4800 Series
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Shielded Dual Winding Surface Mount Inductors
SELECTION GUIDE
1
Inductance Inductance Range
2
DC Current DC Resistance
(10kHz, 100mVAC) (10kHz, 100mVAC)
(parallel connection) 1&3, 2&4
1&3, 2&4 1&3, 2&4
Order Code
Nom. Min. - Max. Max. Max.
H H A m
481R0C 1.0 0.66 - 1.11 12.3 9.00
482R2C 2.2 1.64 - 2.73 8.30 13.5
483R3C 3.3 2.29 - 3.82 6.80 19.1
FEATURES
484R7C 4.7 4.18 - 6.27 5.70 29.4
RoHS compliant 486R8C 6.8 5.22 - 7.83 4.70 39.9
48100C 10 7.65 - 11.5 3.90 61.4
1
1.0H to 400H
48150C 15 12.2 - 18.2 3.20 77.4
Up to 12.3A IDC
48220C 22 17.7 - 26.6 2.60 119
48330C 33 26.7 - 40.1 2.10 184
Bobbin format
48470C 47 37.6 - 56.4 1.80 274
Dual winding
48680C 68 53.8 - 80.7 1.50 409
Surface mount 48101C 100 81.3 - 122 1.23 503
Integral EMI shield
MECHANICAL DIMENSIONS
Compact size
12.200.30
(0.4800.012)
Tape and reel packaging
J-STD-020-C reow
Backwards compatible with Sn/Pb
soldering systems
2 3
12.200.30
(0.4800.012)
48XXXC
1 4
DESCRIPTION
XYYWW
The 4800 series is a range of dual wound
inductors offering exible options. Windings
have a 1:1 ratio and can be connected in series
Recommended Footprint Details
or parallel to create a wide range of inductance
combinations. The secondary winding could also
1.00
be used as a feedback winding in switched mode (0.039)
6.20 (0.244) Max. 5.00 (0.197)
power supplies.
PIN CONNECTIONS (TOP VIEW)
5.00
(0.197)
15.00 (0.591)
All dimensions in mm (inches). Package weight: 3.1g Typ.
1 4
ABSOLUTE MAXIMUM RATINGS
Isolation voltage (ash tested for 1 second), pins 3 & 4 500VDC
2 3
Operating free air temperature range -40C to 85C
Storage temperature range -40C to 125C
3
3 & 1 = Primary winding SOLDERING INFORMATION
4 & 2 = Secondary winding
Peak reow temperature 245C
Tin
Pin nish
Specications typical at T = 25C
A
1 When connecting windings in series, inductance will be 4 times the nominal gure shown.
2 If current is owing in both windings, the maximum DC current occurs when either the inductance falls to 85% of its nominal value or
For full details go to
when its temperature rise reaches 40C, whichever is sooner.
www.murata-ps.com/rohs
3 For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com/support
KMP_4800C_B05 Page 1 of 248XXXC
XYYWW
4800 Series
Shielded Dual Winding Surface Mount Inductors
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
23.9-27.4
330.5 [13.012] Max.
60 [2.36] Min.
[0.94-1.08]*
13.50 0.531
12.80 0.504
Leader Section
400 [15.748] Min.
100 [3.937]
Min.
1.50 [0.059] Min. 30.4
[1.197]
Max.
Goods
Enclosure
Section
+2 [0.079]
24.4 [0.96]
-0 [0]
Trailer Section
160 [6.299] Min.
All dimensions in mm (inches)
20.20 [0.795] Min.
* Includes ange distortion at outer edge
Measured at hub
TAPE OUTLINE DIMENSIONS
4.00 (0.157) 2.00 (0.079)
+0.10 +0.004
1.50 (0.059 )
-0.00 -0.000
1.75 (0.069)
11.5
(0.453)
+0.30
24.0
-0.10
22.3 (0.876)
+0.012
(0.945 )
-0.004 Min.
0.60 (0.024) Max.
6.4 (0.252)
Reel quantity: 600
All dimensions in mm (inches)
16.0 (0.630) DIRECTION OF UNREELING
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: