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參數資料
| 型號： | 18R474 |
| 廠商： | CD TECHNOLOGIES INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | CAT 5E SOLID PLNM CBL STRGHT PIN,350MHZ-YELLOW |
| 中文描述： | 1 ELEMENT, 470 uH, GENERAL PURPOSE INDUCTOR |
| 封裝： | RADIAL LEADED |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 60K |
| 代理商： | 18R474 |
FEATURES
I
Radial Format
I
Up to 5.35A IDC
I
4.7μH to 10mH
I
Low DC Resistance
I
Compact Size
I
Fully Tinned Leads
I
MIL-I-23053/5 Class III Sleeving
I
Supplied in packs of 10
I
Custom & Axial Parts Available
DESCRIPTION
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 is at a premium.
1 Tolerance ±15%
Specifications typical at T
A
=25°C
Operating free air temperature range
Storage temperature range
0°C to 70°C
–55°C to 125°C
ABSOLUTE MAXIMUM RATINGS
SELECTION GUIDE
Nominal Self
Resonant
Frequency
DC
DC Current
Continuous
A
MAX
Nominal Q
at f kHz
Inductance
±10% (at 1kHz)
μH
Resistance
m
MAX
Q
f
MHz
O der Code
18R472
4.7
1
9
5.35
106
1000
35.1
18R682
6.8
12
4.15
73
500
26.3
18R103
10
15
3.45
59
500
23.8
18R153
15
18
3.00
55
500
17.0
18R223
22
25
2.42
51
500
14.1
18R333
33
40
2.00
48
500
11.5
18R473
47
55
1.65
46
500
9.85
18R683
68
70
1.35
27
100
8.29
18R104
100
100
1.20
40
100
7.40
18R154
150
165
1.10
40
100
5.58
18R224
220
230
0.90
39
100
4.00
18R254
250
255
0.80
40
100
3.85
18R334
330
335
0.73
49
100
3.57
18R474
470
465
0.60
50
100
2.81
18R684
680
630
0.53
48
100
2.43
18R105
1mH
1.0
0.44
92
50
1.82
18R155
1.5mH
1.5
0.33
106
50
1.60
18R225
2.2mH
2.2
0.30
106
50
1.41
18R335
3.3mH
3.5
0.22
139
50
1.04
18R475
4.7mH
4.6
0.20
126
40
0.87
18R685
6.8mH
7.0
0.15
143
40
0.71
18R106
10mH
12
0.13
142
40
0.58
Inductance
Temperature
Coefficient
430ppm
Resistance
Temperature
Coefficient
4000ppm
Curie
Saturation
Flux
B
SAT
325mT
Temperature
T
C
190°C
TYPICAL CORE CHARACTERISTICS
1800R SERIES
Radial Lead Inductors
www.dc-dc.com
相關PDF資料 |
PDF描述 |
|---|---|
| 18R475 | CAT 5E SOLID PLNM CBL STRGHT PIN,350MHZ-YELLOW |
| 18R682 | CAT 5E SOLID PLNM CBL STRGHT PIN,350MHZ-YELLOW |
| 18R683 | CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-YELLOW |
| 18R684 | CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-YELLOW |
| 18R685 | CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-YELLOW |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 18R474C | 功能描述:固定電感器 470uH 0.6A 2.81MHz Radial Lead RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率: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 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 18R474C | 制造商:Murata Power Solutions 功能描述:STD INDUCTOR 470UH 620MA 10% 2.8MHZ |
| 18R475 | 制造商:Murata Power Solutions 功能描述:Ind High Current Wirewound 4.7mH 10% 1KHz 126Q-Factor 200mA RDL |
| 18R475C | 功能描述:固定電感器 4.7mH 0.2A 0.87MHz Radial Lead RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率: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 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 18R682 | 制造商:Murata Power Solutions 功能描述:Ind High Current Wirewound 6.8uH 10% 1KHz 73Q-Factor 4.15A RDL 制造商:Murata Power Solutions 功能描述:Ind High Current 6.8uH 10% 1KHz 73Q-Factor 4.15A RDL |
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