參數(shù)資料
型號(hào): 18R254
廠商: CD TECHNOLOGIES INC
元件分類: 通用定值電感
英文描述: CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-WHITE
中文描述: 1 ELEMENT, 250 uH, GENERAL PURPOSE INDUCTOR
封裝: RADIAL LEADED
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 60K
代理商: 18R254
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(guān)PDF資料
PDF描述
18R333 CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-WHITE
18R334 CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-WHITE
18R472 CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-WHITE
18R473 CAT 5E SOLID PLNM CBL STRGHT PIN,350MHZ-YELLOW
18R474 CAT 5E SOLID PLNM CBL STRGHT PIN,350MHZ-YELLOW
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參數(shù)描述
18R254C 功能描述:固定電感器 Radial 250uH0.80A 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
18R-305-2-04 制造商:Concord Electronics Inc 功能描述:
18R333 功能描述:固定電感器 RADIAL LEAD 33uH 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
18R333C 功能描述:固定電感器 33uH 2A 11.5MHz 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
18R333C 制造商:Murata Power Solutions 功能描述:STD INDUCTOR 33UH 2A 10% 11.5MHZ 制造商:Murata Power Solutions 功能描述:STD INDUCTOR, 33UH, 2A, 10% 11.5MHZ