ETALDOC 833/1
Page 1 of 7
August 2003
PRODUCT DATA SHEET
SHIELDED POWER INDUCTOR
P7604
Family
Features
Applications
∗
Magnetic Shielding
∗
DC-DC Converters
∗
High Current (to 5A)
∗
High Current/Low Voltage Converters
∗
Low DCR (to 20m
Ω
)
∗
Notebook and handheld equipment
∗
Low profile (3-7mm)
∗
Flash memory programmers
∗
Surface Mount
∗
Flat top for pick & place
∗
Pb-free
DESCRIPTION
The P7604 family comprises high current, shielded
power inductors.
Components are available in five mechanical sizes
and offer exceptionally compact solutions for
applications requiring high energy storage.
The miniature 1608 parts employ a ceramic base
for optimum heat transfer and have very high
current rating for their size; the 3308 and 3316
parts have the same footprint but differ in height,
3308 being only 3mm.
The family provides reliable Pb-free terminations
suitable for Pb-free and conventional placement
and reflow.
P7604-1608
P7604-2012
P7604-3308
P7604-3316
P7604-5022
P7604
ETALDOC 833/1
Page 2 of 7
August 2003
CONSTRUCTION
Dimensions shown are in
millimetres
Terminal plating is pure tin (Sn)
except 1608 size (gold plating).
Recommended reflow solder
profile:
2 minutes (min) @ 100-150ºC,
10 seconds (max) @ 230ºC;
time above 200ºC 30 seconds
maximum.
Fig. 1
P7604-1608 dimensions
2.
92
max
4.1
1.4
3.
6
PCB PATTERN
6.6 max
4.
45
m
a
x
MARKING
INDUCTANCE CODE
4.3
typ
1.1
typ
1.1
typ
2.
7
ty
p
Fig. 3
P7604-3308 dimensions
PCB PATTERN
2.
7
±0
.3
7.3
3.0
2.
8
12.7±0.2
10
.0
±
0.
2
MARKING
INDUCTANCE CODE
7.6
typ
2.4
typ
2.4
typ
2.
2
ty
p
Fig. 5
P7604-5022 dimensions
PCB PATTERN
7.
0±
0.
5
12.7
3.0
2.
8
18.4±0.3
15
.0
±
0.
3
MARKING
INDUCTANCE CODE
2.
2
ty
p
2.4
typ
13.3
typ
2.4
typ
Fig. 2
P7604-2012 dimensions
PCB PATTERN
5.
0±
0.
3
5.7
2.4
2.
2
10.5±0.2
8.
0±
0.
2
MARKING
INDUCTANCE CODE
6.0
typ
2.1
typ
2.1
typ
2.
0
ty
p
Fig. 4
P7604-3316 dimensions
PCB PATTERN
4.
9±
0.
3
7.3
3.0
2.
8
12.7±0.2
10
.0
±
0.
2
MARKING
INDUCTANCE CODE
7.8
typ
2.4
typ
2.4
typ
2.
2
ty
p
P7604
ETALDOC 833/1
Page 3 of 7
August 2003
SPECIFICATIONS
Electrical
1608 size
Part Number
Inductance (µH)
(1)
DCR (
Ω
)
Max
SRF (MHz)
(2)
Rated Current
I
RMS
(A)
(3)
