參數(shù)資料
型號： LPT-4545-101LA
廠商： VISHAY DALE
元件分類： 通用定值電感
英文描述： 1 ELEMENT, 101 uH, KOOL-MU-CORE, GENERAL PURPOSE INDUCTOR, SMD
封裝： ROHS COMPLIANT
文件頁數(shù)： 1/3頁
文件大小： 91K
代理商： LPT-4545-101LA
LPT-4545-xxxLA, LB, LC
Vishay Dale
Document Number: 34069
Revision: 03-May-07
For technical questions, contact: magnetics@vishay.com
www.vishay.com
165
Inductors/Transformers, Customizable, Surface Mount
Torodial, Kool Mu
*
, Powdered Iron and MPP Cores
FEATURES
Toroidal design for minimal EMI radiation in DC to DC converter
applications
Designed to support the growing need for efficient DC to DC converters in
battery operated equipment
Two separate windings provide versatility by ability to connect windings in
series or parallel
Operating Temperature Range: - 40 °C to + 125 °C
Supplied on tape and reel and is designed to be pick and place compatible
Custom versions and turns ratios available. Contact the factory with your specifications
DIMENSIONS
in inches [millimeters]
Pad Layout
0.160
[4.06]
0.492 sq.
0.120
0.492 sq.
Dimensional Outline
2
3
1
4
Vishay Dale
LPT-4545-
xxxLX
0[11.73 ± 0.127]
0.550 [13.97]
Max.
0[11.43 ± 0.127]
[0.250
Max.
STANDARD ELECTRICAL SPECIFICATIONS
(In Parallel)
MODEL
LA=KOOL MU
CORE
IND. VALUES
(L
OC
) ± 15 %
LPT-4545-1R0LA
LPT-4545-1R5LA
LPT-4545-2R5LA
LPT-4545-3R3LA
LPT-4545-5R0LA
LPT-4545-100LA
LPT-4545-150LA
LPT-4545-200LA
LPT-4545-250LA
LPT-4545-330LA
LPT-4545-500LA
LPT-4545-101LA
LPT-4545-151LA
LPT-4545-251LA
LPT-4545-301LA
LPT-4545-331LA
330
LB=POWDER IRON
LPT-4545-1R0LB
LPT-4545-1R5LB
LPT-4545-2R5LB
LPT-4545-3R3LB
LPT-4545-5R0LB
LPT-4545-100LB
LPT-4545-150LB
LPT-4545-250LB
LPT-4545-330LB
LPT-4545-500LB
LPT-4545-101LB
LPT-4545-151LB
LPT-4545-251LB
LPT-4545-331LB
330
LC=MPP
LPT-4545-1R0LC
LPT-4545-1R5LC
LPT-4545-2R5LC
LPT-4545-3R3LC
LPT-4545-5R0LC
LPT-4545-100LC
LPT-4545-150LC
LPT-4545-250LC
LPT-4545-330LC
LPT-4545-500LC
LPT-4545-101LC
LPT-4545-151LC
LPT-4545-251LC
LPT-4545-331LC
330
STANDARD
ACTUAL IND. - μH
RATED IDC
(40 °C)
6.90
6.45
5.75
5.50
4.45
3.45
2.79
2.61
2.25
1.85
1.50
1.15
0.92
0.73
0.63
0.60
IND. at IDC
(L
BIAS
) [30 %]
0.51 at 7.62
0.80 at 6.10
1.57 at 4.35
2.05 at 3.81
3.20 at 3.05
6.28 at 2.18
9.26 at 1.79
12.4 at 1.53
15.5 at 1.39
20.0 at 1.22
30.8 at 0.98
62.0 at 0.69
93.4 at 0.56
153.0 at 0.44
179.0 at 0.40
205.0 at 0.38
DCR
Ω
0.003
0.004
0.006
0.007
0.011
0.019
0.029
0.038
0.048
0.068
0.107
0.195
0.302
0.491
0.670
0.706
1.0
1.5
2.5
3.3
5.0
10
15
20
25
33
50
100
150
250
0.832
1.30
2.55
3.33
5.20
10.2
15.0
20.8
25.2
32.5
50.0
101
152
248
300
333
1.0
1.5
2.5
3.3
5.0
10
15
25
33
50
100
150
0.838
1.21
2.71
3.35
5.66
10.9
14.8
26.3
34.3
51.0
105
150
248
335
6.61
6.08
5.01
4.22
3.32
2.52
2.10
1.61
1.34
1.09
0.81
0.66
0.52
0.43
0.53 at 7.09
0.76 at 5.91
1.71 at 3.94
2.11 at 3.54
3.57 at 2.73
6.84 at 1.97
9.31 at 1.69
16.5 at 1.27
21.6 at 1.11
32.1 at 0.91
66.2 at 0.63
94.7 at 0.53
156.0 at 0.41
211.0 at 0.35
0.004
0.005
0.009
0.012
0.019
0.034
0.049
0.084
0.119
0.180
0.342
0.509
0.831
1.194
1.0
1.5
2.5
3.3
5.0
10
15
25
33
50
100
150
0.838
1.30
2.55
3.33
5.20
10.2
15.0
25.2
32.5
50.0
101
152
248
333
7.54
6.82
5.84
5.49
4.37
3.32
2.69
2.12
1.76
1.41
1.07
0.86
0.67
0.56
0.54 at 11.11
0.84 at 8.89
1.64 at 6.35
2.14 at 5.56
3.35 at 4.45
6.56 at 3.18
9.68 at 2.61
16.2 at 2.02
20.9 at 1.78
32.2 at 1.43
64.8 at 1.01
97.7 at 0.82
159.0 at 0.64
214.0 at 0.56
0.004
0.004
0.007
0.008
0.012
0.022
0.033
0.054
0.076
0.119
0.219
0.340
0.551
0.788
RoHS
COMPLIANT
GLOBAL PART NUMBER
DESCRIPTION
LPT
MODEL
TOL.
L
5
4
T
P
4
1
R
E
5
0
K
L
1
PRODUCT FAMILY
PACKAGE
CODE
I
N
DUCTA
N
CE
V
ALUE
CORE
LA/LB/LC
CORE/HEIGHT
LA = KOOL MU
LB = POWER IRO
N
LC = MPP
± 15
%
I
N
DUCTA
N
CE
TOLERA
N
CE
100 μH
I
N
DUCTA
N
CE
V
ALUE
4545
SIZE
ER
PACKAGE CODE
e2
JEDEC LEAD (P
b
)-FREE
STA
N
DARD
SIZE
* Kool Mu
is a registered trademark of Spang & Company
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPT-4545-101LB 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
LPT-4545-101LC 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
LPT-4545-150LA 功能描述:固定電感器 15uH 15% 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
LPT-4545-150LB 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
LPT-4545-150LC 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
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