PRODUCT DATA SHEET
HIGH POWER INDUCTOR
Features
∗
∗
∗
∗
∗
∗
∗
High Current (to 20A rms)
Very Low DCR (to 1.5mΩ)
Low profile (5-8mm)
Surface Mount
Flat top for pick & place
Lead-free (Pb-free)
RoHS compliant
P7601
Family
Applications
∗
∗
∗
∗
DC-DC Converters
High Current/Low Voltage Converters
Voltage Regulator Modules
Notebook and handheld equipment
DESCRIPTION
The P7601 family comprises
unshielded power inductors.
high
current,
The family employs heavy gauge wire to
minimize DCRs, and provides reliable self-leaded
Pb-free terminations, compliant with RoHS
Directive 2002/95/EC, and suitable for lead-free
and conventional placement and reflow.
Components are available in three mechanical
sizes, suitable for low-profile high current
applications.
The miniature 1813 parts have very high current
rating for their size; the 3316 and 5022 parts
exhibit very low DCR.
P7601-1813
P7601-3316
P7601-5022
ETALDOC 828/5
Page 1 of 3
July 2005
P7601
SPECIFICATIONS
Electrical
Part Number
P7601-1813-R56M
P7601-1813-1R2M
P7601-1813-2R2M
P7601-1813-4R7M
P7601-1813-100M
P7601-1813-150M
P7601-1813-220M
P7601-1813-330M
P7601-1813-470M
P7601-3316-R12M
P7601-3316-R33M
P7601-3316-R68M
P7601-3316-1R0M
P7601-3316-1R5M
P7601-3316-2R2M
P7601-3316-2R7M
P7601-3316-3R3M
P7601-3316-4R7M
P7601-3316-5R6M
P7601-3316-6R8M
P7601-3316-8R2M
P7601-3316-100M
P7601-5022-R78M
P7601-5022-1R5M
P7601-5022-2R2M
P7601-5022-3R3M
P7601-5022-3R9M
P7601-5022-4R7M
P7601-5022-6R0M
P7601-5022-7R8M
P7601-5022-100M
P7601-5022-150M
Notes
1.
2.
3.
4.
5.
6.
Inductance measured at 100kHz, 100mV (P7601-1813 and P7601-3316-R12M 100kHz, 250mV).
SRF (Self Resonant Frequency) is typical and for reference only.
Rated current is the current at which the temperature rise is 40ºC. (max).
Saturation current, I
sat
, is the DC current at which the zero-current inductance drops by 10% (typ).
Operating temperature -40ºC to +85ºC.
For non-standard inductance values, please contact Profec.
Inductance
(1)
(µH)
0.56±20%
1.2±20%
2.2±20%
4.7±20%
10±20%
15±20%
22±20%
33±20%
47±20%
0.12±20%
0.33±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
2.7±20%
3.3±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10±20%
0.78±20%
1.5±20%
2.2±20%
3.3±20%
3.9±20%
4.7±20%
6.0±20%
7.8±20%
10±20%
15±20%
DCR (mΩ) Max
10
17
35
54
111
170
250
350
470
1.5
2
5
6
8
11
12
14
18
22
27
32
38
2.6
4
6
8
10
14
17
18
26
32
SRF (MHz)
200
140
100
50
40
30
25
20
15
350
300
200
100
90
90
65
65
45
40
36
28
25
156
100
75
60
55
40
35
35
28
20
(2)
Rated Current
(3)
I
RMS
(A)
6.0
4.4
3.1
2.2
1.5
1.2
1.0
0.8
0.7
20
16
12
10
9
7.4
6.6
5.9
4.8
4.6
4.4
4.0
3.9
15
15
12
10
9
8.4
7.5
7.5
6.0
4.4
I
sat
(A)
7.7
5.3
3.5
2.6
1.9
1.5
1.2
1.0
0.9
20
20
13
11
9
7.8
7.0
6.4
5.9
5.0
4.6
4.0
3.8
30
25
20
17
15
13
12
11
10
8
(4)
ETALDOC 828/5
Page 2 of 3
July 2005
P7601
CONSTRUCTION
P7601-1813 dimensions
Fig. 1
8.9 max
6.1 max
P7601-3316 dimensions
Fig. 2
13.5 max
P7601-5022 dimensions
Fig. 3
22.4 max
MARKING
INDUCT
ANCE CODE
16.3 max
9.9 max
MARKING
INDUCT
ANCE CODE
6.35 m ax
8.0
max
MARKING
INDUCT
ANCE CODE
5.0 max
4.0
5.0
8.7
2.0
5.0
PCB P T
AT ERN
e
3
1.8
8.4
PCB P T
AT ERN
e
3
3.2
14.3
PCB P T
AT ERN
e
3
Dimensions shown are in millimetres
Terminal JESD97 category = e3.
Recommended reflow solder profile: 2 minutes @ 150-200ºC, 10 seconds @ 260ºC; time above 217ºC
60 seconds maximum.
ORDERING CODE
P7601-
-
MT
Tape and Reel
Tolerance (±20%)
Inductance code
Size (1813, 3316 or 5022)
Type code
ABSOLUTE MAXIMUM RATINGS
Storage temperature
Operating temperature
Soldering temperature profile
peak
-40ºC to +125ºC
-40ºC to +85ºC
260ºC 10s
Handle in accordance with IPC/JEDEC
J-STD-033 procedure for components classified
as IPC/JEDEC J-STD-020 Moisture Sensitivity
Level 2.
ISO 9001
FM 25326
ETAL Group Oy, Kuormatie 14, FIN-03101, Nummela
Telephone: +358 (0)20 7500 330
Fax: +358 (0)20 7500 333
Website: www.etalgroup.com
Email: etalgroup@egruppen.com
ETALDOC 828/5
Page 3 of 3
July 2005
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