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22R475

Description
Fixed Inductors 4.7mH 0.09A CHOKE
CategoryPassive components   
File Size144KB,2 Pages
ManufacturerMurata
Websitehttps://www.murata.com
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Fixed Inductors 4.7mH 0.09A CHOKE

22R475 Parametric

Parameter NameAttribute value
Product CategoryFixed Inductors
ManufacturerMurata
RoHSNo
Inductance4.7 mH
Tolerance10 %
Maximum DC Current81 mA
Maximum DC Resistance15 Ohms
Minimum Operating Temperature- 25 C
Maximum Operating Temperature+ 70 C
Q Minimum150
Test Frequency150 kHz
ProductRF Inductors
Termination StyleRadial
Termination-
Mounting StyleThrough Hole
Length8.5 mm
Width7.2 mm
Height0.6 mm
Diameter7.2 mm
TypeRadial Lead Inductors
Lead Spacing3 mm
Self Resonant Frequency0.95 MHz
www.murata-ps.com
2200R Series
Radial Lead Inductors
SELECTION GUIDE
Inductance,
(1kHz, 0.1V
AC
)
±10%
μH
22R103C
22R153C
22R223C
22R333C
22R473C
22R683C
22R104C
22R154C
22R224C
22R334C
22R474C
22R684C
22R105C
22R155C
22R225C
22R335C
22R475C
22R685C
22R106C
22R156C
22R226C
22R336C
22R476C
22R686C
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1.0mH
1.5mH
2.2mH
3.3mH
4.7mH
6.8mH
10.0mH
15.0mH
22.0mH
33.0mH
47.0mH
68.0mH
DC Current
1
Max.
A
1.62
1.35
1.08
0.90
0.77
0.77
0.67
0.52
0.43
0.38
0.31
0.25
0.17
0.13
0.11
0.10
0.081
0.072
0.063
0.054
0.045
0.036
0.027
0.018
DC Resistance
Max.
Ω
0.05
0.07
0.09
0.14
0.22
0.28
0.39
0.54
0.83
1.21
1.65
2.64
3.63
6.49
8.58
11.0
15.0
22.0
37.4
51.7
82.5
118.8
169.4
242.0
Q at f kHz
Nom.
Q
65
60
50
50
50
90
90
90
100
100
110
120
120
130
90
140
150
145
155
140
100
95
90
70
SRF
Nom.
MHz
21.2
19.4
17.0
11.4
10.9
8.7
7.0
5.7
4.4
3.7
3.2
2.5
2.1
1.9
1.7
1.2
0.95
0.85
0.62
0.51
0.34
0.28
0.25
0.20
Order Code
f
1000
500
500
500
500
100
100
100
100
100
100
100
100
100
50
150
150
150
150
150
50
50
50
50
FEATURES
RoHS compliant
Radial format
Up to 1.62A I
DC
10μH to 68mH
Low DC resistance
Miniature size
PCB mounting
MIL-I-23053/5 class I sleeving
Fully tinned leads
Supplied in bags of 100
Compatible with RoHS soldering systems
Backward compatible with
Sn/Pb soldering systems
Custom parts available
DESCRIPTION
The 2200R Series is a general purpose range
of inductors suitable for low to medium current
applications. Their small footprint makes them
ideal for high density applications where a chip
inductor will not cope with the power requirement.
TYPICAL CORE/WIRE CHARACTERISTICS
Inductance Temperature
Coefficient
350ppm
Resistance Temperature
Coefficient
3900ppm
Curie Temperature
(T
C
)
190°C
Saturation Flux
(B
SAT
)
325mT
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-25°C to 70°C
-40°C to 125°C
SOLDERING INFORMATION
2
Peak wave solder temperature
Pin finish
All specifications typical at T
A
=25°C
1 Maximum DC current occurs when either the inductance falls to 90% of its nominal value or when its temperature rise reaches 30°C,
whichever is sooner.
2 For further information, please visit www.murata-ps.com/rohs
300˚C for 10 seconds
Hot dipped tin
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
KMP_2200RC_C03
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