45474C Murata Power Solutions Inc, 45474C Datasheet
45474C
Manufacturer Part Number
45474C
Description
Power Inductors 470uH 0.32A SMT
Manufacturer
Murata Power Solutions Inc
Series
4500r
Datasheet
1.46683C.pdf
(3 pages)
Specifications of 45474C
Product
Inductors
Inductance
15 uH
Maximum Dc Current
0.32 Amp
Maximum Dc Resistance
3250 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:
45474C
Manufacturer:
MURATA/村田
Quantity:
20 000
FEATURES
FEATURES
DESCRIPTION
The 4600 series is a range of bobbin-wound,
shielded inductors 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
0.28μH to 1.0mH
Up to 8.7A 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
ABSOLUTE MAXIMUM RATINGS
SOLDERING INFORMATION
MECHANICAL DIMENSIONS
Operating temperature range
Storage temperature range
Peak reflow solder temperature
Pin finish
*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: 0.8g Typ.
nominal value or when its temperature rise reaches 40°C, whichever is sooner.
Order Code
46281C
46541C
46102C
46152C
46222C
46332C
46472C
46682C
46103C
46153C
46223C
46333C
46473C
46683C
46104C
46154C
46224C
46334C
46474C
46684C
46105C
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
4.55 (0.18) Max.
(0.079±0.006)
DC Current
3.25 (0.128)
2.0±0.15
Max.
1.45
1.25
1.05
0.86
0.72
0.57
0.46
0.39
0.32
0.27
8.7
7.7
6.8
6.3
5.0
4.3
3.7
3.1
2.4
2.2
1.8
A
Recommended Footprint Details*
1
4600 Series
1.1±0.25 (0.043±0.01)
KMP_4600C_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.
1050
1850
2800
3900
4900
120
190
260
360
500
720
mΩ
10
13
15
21
29
37
52
66
94
8
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45474C Summary of contents
Page 1
... Maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40°C, whichever is sooner. 2 For further information, please visit www.murata-ps.com/rohs Technical enquiries - email: mk@murata-ps.com, tel: 4600 Series Shielded Surface Mount Power Inductors ) DC Current 1 DC Resistance Max ...
Page 2
... Current, I (A) DC 100μH 10μH 2.0 3.0 4.0 5.0 6.0 Current, I (A) DC 100 Frequency, (kHz) 4600 Series Shielded Surface Mount Power Inductors 10μH 1μH 10.0 100.0 1μH 7.0 8.0 9.0 10.0 1mH 100μH 10μH 1μH 1000 10000 Technical enquiries - email: mk@murata-ps.com, tel: ...
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: 4600 Series Shielded Surface Mount Power Inductors Leader Section 400 (15.748) Min. 100 (3.937) Min. Goods ...