PL
IA
NT
Features
n
Shielded construction
n
Flat wire
n
Unit height as low as 3.0 mm
*R
oH
S
CO
This series is currently available but
not recommended for new designs.
The newer
SRP7028A series
is
recommended.
M
8R
2
n
Inductance range: 0.1 to 10 μH
n
Rated current up to 32 A
n
RoHS compliant*
LE
AD
F
RE
E
Electrical Specifications
Bourns Part No.
SRP7030-R10FM
SRP7030-R15FM
SRP7030-R20FM
SRP7030-R22FM
SRP7030-R33FM
SRP7030-R47FM
SRP7030-R56FM
SRP7030-R68FM
SRP7030-R82FM
SRP7030-1R0FM
SRP7030-1R1FM
SRP7030-1R5FM
SRP7030-2R2FM
SRP7030-3R3FM
SRP7030-4R7FM
SRP7030-5R6FM
SRP7030-6R8FM
SRP7030-8R2FM
SRP7030-100FM
SRP7030F Series - Shielded Power Inductors
General Specifications
Test Voltage ..................................0.25 V
Test Frequency ......................... 100 KHz
Reflow Soldering .. 230 °C; 50 sec. max.
Operating Temperature
............................... -55 °C to +125 °C
(Temperature rise included)
Storage Temperature
............................... -55 °C to +125 °C
Resistance to Soldering Heat
.............................+260 °C for 10 sec.
Materials
Core ..................................................Iron
Wire ........................... Enameled copper
Terminal ........................................Cu/Sn
Rated Current .... Ind. drops 20 % at Isat
Temperature Rise .... 40 °C at rated Irms
Packaging.....1000 pcs. per 13-inch reel
Product Dimensions
7.6
MAX.
(.299)
0.10
0.15
0.20
0.22
0.33
0.47
0.56
0.68
0.82
1.0
1.1
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Inductance
L (μH) ±20 %
I rms
(A)
32
28
23
23
18
17
15
15
12
11
11
10
7
7
5
5
4.5
4.5
3.5
I sat
(A)
60
37
34
34
25
19
MAX.
7.6
(.299)
17
17
14
13
13
12
11
10
± 0.2
6.5
(.256 ± .008)
7
6
5.5
5
5
DCR
(mΩ) Max.
1.7
1.99
2.4
2.4
3.4
4.5
5
5
6.6
6.5 ± 0.2
7
(.039 ± .008)
7
10
20
24
35
45
0.0
50
- 0.3
(0.0 - .012)
54
60
3.0
MAX.
(.118)
275
225
175
Soldering Profile
275
225
175
125
75
25
4.5
(.177)
0
1.5
(.060)
50
<1> Maximum of 10 seconds
between +255 °C and +260 °C
<1> 255 °C
220 °C
SRP7030-R10FM ~ SRP7030-8R2FM:
3.2
MAX.
SRP7030-100FM:
(.126)
260 °C peak
6.5 ± 0.2
(.039 ± .008)
Temperature (°C)
Temperature (°C)
<1> 5 seconds maximum
at +245 °C
<1> 245 °C
190°C
150 °C
120-150 seconds
2.5
(.099)
60 seconds
maximum
Ramp Down
5 °C/second
6.5 ± 0.2
(.256
170 °C
± .008)
150 °C
120 -150 seconds
183 °C
60 seconds
maximum
0.0 - 0.3
(0.0 - .012)
Ramp Down
5 °C/second
10 seconds minimum
Ramp Up
4 °C/second maximum
100
150
200
250
300
125
1.2 ± 0.3
(.047 ± .012)
75
10 seconds minimum
Ramp Up
4 °C/second maximum
SRP7030-R10FM ~ SRP7030-8R2FM:
50
1.6
25
0.3
±
(.063 ± .012)
0
Time (Seconds)
3.2
100
150
MAX.
200
SRP7030-100FM:
(.126)
Time (Seconds)
3.0
MAX.
(.118)
250
300
Electrical Schematic
Recommended Layout
3.7
(.146)
2.5
(.098)
1.2 ± 0.3
(.047 ± .012)
8.5
(.335)
1.6 ± 0.3
(.063 ± .012)
DIMENSIONS:
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
(.146)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
8.5
3.7
MM
(INCHES)
2.5
(.098)
Applications
n
DC/DC converters
n
Power supplies for:
• Portable communications equipment
• Laptop computers
• Camcorders, HDTV, car audio
systems
• Video game consoles
SRP7030F Series - Shielded Power Inductors
L vs. I Charts
0.13
0.12
SRP7030-R10FM
80
60
50
40
30
20
10
0
Temperature Rise (°C)
0.11
0.10
0.09
0.08
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
0
10
20
30
40
50
60
DC Bias (A)
0.22
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
DC Bias (A)
SRP7030-R20FM
80
60
50
40
30
20
10
0
0.30
SRP7030-R22FM
Temperature Rise (°C)
0.20
0.15
0.10
0.05
0.00
0
5
10
15
20
25
30
35
0
5
10
15
20
25
30
35
DC Bias (A)
DC Bias (A)
0.40
0.35
SRP7030-R33FM
0.30
0.25
0.20
0.15
0.10
0
5
10
15
20
25
30
100
90
80
70
60
50
40
30
20
10
0
0.55
SRP7030-R47FM
50
40
30
20
10
Temperature Rise (°C)
