MURATA 18335C

1800 Series
Axial Lead Inductors
SELECTION GUIDE
Order Code
FEATURES
RoHS compliant
Axial format
Up to 5.35A IDC
4.7μH to 10mH
Low DC resistance
Compact size
MIL-I-23053/5 class III sleeving
Fully tinned leads
Supplied in packs of 10
Custom & radial parts available
Backward compatible with
Sn/Pb soldering systems
DESCRIPTION
Inductance
(1kHz, 0.1VAC)
DC Current1
DC Resistance
±10%
μH
Max.
A
Max.
mΩ
Q
9.0
12.0
15.0
18.0
25.0
40.0
55.0
70.0
100.0
165.0
230.0
255.0
335.0
465.0
630.0
1.0Ω
1.5Ω
2.2Ω
3.5Ω
4.6Ω
7.0Ω
12.0Ω
112
78
64
55
59
48
55
31
40
47
46
50
58
56
55
94
107
108
143
128
144
143
18472C
18682C
18103C
18153C
18223C
18333C
18473C
18683C
18104C
18154C
18224C
18254C
18334C
18474C
18684C
18105C
18155C
18225C
18335C
18475C
18685C
18106C
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
250.0
330.0
470.0
680.0
1.0mH
1.5mH
2.2mH
3.3mH
4.7mH
6.8mH
10.0mH
5.35
4.15
3.45
3.00
2.42
2.00
1.65
1.35
1.20
1.10
0.90
0.80
0.73
0.60
0.53
0.44
0.33
0.30
0.22
0.20
0.15
0.13
Q @ f kHz
SRF
Nom.
f
Nom.
MHz
1000
500
500
500
500
500
500
100
100
100
100
100
100
100
100
50
50
50
50
40
40
40
36.4
23.6
19.0
15.9
11.8
11.5
8.5
6.6
7.4
4.4
3.5
3.7
3.0
2.2
2.0
1.6
1.3
1.1
0.8
0.7
0.6
0.5
TYPICAL CORE/WIRE CHARACTERISTICS
The 1800 Series of inductors are particularly
suited to use with a wide variety of switching
regulators. Offering high current handling with a
low mounting height, the devices are ideal where
space is at a premium.
Inductance Temperature
Coefficient
Resistance Temperature
Coefficient
Curie Temperature
(TC)
Saturation Flux
(BSAT)
430ppm
4000ppm
190°C
325mT
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
0°C to 70°C
Storage temperature range
-55°C to 125°C
SOLDERING INFORMATION2
Peak wave solder temperature
300˚C for 10 seconds
Pin finish
Bright tin
All specifications typical at TA=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
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: [email protected], tel: +44 (0)1908 615232
KMP_1800C_B02 Page 1 of 2
1800 Series
Axial Lead Inductors
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
Unless otherwise stated, all dimensions in mm (inches) ±0.25 (0.01).
Package weight: 4.6g Typ.
Package quantity: 10
18503C
18.25 (0.719)
Max.
78.25 (3.081) Max.
10.60 (0.417)
13.70 (0.540)
Max.
Ø0.8 (0.031) ±0.05 (0.002)
USA:
Mansfield (MA), Tel: (800) 233 2765, email: [email protected]
Canada: Toronto, Tel: (866) 740 1232, email: [email protected]
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: [email protected] ISO 9001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
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. Specifications are subject to change without
notice.
© 2008 Murata Power Solutions, Inc.
www.murata-ps.com
UK:
Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected]
France:
Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected]
Germany: München, Tel: +49 (0)89-544334-0, email: [email protected]
Japan:
Tokyo, Tel: 3-3779-1031, email: [email protected]
Osaka, Tel: 6-6354-2025, email: [email protected]
Website: www.murata-ps.jp
China:
Shanghai, Tel: +86 215 027 3678, email: [email protected]
Guangzhou, Tel: +86 208 221 8066, email: [email protected]
Technical enquiries - email: [email protected], tel: +44 (0)1908 615232
KMP_1800C_B02 Page 2 of 2