4800S Series
Shielded Surface Mount Power Inductors
SELECTION GUIDE
Inductance
(10kHz, 100mVAC) DC Current1 DC Resistance
20ꢀ
SRF
Q Factor
Typ.
Order Code
Nom.
μH
Max.
A
10.0
8.2
Max.
mΩ
6
Typ.
MHz
83
48
39
28
26
20
17
13
11
10
9
Q
@ f (MHz)
481R0SC
482R2SC
483R3SC
484R7SC
486R8SC
48100SC
48150SC
48220SC
48330SC
48470SC
48680SC
48101SC
48151SC
48221SC
48331SC
48471SC
48681SC
48102SC
1.0 ( 30ꢀ)
2.2 ( 30ꢀ)
3.3 ( 30ꢀ)
4.7 ( 30ꢀ)
6.8 ( 30ꢀ)
10
35
36
34
34
34
32
31
31
31
32
33
20
23
23
22
20
18
17
1
1
10
7.3
12
1
6.3
16
1
5.1
21
1
FEATURES
4.5
28
1
ꢀRoHS compliant
ꢀ1.0μH to 1.0mH
ꢀUp to 10A IDC
15
3.7
40
1
22
3.1
53
1
33
2.8
73
1
47
2.4
100
145
200
280
430
630
900
1250
1850
1
ꢀBobbin format
68
1.8
1
ꢀSurface mount
ꢀIntegral EMI shield
ꢀCompact size
100
1.6
7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
150
1.35
1.00
0.85
0.76
0.66
0.52
6
220
5
330
5
470
4
ꢀTape and reel packaging
ꢀUL 94V-0 materials
ꢀJ-STD-020-C reflow
680
4
1000
4
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.
48100SC
5.0 0.3
(0.197 0.012)
12.20 0.30
(0.480 0.012)
2
1
XYYWW
Recommended Footprint Details
PIN CONNECTIONS (TOP VIEW)
2.9
(0.114)
6.00 (0.236) Max.
5.00 (0.197)
1
2
7.00
(0.276)
Dot signifies the innermost turn of the winding.
12.80 (0.504)
All dimensions in mm (inches). Package weight: 3.1g Typ.
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40ºC to 85ºC
-40ºC to 125ºC
SOLDERING INFORMATION2
Peak reflow solder temperature
Pin finish
245˚C
Tin
ꢀ
ꢀ
Specifications typical at TA = 25°C
1 Maximum DC current occurs when either the inductance falls to 75ꢀ of its nominal value or when its temperature rise reaches 40°C,
whichever is sooner.
For full details go to
www.murata-ps.com/rohs
2
For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
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