45473C Murata Power Solutions Inc, 45473C Datasheet
45473C
Manufacturer Part Number
45473C
Description
Power Inductors 47uH 1.05A SMT
Manufacturer
Murata Power Solutions Inc
Series
4500r
Datasheet
1.45684C.pdf
(3 pages)
Specifications of 45473C
Product
Inductors
Inductance
12 uH
Maximum Dc Current
1.05 Amps
Maximum Dc Resistance
360 mOhms
Dimensions
7.3 mm W x 7.3 mm L x 3.55 mm H
Shielding
Shielded
Operating Temperature Range
- 40 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
45473C
Manufacturer:
MURATA/村田
Quantity:
20 000
FEATURES
FEATURES
DESCRIPTION
The 4500 series is a lower profile version of our
4600 series range of bobbin-wound, shielded
inductors. They are suitable for power-line
filtering found in consumer electronics such as
desktop computers, LED applications and GPS
systems, as well as in a vast range of industrial
and telecom applications including network hubs,
bridges & routers, and high frequency wireless
communication devices.
compact and have an integral shield, making them
useful in EMI sensitive applications.
PIN CONNECTIONS
www.murata-ps.com
RoHS compliant
RoHS compliant
0.28μH to 1.0mH
0 28 H t 1 0 H
Up to 8A I
Bobbin format
Surface mount
Integral EMI shield
Compact size
Tape and reel packaging
UL 94V-0 materials
J-STD-020-C reflow
These surface mount inductors are extremely
DC
www.murata-ps.com/rohs
For full details go to
(TOP VIEW)
Specifications typical at T
1 Maximum DC current occurs when either the inductance falls to 75% of its
2 For further information, please visit www.murata-ps.com/rohs
SELECTION GUIDE
S
ABSOLUTE MAXIMUM RATINGS
SOLDERING INFORMATION
MECHANICAL DIMENSIONS
Operating temperature range
Storage temperature range
Peak reflow solder temperature
Pin finish
nominal value or when its temperature rise reaches 40°C, whichever is sooner.
*Distance between the outside ends of the terminations is 7.1±0.1 (0.28±0.004)
Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).
Package weight: 0.64g Typ.
Order Code
45281C
45541C
45102C
45152C
45222C
45332C
45472C
45682C
45103C
45153C
45223C
45333C
45473C
45683C
45104C
45154C
45224C
45334C
45474C
45684C
45105C
A
= 25°C
(0.287±0.008)
281C
7.3±0.2
2
(10kHz, 0.1V
0.28 (±30%)
0.54 (±30%)
Inductance
1.0 (±30%)
1.5 (±30%)
2.2 (±30%)
3.3 (±30%)
4.7 (±30%)
6.8 (±30%)
±20%
Nom.
1000
100
150
220
330
470
680
μH
10
15
22
33
47
68
Technical enquiries - email: mk@murata-ps.com, tel:
AC
)
Shielded Surface Mount Power Inductors
3.55 (0.14) Max.
(0.079±0.006)
DC Current
3.25 (0.128)
2.0±0.15
Max.
1.35
1.25
1.05
0.82
0.70
0.58
0.50
0.35
0.32
0.26
0.23
8.0
7.0
6.0
5.5
4.5
3.7
3.2
2.6
2.2
1.8
A
Recommended Footprint Details*
1
4500 Series
1.1±0.25 (0.043±0.01)
KMP_4500C_B02 Page 1 of 3
8.5 (0.335)
2.5 (0.098)
-40ºC to 125ºC
-40ºC to 150ºC
250˚C
Tin
DC Resistance
+44 (0)1908 615232
Max.
1000
1550
2540
3250
5000
6500
mΩ
120
180
250
360
510
710
11
14
17
26
34
47
66
82
9
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45473C Summary of contents
Page 1
... MECHANICAL DIMENSIONS 7.3±0.2 (0.287± ...
Page 2
... Current, I (A) DC 10μH 100μH 2.0 3.0 4.0 5.0 6.0 Current, I (A) DC 100 Frequency, (kHz) 4500 Series Shielded Surface Mount Power Inductors 100μH 10μH 1μH 1.0 10.0 1μH 7.0 8.0 9.0 10.0 1mH 100μH 10μH 1μH 1000 10000 Technical enquiries - email: mk@murata-ps ...
Page 3
... Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com © 2008 Murata Power Solutions, Inc. Technical enquiries - email: mk@murata-ps.com, tel: 4500 Series Shielded Surface Mount Power Inductors Leader Section 400 (15.748) Min. 100 (3.937) Min. Goods ...