PRODUCT DATA SHEET
POWER INDUCTOR
Features
∗
∗
∗
∗
∗
∗
∗
∗
Lead-free (Pb-free)
RoHS compliant
Current to 3.8A
Low DCR (to 30mΩ)
Low profile (to 2.2mm)
Surface Mount
Flat top for pick & place
Electroplated terminals
P7609
Family
Applications
∗
∗
∗
∗
DC-DC Converters
Notebook and handheld equipment
LCD TV sets
Consumer products
DESCRIPTION
The P7609 family comprises medium current,
unshielded power inductors available in eight low
profile sizes (2.2-5.4mm).
The range covers three decades of values from
1µH to 820µH, and provides very cost-effective
and compact solutions for medium power
applications.
In this family Pb-free electrodes are directly
plated onto the ferrite. Such terminations provide
excellent solderability, terminal strength and heat
resistance.
The P7609 family is compliant with RoHS
Directive 2002/95/EC, and suitable for lead-free
and conventional placement and reflow.
P7609-032
P7609-043
P7609-052
P7609-054
P7609-073
P7609-075
P7609-104
P7609-105
ETALDOC 841/4
Page 1 of 11
December 2006
P7609
SPECIFICATIONS
Electrical
032 size
Part Number
P7609-032-1R0M
P7609-032-1R4M
P7609-032-2R8M
P7609-032-2R2M
P7609-032-2R7M
P7609-032-3R3M
P7609-032-3R9M
P7609-032-4R7M
P7609-032-5R6M
P7609-032-6R8M
P7609-032-8R2M
P7609-032-100M
P7609-032-120M
P7609-032-150M
P7609-032-180M
P7609-032-220M
P7609-032-270M
P7609-032-330M
P7609-032-390M
P7609-032-470M
P7609-032-560M
P7609-032-680M
P7609-032-820M
P7609-032-101M
P7609-032-121M
P7609-032-151M
P7609-032-181M
P7609-032-221M
P7609-032-271M
P7609-032-331M
P7609-032-391M
P7609-032-471M
Notes
1. Inductance measured at 1V, 8MHz (<10µH), 2.5MHz (10-82µH), 1kHz (100µH-1mH).
2. Rated Current, I
DC
, is the current at which the temperature rise is 40ºC (max) or the DC current at which
the zero-current inductance drops by 10% max, whichever is lower.
3. Operating temperature -25ºC to +85ºC.
4. For non-standard inductance values, please contact Profec.
Inductance (µH)
1.0±20%
1.4±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
120±20%
150±20%
180±20%
220±20%
270±20%
330±20%
390±20%
470±20%
(1)
DCR (Ω) Max
0.04
0.05
0.06
0.08
0.10
0.15
0.20
0.20
0.23
0.25
0.30
0.35
0.40
0.50
0.55
0.60
0.70
1.0
1.2
1.5
1.8
2.0
2.5
3.0
3.5
4.0
5.0
5.5
6.0
7.0
8.0
12.0
Rated Current
I
DC
(A)
1.50
1.50
0.80
0.75
0.75
0.60
0.50
0.50
0.45
0.40
0.40
0.35
0.35
0.30
0.30
0.30
0.30
0.25
0.25
0.20
0.20
0.18
0.16
0.15
0.14
0.13
0.12
0.10
0.10
0.10
0.10
0.09
(2)
ETALDOC 841/4
Page 2 of 11
December 2006
P7609
043 size
Part Number
P7609-043-1R0M
P7609-043-1R4M
P7609-043-2R8M
P7609-043-2R2M
P7609-043-2R7M
P7609-043-3R3M
P7609-043-3R9M
P7609-043-4R7M
P7609-043-5R6M
P7609-043-6R8M
P7609-043-8R2M
P7609-043-100M
P7609-043-120M
P7609-043-150M
P7609-043-180M
P7609-043-220M
P7609-043-270M
P7609-043-330K
P7609-043-390K
P7609-043-470K
P7609-043-560K
P7609-043-680K
Notes
1. Inductance measured at 1V, 8MHz (<10µH), 2.5MHz (10-82µH).
2. Rated Current, I
DC
, is the current at which the temperature rise is 40ºC (max) or the DC current at which
the zero-current inductance drops by 10% max, whichever is lower.
