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SELECTION GUIDE
1800R Series
Radial Lead Inductors
Order Code
Inductance
(1kHz, 0.1V AC )
±10%
DC Current 1
Max.
DC Resistance
Max.
Q @ f kHz
Nom.
SRF
Nom.
μH
A
mΩ
Q
f
MHz
18R472C
18R682C
4.7 2
6.8
5.35
4.15
9.0
12.0
106
73
1000
500
35.1
26.3
FEATURES
RoHS compliant
Radial format
Up to 5.35A I DC
4.7μH to 10mH
Low DC resistance
Compact size
MIL-I-23053/5 class III sleeving
Fully tinned leads
Supplied in packs of 100
Custom & axial parts available
Backward compatible with
Sn/Pb soldering systems
18R103C
18R153C
18R223C
18R333C
18R473C
18R683C
18R104C
18R154C
18R224C
18R254C
18R334C
18R474C
18R684C
18R105C
18R155C
18R225C
18R335C
18R475C
18R685C
18R106C
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
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
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
59
55
51
48
46
27
40
40
39
40
49
50
48
92
106
106
139
126
143
142
500
500
500
500
500
100
100
100
100
100
100
100
100
50
50
50
50
40
40
40
23.8
17.0
14.1
11.5
9.85
8.29
7.40
5.58
4.00
3.85
3.57
2.81
2.43
1.82
1.60
1.41
1.04
0.87
0.71
0.58
DESCRIPTION
TYPICAL CORE/WIRE CHARACTERISTICS
The 1800R Series of inductors are particularly
suited to use with a wide variety of switching
regulators. Offering high current handling with a
small footprint, the devices are ideal where space
Inductance Temperature
Coef?cient
430ppm
Resistance Temperature
Coef?cient
4000ppm
Curie Temperature
(T C )
190°C
Saturation Flux
(B SAT )
325mT
is at a premium.
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
SOLDERING INFORMATION 3
Peak wave solder temperature
Pin ?nish
0°C to 70°C
-55°C to 125°C
300?C for 10 seconds
Bright tin
All speci?cations 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 Tolerance ±15%.
3 For further information, please visit www.murata-ps.com/rohs
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
KMP_1800RC_B06 Page 1 of 2
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相关代理商/技术参数
18R104C 制造商:Murata Power Solutions 功能描述:STD INDUCTOR 100UH 1.2A 10% 7.4MHZ 制造商:Murata Power Solutions 功能描述:STD INDUCTOR, 100UH 1.2A 10% 7.4MHZ
18R105 功能描述:固定电感器 RADIAL LEAD 1.0mH RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
18R105C 功能描述:固定电感器 1mH 0.44A 1.82MHz Radial Lead RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
18R105C 制造商:Murata Power Solutions 功能描述:STD INDUCTOR 1MH 430MA 10% 1.82MHZ
18R106 制造商:Murata Power Solutions 功能描述:Ind High Current Wirewound 10mH 10% 1KHz 142Q-Factor 130mA RDL 制造商:Murata Power Solutions 功能描述:Inductor High Current Wirewound 10mH 10% 1KHz 142Q-Factor 130mA 12Ohm DCR RDL
18R106C 功能描述:固定电感器 Radial10mH 0.13A RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
18R153 功能描述:固定电感器 RADIAL LEAD 15uH RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
18R153C 功能描述:固定电感器 15uH 3A 17MHz Radial Lead RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm