3000B Datasheet, PDF (1/3 Pages) Murata Manufacturing Co., Ltd. – Surface Mount Power Inductor

www.murata-ps.com
3000B Series
Surface Mount Power Inductor
FEATURES
„Low-profile surface-mount design
„Inductance Range from 85nH to 220nH
„Rated current up to 78Apk
„Materials meet UL94V-0
„Custom inductance values available
„RoHS compliant
„J-STD-020 D.1 reflow
PRODUCT OVERVIEW
The 3000B series are a range of high-current,
surface-mount bead inductors, suited to a variety
of applications. The products are designed for
noise suppression in high-frequency, high-current
switching power supplies, DC-DC converters,
DC-AC inverters and VRMs.
SELECTION GUIDE
Inductance (1MHz, 0.1V)
IDC³
ISAT (Typ.)⁴
DC Resistance
Order Code
±20%
Typ. @ IDC
Typ.
25ÚC 100ÚC
Typ.
Max.
nH
nH
A
A
A
mΩ
mΩ
30850BC
85
84
37
78
71
0.29
0.42
30101BC
100
102
37
66
58
0.29
0.42
30121BC
114
112
37
59
50
0.29
0.42
30151BC
154
143
37
43
38
0.29
0.42
30221BC
200
169
29
32
29
0.29
0.42
ABSOLUTE MAXIMUM RATINGS
Operating temperature range
Storage temperature range
-40°C to +130°C
-40°C to +155°C
SOLDERING INFORMATION¹
Peak reflow solder temperature
Pin finish
Moisture sensitivity level²
245°C
SAC305
1
Mechanical Dimensions
Mechanical Dimensions
10.20 (0.402) Max.
30850BC
GYYWW
Weight Typ. = 1.35g
Recommended Pad Layout
2.03
(0.080)
1.52 (0.060)
2.48 (0.098)
2.03
(0.080)
3.05 (0.120)
6.35 (0.250)
Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).
Specifications typical at T = 25°C
A
1 For further information, please visit www.murata-ps.com/rohs
2 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical
testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body flatness.
3 IDC is the value at which the inductance falls to 80% of its nominal value or when its temperature reaches 40ÚC, which ever is sooner.
4 ISAT is the value at which the inductance falls to 80% of its nominal value.


For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
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