Inductance ( H)
0.45
0.40
0.35
0.30
0.25
0.20
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
0
DC Bias (A)
DC Bias (A)
0.60
0.55
SRP7030-R56FM
70
0.80
SRP7030-R68FM
Temperature Rise (°C)
Inductance ( H)
Inductance ( H)
50
0.50
0.45
0.40
0.35
40
30
20
10
0.60
0.50
0.40
0.30
0.20
0
5
10
15
20
0
2
4
6
8
10
12
14
16
18
20
0
DC Bias (A)
DC Bias (A)
1.00
0.80
SRP7030-R82FM
0.60
0.40
0.20
0.00
0
5
10
15
20
100
90
80
70
60
50
40
30
20
10
0
1.20
SRP7030-1R0FM
Temperature Rise (°C)
0.80
0.60
0.40
0.20
0.00
0
5
10
15
20
DC Bias (A)
DC Bias (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Temperature Rise (°C)
1.00
100
90
80
70
60
50
40
30
20
10
0
Inductance ( H)
Inductance ( H)
Temperature Rise (°C)
60
0.70
100
90
80
70
60
50
40
30
20
10
0
Temperature Rise (°C)
0.50
Inductance ( H)
Temperature Rise (°C)
70
0.25
100
90
80
70
60
50
40
30
20
10
0
Inductance ( H)
Inductance ( H)
Temperature Rise (°C)
70
0.13
0.12
SRP7030-R15FM
100
90
Inductance ( H)
Inductance ( H)
SRP7030F Series - Shielded Power Inductors
L vs. I Charts
1.40
1.20
SRP7030-1R1FM
100
1.80
SRP7030-1R5FM
100
Temperature Rise (°C)
Inductance ( H)
Inductance ( H)
1.00
0.80
0.60
0.40
0.20
0
5
10
15
20
70
60
50
40
30
20
10
0
1.20
0.90
0.60
0.30
0.00
0
5
10
15
20
70
60
50
40
30
20
10
0
DC Bias (A)
2.40
2.20
DC Bias (A)
100
4.00
SRP7030-2R2FM
SRP7030-3R3FM
100
Temperature Rise (°C)
Inductance ( H)
2.00
1.80
1.60
1.40
1.20
0
3
6
9
12
15
Inductance ( H)
70
60
50
40
30
20
10
0
3.00
2.50
2.00
1.50
1.00
0
5
10
15
70
60
50
40
30
20
10
0
DC Bias (A)
6.00
5.00
DC Bias (A)
100
6.00
SRP7030-4R7FM
SRP7030-5R6FM
100
Temperature Rise (°C)
Inductance ( H)
4.00
3.00
2.00
1.00
0.00
0
2
4
6
8
10
50
40
30
20
10
0
Inductance ( H)
70
60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
70
60
50
40
30
20
10
0
7.5
DC Bias (A)
7.00
6.50
6.00
DC Bias (A)
100
SRP7030-6R8FM
9.00
8.50
SRP7030-8R2FM
100
Temperature Rise (°C)
Inductance ( H)
5.50
5.00
4.50
4.00
3.50
3.00
0
1
2
3
4
5
6
7
Inductance ( H)
70
60
50
40
30
20
10
0
8.00
7.50
7.00
6.50
6.00
5.50
5.00
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
70
60
50
40
30
20
10
0
7.0
DC Bias (A)
DC Bias (A)
12.00
11.00
SRP7030-100FM
100
Inductance ( H)
10.00
9.00
8.00
7.00
6.00
5.00
4.00
0
1
2
3
4
5
6
7
70
60
50
40
30
20
10
0
DC Bias (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Temperature Rise (°C)
90
80
Temperature Rise (°C)
90
80
90
80
Temperature Rise (°C)
90
80
5.80
5.60
90
80
Temperature Rise (°C)
90
80
3.50
90
80
Temperature Rise (°C)
90
80
1.50
90
80
3312 - 2 mm SMD Trimming Potentiometer
SRP7030F Series - Shielded Power Inductors
Packaging Specifications
(.079 ± .020)
2.0 ± 0.5
(.079 ± .020)
2.0 ± 0.5
2.0 ± 0.2
(.079 ± .008)
2.0 ± 0.2
(.079 ± .008)
TOP COVER TAPE
165 ~ 180 °
DIA.
13.0 ± 1.0
(.512 ± .039)
DIA.
20.0 ± 0.5
(.787 ± .020)
DIA.
13.0 ± 1.0
(.512 ± .039)
DIA.
20.0 ± 0.5
(.787 ± .020)
100.0 ± 1.0
(3.937 ± .039)
DIA.
TOP COVER TAPE
165 ~ 180 °
CARRIER TAPE
PEEL SPEED: APPROX. 300 MM / MINUTE
PEEL FORCE: 0.3 TO 1.5 N
0.3 ~ 1.5 N
0.3 ~ 1.5 N
100.0 ± 1.0
330.0 ± 2.0
(3.937 ± .039)
(12.992 ± .079)
DIA.
DIA.
16.0 ± 0.5
(0.63 ± 0.020)
330.0 ± 2.0
(12.992 ± .079)
DIA.
CARRIER TAPE
PEEL SPEED: APPROX. 300 MM / MINUTE
PEEL FORCE: 0.3 TO 1.5 N
16.0 ± 0.5
(0.63 ± 0.020)
4.0 ± 0.1
(.157 ± .004)
2.0 ± 0.1
(.079 ± .004)
1.50 +0.1/-0.0
DIA.
(.059 +.004/-.000)
1.75 ± 0.1
(.069 ± .004)
7.5 ± 0.1
(.295 ± .004)
7.00
(.276)
16.0 ± 0.3
(.630 ± .012)
12.0 ± 0.1
(.472 ± .004)
0.40 ± 0.05
(.016 ± .002)
6.8 ± 0.1
(.268 ± .004)
8°
7.8 ± 0.1
(.307 ± .004)
1.50 ± 0.1
DIA.
(.059 ± .004)
3.6 ± 0.15
(.142 ± .006)
USER DIRECTION OF FEED
QTY: 1000 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
REV. 02/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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