P7604-1608-1R0M
1.0±20%
0.040
250
3.0
P7604-1608-1R5M
1.5±20%
0.045
125
2.8
P7604-1608-2R2M
2.2±20%
0.050
120
1.8
P7604-1608-3R3M
3.3±20%
0.055
120
1.6
P7604-1608-4R7M
4.7±20%
0.060
105
1.4
P7604-1608-6R8M
6.8±20%
0.065
50
1.2
P7604-1608-100M
10±20%
0.075
38
1.0
P7604-1608-150M
15±20%
0.090
33
0.8
P7604-1608-220M
22±20%
0.11
25
0.7
P7604-1608-330M
33±20%
0.19
20
0.6
P7604-1608-470M
47±20%
0.23
20
0.5
P7604-1608-680M
68±20%
0.29
15
0.4
P7604-1608-101M
100±20%
0.48
10
0.3
P7604-1608-151M
150±20%
0.59
9
0.26
P7604-1608-221M
220±20%
0.77
6
0.22
P7604-1608-331M
330±20%
1.4
5
0.20
P7604-1608-471M
470±20%
1.8
4
0.19
P7604-1608-681M
680±20%
2.2
3
0.18
P7604-1608-102M
1000±20%
3.4
2
0.15
P7604-1608-152M
1500±20%
4.2
2
0.12
P7604-1608-222M
2200±20%
8.5
2
0.10
P7604-1608-332M
3300±20%
11
1
0.08
P7604-1608-472M
4700±20%
14
1
0.06
P7604-1608-682M
6800±20%
25
1
0.04
P7604-1608-103M
10000±20%
33
0.8
0.02
Notes
1. Inductance measured at 100kHz, 100mV.
2. SRF (Self resonant Frequency) is typical and for reference only.
3. Rated current is the current at which the temperature rise is 30ºC typical.
Note that for this 1608 size, the DC current at which saturation occurs is lower than the rated AC current.
4. Operating temperature -25ºC to +85ºC.
5. For non-standard inductance values, please contact Profec.
P7604
ETALDOC 833/1
Page 4 of 7
August 2003
2012 size
Part Number
Inductance
(µH)
(1)
DCR (
Ω
)
Max
SRF (MHz)
(2)
Rated Current
I
RMS
(A)
(3)
I
sat
(A)
(4)
P7604-2012-2R2M
2.2±20%
0.040
75
2.50
6.0
P7604-2012-3R9M
3.9±20%
0.055
50
2.10
4.5
P7604-2012-5R6M
5.9±20%
0.065
40
1.95
4.0
P7604-2012-8R2M
8.2±20%
0.080
32
1.75
3.0
P7604-2012-100M
10±20%
0.10
28
1.50
2.5
P7604-2012-120M
12±20%
0.12
24
1.40
2.0
P7604-2012-150M
15±20%
0.14
22
1.30
1.8
P7604-2012-180L
18±15%
0.16
19
1.20
1.6
P7604-2012-220L
22±15%
0.18
17
1.10
1.5
P7604-2012-270L
27±15%
0.20
15.5
1.00
1.4
P7604-2012-330L
33±15%
0.24
13.5
0.92
1.3
P7604-2012-390L
39±15%
0.26
12.0
0.84
1.0
P7604-2012-470L
47±15%
0.28
10.5
0.75
0.90
P7604-2012-560K
56±10%
0.38
9.5
0.68
0.80
P7604-2012-680K
68±10%
0.44
9.0
0.60
0.70
P7604-2012-820K
82±10%
0.55
8.5
0.54
0.60
P7604-2012-101K
100±10%
0.60
7.5
0.50
0.50
P7604-2012-121K
120±10%
0.75
7.0
0.45
0.45
P7604-2012-151K
150±10%
0.90
6.5
0.40
0.40
P7604-2012-181K
180±10%
1.05
4.8
0.35
0.37
P7604-2012-221K
220±10%
1.2
4.5
0.30
0.35
P7604-2012-271K
270±10%
1.4
4.2
0.27
0.32
P7604-2012-331K
330±10%
1.8
3.8
0.24
0.30
P7604-2012-391K
390±10%
2.1
3.6
0.22
0.28
P7604-2012-471K
470±10%
2.3
3.5
0.20
0.26
P7604-2012-561K
560±10%
3.0
3.0
0.18
0.25
P7604-2012-681K
680±10%
3.4
2.8
0.17
0.23
P7604-2012-821K
820±10%
4.0
2.5
0.16
0.22
P7604-2012-102K
1000±10%
5.0
2.2
0.15
0.20
Notes
1. Inductance measured at 100kHz, 100mV.
2. SRF (Self resonant Frequency) is typical and for reference only.
3. Rated current is the current at which the temperature rise is 40ºC typical.
4. Saturation Current, I
sat
, is the DC current at which the zero current inductance drops by 10% (typ).
