8300 Series
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Toroidal Surface Mount Power Inductors
SELECTION GUIDE
3 2
Inductance DC Current Saturation Current DC Resistance
Order Code 20% Max. Typ. Max.
H A A m
83421C 0.42 3.00 5.69 24
83751C 0.75 2.70 4.55 30
83122C 1.2 1.70 3.36 65
83172C 1.7 1.55 2.71 73
83232C 2.3 1.40 2.35 86
FEATURES
83332C 3.3 1.35 1.79 98
RoHS compliant
83472C 4.7 1.10 1.66 130
Up to 3A IDC 83682C 6.8 0.95 1.30 150
83852C 8.5 0.85 1.15 167
0.42H to 100H
83103C 10 0.75 1.04 185
Low RDC
83153C 15 0.60 0.85 300
83223C 22 0.50 0.74 350
Small footprint
83333C 33 0.42 0.59 600
Ultra-low pro le
83473C 47 0.35 0.48 710
UL 94V-0 packaging materials 83683C 68 0.30 0.41 850
83823C 82 0.27 0.37 1250
J-STD-020D re ow
83104C 100 0.24 0.34 1320
Custom inductance values available
ABSOLUTE MAXIMUM RATINGS
-40C to 85C
Operating free air temperature range
PRODUCT OVERVIEW Storage temperature range -40C to 150C
1
The 8300 series is a range of miniature, surface-
SOLDERING INFORMATION
mount power inductors. They are designed for use
Peak re ow solder temperature 260C
in power applications with restricted PCB space Pin nish Tin
4
and height, such as handheld devices, DC-DC Moisture sensitivity level 1
converters and notebook computers. The products
PACKAGE SPECIFICATIONS
are supplied in tape and reel for high-volume,
automated surface-mount assembly.
Mechanical Dimensions
1.50 0.20 5.20 1.80
(0.059 0.008) (0.205) Max. (0.071) Max.
7.80
5.85 0.1
(0.307)
(0.23 0.004)
Max.
Package weight: 0.13g Typ.
Recommended Pad Layout
5.4 (0.213) 7.5 (0.295)
2.0 (0.079)
All dimensions in mm (inches)
Speci cations typical at T = 25C
A
1 For further information, please visit www.murata-ps.com/rohs
2 The maximum DC current is the value at which the inductance falls to 75% of its nominal value or when its temperature rise reaches
40C, whichever is sooner.
3 Quoted inductance values are stated with no load.
For full details go to
4 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical
www.murata-ps.com/rohs
testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body atness.
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KMP_8300C_A02 Page 1 of 2
751C751C751C8300 Series
Toroidal Surface Mount Power Inductors
PACKAGE SPECIFICATIONS
Mechanical Dimensions
331 (13.031) Max.
49.75 (1.96) Min. 15.9-19.4*
(0.626-0.764)
13.50 0.531
12.80 0.504
Leader Section
400 (15.748) Min.
100 (3.937)
Min.
1.80 (0.071) Min.
22.4
(0.882)
Max.
Goods
Enclosure
Section
16.3-16.7
(0.642-0.657)
Trailer Section
160 (6.299) Min.
21.1 (0.831) Min.
All dimension in mm [inches]
Tape Outline Dimensions
2.0 (0.079) 12.0 (0.472) 4.0 (0.157)
1.75 (0.069)
0.4 (0.016)
Reel quantity: 2200
Unless otherwise stated, all dimensions in mm (inches).
Murata Power Solutions, Inc.
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
11 Cabot Boulevard, Mans eld, MA 02048-1151 U.S.A. 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. Speci cations are subject to change without
ISO 9001 and 14001 REGISTERED notice. 2011 Murata Power Solutions, Inc.
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KMP_8300C_A02 Page 2 of 2
1.5 (0.059)
1.5 (0.059)
16.0 (0.630)
7.5 (0.295)
3.0
6.2
(0.244)
8.0
(0.315)