www.murata-ps.com
4800S Series
Shielded Surface Mount Power Inductors
SELECTION GUIDE
Inductance
(10kHz, 100mV
AC
)
Order Code
±20%
DC Current
1
DC Resistance
Max.
A
10.0
8.2
7.3
6.3
5.1
4.5
3.7
3.1
2.8
2.4
1.8
1.6
1.35
1.00
0.85
0.76
0.66
0.52
SRF
Typ.
MHz
Q Factor
Typ.
@ f (MHz)
1
1
1
1
1
1
1
1
1
1
1
0.8
12.20±0.30
(0.480±0.012)
0.8
0.8
0.8
0.8
0.8
0.8
Nom.
μH
481R0SC
482R2SC
483R3SC
484R7SC
486R8SC
48100SC
48150SC
48220SC
48330SC
48470SC
48680SC
48101SC
48151SC
48221SC
48331SC
48471SC
48681SC
48102SC
1.0 (±30%)
2.2 (±30%)
3.3 (±30%)
4.7 (±30%)
6.8 (±30%)
10
15
22
33
47
68
100
150
220
330
470
680
1000
Max.
mΩ
6
10
12
16
21
28
40
53
73
100
145
200
280
430
630
900
1250
1850
Q
FEATURES
n
RoHS compliant
n
1.0μH to 1.0mH
n
Up to 10A I
DC
n
Bobbin format
n
Surface mount
n
Integral EMI shield
n
Compact size
n
Tape and reel packaging
n
UL 94V-0 materials
n
J-STD-020-C reflow
83
35
48
36
39
34
28
34
26
34
20
32
17
31
12.20±0.30
31
13
(0.480±0.012)
11
31
10
32
9
33
48100SC
7
20
6
23
5
XYYWW
23
5
22
4
20
4
18
4
17
6.00 (0.236) Max.
MECHANICAL DIMENSIONS
12.20±0.30
(0.480±0.012)
7.60±0.5
(0.299±0.02)
DESCRIPTION
The 4800S series is a range of bobbin-wound,
surface-mount inductors designed for use in
switching power supply, and power line filter
circuits. The parts are suitable for any application
requiring a high saturation current in a low-profile
package. The devices have an integral ferrite
shield to reduce EMI.
PIN CONNECTIONS
(TOP VIEW)
48XXXSC
XYYWW
12.20±0.30
(0.480±0.012)
5.0±0.3
(0.197±0.012)
2
1
Recommended Footprint Details
6.00 (0.236) Max.
2.9
(0.114)
5.00 (0.197)
7.00
(0.276)
12.80 (0.504)
1
2
7.60±0.5
(0.299±0.02)
Dot signifies the innermost turn of the winding.
All dimensions in mm (inches). Package weight: 3.1g Typ.
5.0±0.3
(0.197±0.012)
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40ºC to 85ºC
-40ºC to 125ºC
2
1
SOLDERING INFORMATION
2
2.9
Peak reflow solder temperature
Pin finish
(0.114)
245˚C
Tin
For full details go to
www.murata-ps.com/rohs
5.00 (0.197)
Specifications typical at T
A
= 25°C
1 Maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40°C,
whichever is sooner.
7.00
2 For further information, please visit www.murata-ps.com/rohs
(0.276)
12.80 (0.504)
www.murata-ps.com/support
KMP_4800SC_B04
Page 1 of 3
4800S Series
Shielded Surface Mount Power Inductors
INDUCTANCE Vs CURRENT
10000
4800S Series Inductance Vs Current
1000
1mH
Inductance, L (µH)
100
100µH
10µH
10
1
1µH
0.1
0.001
0.01
0.1
1
10
100
Current, I
DC
(A)
TEMPERATURE Vs CURRENT
60
4800S Temperature Vs Current
10µH
Temperature rise above ambient, t (ºC)
50
1mH
40
30
20
10
0
0
100µH
1µH
2
4
6
8
10
12
14
Current, I
DC
(A)
INDUCTANCE Vs FREQUENCY
10000
4800S Series Inductance Vs Frequency
1mH
1000
Inductance, L (µH)
100µH
100
10µH
10
1µH
1
0.1
10
100
1000
10000
Frequency, (kHz)
www.murata-ps.com/support
KMP_4800SC_B04
Page 2 of 3
4800S Series
Shielded Surface Mount Power Inductors
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
Ø382 [15.039] Max.
60 [2.36] Min.
Ø
13.50 0.531
Ø
12.80 0.504
Leader Section
400 [15.748] Min.
100 [3.937]
Min.
23.9-27.4
[0.94-1.08]*
1.50 [0.059] Min.
30.4
[1.197]
Max.
†
Goods
Enclosure
Section
24.4 [0.96]†
+2 [0.079]
-0 [0]
Trailer Section
160 [6.299] Min.
All dimensions in mm (inches)
* Includes flange distortion at outer edge
† Measured at hub
Ø20.20 [Ø0.795] Min.
TAPE OUTLINE DIMENSIONS
4.00 (0.157)
1.75 (0.069)
2.00 (0.079)
Ø1.50 +0.10 (Ø0.059 +0.004 )
-0.000
-0.00
11.5
(0.453)
24.0
+0.30
-0.10
(0.945
+0.012
)
-0.004
48XXXSC
XYYWW
0.60 (0.024) Max.
22.3 (0.876)
Min.
6.4 (0.252)
All dimensions in mm (inches)
16.0 (0.630)
DIRECTION OF UNREELING
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2017 Murata Power Solutions, Inc.
www.murata-ps.com/support
KMP_4800SC_B04
Page 3 of 3
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