5. Operating temperature -25ºC to +85ºC.
6. For non-standard inductance values, please contact Profec.
P7604
ETALDOC 833/1
Page 5 of 7
August 2003
3308 size
Part Number
Inductance
(µH)
(1)
DCR (
Ω
)
Max
SRF (MHz)
(2)
Rated Current
I
RMS
(A)
(3)
I
sat
(A)
(4)
P7604-3308-2R2M
2.2±20%
0.045
90
3.5
4.2
P7604-3308-3R0M
3.0±20%
0.062
70
3.0
3.6
P7604-3308-3R9M
3.0±20%
0.070
60
2.8
3.4
P7604-3308-4R7M
4.7±20%
0.078
50
2.5
3.0
P7604-3308-6R8M
6.8±20%
0.10
50
2.2
2.6
P7604-3308-100M
10±20%
0.15
38
2.0
2.2
P7604-3308-120M
12±20%
0.19
29
1.7
2.0
P7604-3308-150M
15±20%
0.20
30
1.5
1.8
P7604-3308-180M
18±20%
0.27
25
1.4
1.6
P7604-3308-220M
22±20%
0.30
22
1.3
1.5
P7604-3308-270M
27±20%
0.40
18
1.2
1.3
P7604-3308-330M
33±20%
0.45
17
1.1
1.2
P7604-3308-390M
39±20%
0.56
17
0.95
1.1
P7604-3308-470M
47±20%
0.65
15
0.80
1.05
P7604-3308-560M
56±20%
0.68
14
0.75
1.00
P7604-3308-680M
68±20%
0.80
12
0.70
0.90
P7604-3308-820M
82±20%
1.2
11
0.65
0.85
P7604-3308-101M
100±20%
1.4
9.5
0.60
0.80
P7604-3308-121M
120±20%
1.5
8.5
0.55
0.70
P7604-3308-151M
150±20%
1.8
8.0
0.50
0.65
P7604-3308-181M
180±20%
2.2
7.0
0.45
0.60
P7604-3308-221M
220±20%
2.2
6.5
0.40
0.50
P7604-3308-271L
270±15%
3.1
5.5
0.35
0.45
P7604-3308-331L
330±15%
3.6
5.2
0.30
0.40
P7604-3308-391L
390±15%
4.6
5.0
0.25
0.35
P7604-3308-471L
470±15%
5.1
4.5
0.20
0.30
Notes
1. Inductance measured at 100kHz, 100mV.
2. SRF (Self resonant Frequency) is typical and for reference only.
3. Rated current is the current at which the temperature rise is 40ºC typical.
4. Saturation Current, I
sat
, is the DC current at which the zero current inductance drops by 10% (typ).
5. Operating temperature -25ºC to +85ºC.
6. For non-standard inductance values, please contact Profec.
P7604
ETALDOC 833/1
Page 6 of 7
August 2003
3316 size
Part Number
Inductance
(µH)
(1)
DCR (
Ω
)
Max
SRF (MHz)
(2)
Rated Current
I
RMS
(A)
(3)
I
sat
(A)
(4)