3. Operating temperature -25ºC to +85ºC.
4. For non-standard inductance values, please contact Profec.
Inductance (µH)
1.0±20%
1.4±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±10%
39±10%
47±10%
56±10%
68±10%
(1)
DCR (Ω) Max
0.033
0.038
0.042
0.047
0.052
0.058
0.076
0.094
0.101
0.117
0.132
0.182
0.21
0.24
0.34
0.38
0.52
0.54
0.59
0.85
0.94
1.12
Rated Current
I
DC
(A)
3.80
3.30
2.91
2.60
2.43
2.15
1.98
1.70
1.60
1.41
1.26
1.15
1.05
0.92
0.84
0.76
0.71
0.64
0.59
0.54
0.50
0.46
(2)
ETALDOC 841/4
Page 3 of 11
December 2006
P7609
052 size
Part Number
P7609-052-1R0M
P7609-052-1R4M
P7609-052-2R8M
P7609-052-2R2M
P7609-052-2R7M
P7609-052-3R3M
P7609-052-3R9M
P7609-052-4R7M
P7609-052-5R6M
P7609-052-6R8M
P7609-052-8R2M
P7609-052-100M
P7609-052-120M
P7609-052-150M
P7609-052-180M
P7609-052-220M
P7609-052-270M
P7609-052-330M
P7609-052-390M
P7609-052-470M
P7609-052-560M
P7609-052-680M
P7609-052-820M
P7609-052-101M
P7609-052-121M
P7609-052-151M
P7609-052-181M
P7609-052-221M
P7609-052-271M
P7609-052-331M
P7609-052-391M
P7609-052-471M
P7609-052-561M
Notes
1. Inductance measured at 1V, 8MHz (<10µH), 2.5MHz (10-82µH), 1kHz (100µH-1mH).
2. Rated Current, I
DC
, is the current at which the temperature rise is 40ºC (max) or the DC current at which
the zero-current inductance drops by 10% max, whichever is lower.
3. Operating temperature -25ºC to +85ºC.
4. For non-standard inductance values, please contact Profec.
Inductance (µH)
1.0±20%
1.4±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
120±20%
150±20%
180±20%
220±20%
270±20%
330±20%
390±20%
470±20%
560±20%
(1)
DCR (Ω) Max
0.030
0.035
0.040
0.050
0.055
0.07
0.08
0.09
0.11
0.14
0.15
0.17
0.25
0.28
0.32
0.42
0.45
0.55
0.58
0.83
0.90
0.97
1.2
1.5
1.7
2.0
2.6
3.4
4.0
4.5
5.0
7.0
8.0
Rated Current
I
DC
(A)
4.8
4.2
3.8
3.5
3.1
3.0
2.8
2.7
2.2
1.9
1.8
1.5
1.4
1.2
1.1
1.0
0.9
0.8
0.75
0.70
0.65
0.60
0.55
0.50
0.47
0.45
0.40
0.35
0.30
0.27
0.25
0.23
0.21
(2)
ETALDOC 841/4
Page 4 of 11
December 2006
P7609
054 size
Part Number
P7609-054-100M
P7609-054-120M
P7609-054-150M
P7609-054-180M
P7609-054-220M
P7609-054-270M
P7609-054-330K
P7609-054-390K
P7609-054-470K
P7609-054-560K
P7609-054-680K
P7609-054-820K
P7609-054-101K
P7609-054-121K
P7609-054-151K
P7609-054-181K
P7609-054-221K
Notes
1. Inductance measured at 1V, 2.5MHz (10-82µH), 1kHz (100µH-1mH).
2. Rated Current, I
DC
, is the current at which the temperature rise is 40ºC (max) or the DC current at which
the zero-current inductance drops by 10% max, whichever is lower.
3. Operating temperature -25ºC to +85ºC.
4. For non-standard inductance values, please contact Profec.
Inductance (µH)
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±10%
39±10%
47±10%
56±10%
68±10%
82±10%
100±10%
120±10%
150±10%
180±10%
220±10%
(1)
DCR (Ω) Max
0.10
0.12
0.14
0.15
0.18
0.20
0.23
0.32
0.37
0.42
0.46
0.60
0.70
0.93
1.1
1.4
1.6
Rated Current
I
DC
(A)
1.44
1.40
1.30
1.23
1.11
0.97
0.88
0.80
0.72
0.68
0.61
0.58
0.52
0.48
0.40
0.38
0.35
(2)
ETALDOC 841/4
Page 5 of 11
December 2006
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