICROHY
(µH)
5
10
15
20
25
50
75
100
150
200
250
500
750
1000
1500
2000
2500
5000
IDC for 10%
DROP in L
AMPS
6.7
4.74
3.87
3.35
3.0
2.12
1.73
1.50
1.20
1.00
0.95
0.67
0.55
0.47
0.39
0.33
0.30
0.21
IDC for 20%
DROP in L
AMPS
9.84
6.96
5.68
4.92
4.4
3.11
2.54
2.20
1.70
1.50
1.39
0.98
0.80
0.70
0.57
0.49
0.44
0.31
IDC for 30%
DROP in L
AMPS
12.5
8.84
7.22
6.25
5.6
4.00
3.23
2.80
2.20
1.90
1.77
1.25
1.02
0.89
0.72
0.62
0.56
0.40
RDC
OHMS
.003
.006
.009
.012
.015
0.03
0.05
0.06
0.09
0.12
0.15
0.30
0.45
0.60
0.90
1.20
1.50
3.00
SRF
MHz
8.9
6.29
5.14
4.45
4.0
3.0
2.4
2.0
1.5
1.0
1.3
1.0
.75
.65
.55
.46
.40
.30
PICO
PART
NUMBER
73201
73202
73203
73204
73205
73210
73215
73220
73222
73223
73225
73227
73230
73235
73240
73242
73245
73250
PRICE
(1-9)
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
http://www.picoelectronics.com/surface/pe024_25.htm (4 of 7)6/28/2005 1:37:57 PM
Low Profile Power Inductors
SIZE 4
L 0 DC
MICROHY
(µH)
5
10
15
20
25
50
75
100
150
200
250
500
750
1000
1500
2000
2500
5000
IDC for 10%
DROP in L
AMPS
14
9.9
8.1
7
6.3
4.5
3.6
3.1
2.5
2.2
2
1.4
1.15
1
.81
.7
.63
.45
IDC for 20%
DROP in L
AMPS
22
15.56
12.7
11
9.8
7
5.7
4.9
4
3.4
3.1
2.2
1.79
1.55
1.27
1.1
.98
.69
IDC for 30%
DROP in L
AMPS
28.4
20
16.4
14.2
12.7
9
7.3
6.3
5.1
4.5
4
2.8
2.3
2
1.64
1.42
1.27
.9
RDC
OHMS
.0024
.0048
.0072
.0096
.012
.024
.036
.048
.072
.096
.12
.24
.36
.48
.72
.96
1.2
2.4
SRF
MHz
8.9
6.29
5.14
4.45
4.0
3.0
2.4
2.0
1.7
1.5
1.3
1.0
.75
.65
.55
.47
.40
.30
PICO
PART
NUMBER
73301
73302
73303
73304
73305
73310
73315
73320
73325
73330
73335
73337
73340
73345
73350
73355
73360
73365
PRICE
(1-9)
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
28.22
RECOMMENDED LAND PATTERN
DIMENSIONS
RECOMMENDED LAND PATTERN
DIMENSIONS
RECOMMENDED LAND PATTERN
DIMENSIONS
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