P7604-3316-1R0M
1.0±20%
0.021
130
5.0
5.6
P7604-3316-1R5M
1.5±20%
0.022
110
4.5
5.2
P7604-3316-2R2M
2.2±20%
0.027
90
3.1
5.0
P7604-3316-3R0M
3.0±20%
0.030
65
2.9
3.9
P7604-3316-4R7M
4.7±20%
0.040
50
2.5
3.2
P7604-3316-6R8M
6.8±20%
0.055
30
2.2
2.8
P7604-3316-100M
10±20%
0.065
28
2.0
2.4
P7604-3316-120M
12±20%
0.080
25
1.8
2.2
P7604-3316-150M
15±20%
0.085
20
1.7
2.0
P7604-3316-180L
18±15%
0.090
19
1.6
1.8
P7604-3316-220L
22±15%
0.10
18
1.4
1.6
P7604-3316-270L
27±15%
0.12
16
1.3
1.5
P7604-3316-330L
33±15%
0.16
14
1.2
1.4
P7604-3316-390L
39±15%
0.18
12
1.05
1.2
P7604-3316-470L
47±15%
0.19
11
1.00
1.0
P7604-3316-560L
56±15%
0.21
10
0.90
0.95
P7604-3316-680L
68±15%
0.34
9.0
0.82
0.90
P7604-3316-820L
82±15%
0.38
8.0
0.75
0.85
P7604-3316-101K
100±10%
0.42
7.5
0.68
0.80
P7604-3316-121K
120±10%
0.46
7.0
0.60
0.70
P7604-3316-151K
150±10%
0.52
6.3
0.55
0.60
P7604-3316-181K
180±10%
0.70
5.5
0.50
0.65
P7604-3316-221K
220±10%
0.80
5.0
0.45
0.50
P7604-3316-271K
270±10%
1.1
4.5
0.40
0.45
P7604-3316-331K
330±10%
1.2
4.0
0.35
0.40
P7604-3316-391K
390±10%
1.4
3.3
0.33
0.35
Notes
1. Inductance measured at 100kHz, 100mV.
2. SRF (Self resonant Frequency) is typical and for reference only.
3. Rated current is the current at which the temperature rise is 40ºC typical.
4. Saturation Current, I
sat
, is the DC current at which the zero current inductance drops by 10% (typ).
5. Operating temperature -25ºC to +85ºC.
6. For non-standard inductance values, please contact Profec.
P7604
ETALDOC 833/1
Page 7 of 7
August 2003
5022 size
Part Number
Inductance
(µH)
(1)
DCR (
Ω
)
Max
SRF (MHz)
(2)
Rated Current
I
RMS
(A)
(3)
I
sat
(A)
(4)
P7604-5022-100M
10±20%
0.030
20
4.00
8.0
P7604-5022-150M
15±20%
0.035
17
3.60
7.0
P7604-5022-220M
22±20%
0.045
15
3.15
6.0
P7604-5022-330M
33±20%
0.060
10
2.80
5.0
P7604-5022-470M
47±20%
0.080
8.5
2.45
4.0
P7604-5022-680M
68±20%
0.12
6.5
2.00
3.0
P7604-5022-101M
100±20%
0.18
5.5
1.70
2.4
P7604-5022-151M
150±20%
0.22
5.0
1.35
2.1
P7604-5022-221M
220±20%
0.32
4.0
1.15
1.9
P7604-5022-331M
330±20%
0.50
3.0
0.90
1.1
P7604-5022-471M
470±20%
0.75
2.5
0.75
1.1
P7604-5022-681M
680±20%
1.1
2.3
0.65
0.96
P7604-5022-102M
1000±20%
1.5
1.9
0.55
0.80
Notes
1. Inductance measured at 100kHz, 100mV.
2. SRF (Self resonant Frequency) is typical and for reference only.
3. Rated current is the current at which the temperature rise is 40ºC typical.
4. Saturation Current, I
sat
, is the DC current at which the zero current inductance drops by 10% (typ).
5. Operating temperature -25ºC to +85ºC.
6. For non-standard inductance values, please contact Profec.
ORDERING CODE
ABSOLUTE MAXIMUM RATINGS
Storage temperature
-40ºC to
+105ºC
Operating temperature
-25ºC to
+85ºC
P7604-
ÿÿÿð
-
ðððð
T
Tape and Reel
Tolerance:
K = ±10%
L = ±15%
M = ±20%
See tabulated values for correct
tolerance
Inductance code
Size :
(1608, 2012, 3308, 3316 or 5022)
Type code
Soldering temperature profile peak 260ºC 10s
T R A N S F O R M I N G T H E F U T U R E
Profec Technologies Ltd., 10 Betts Avenue, Martlesham Heath, Ipswich, IP5 3RH, England
Telephone: +44 (0) 1473 611422
Fax: +44 (0) 1473 611919
Website: www.profec.com
Email: info@profec.co.uk, sales@profec.com
FM 25326
ISO 9001