參數(shù)資料
型號(hào)： LPE-4841-680MB
廠商： Vishay Intertechnology,Inc.
英文描述： Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
中文描述： 表面貼裝變壓器/電感器，缺口和Ungapped，可定制配置
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 134K
代理商： LPE-4841-680MB
Document Number: 34064
Revision 28-Aug-02
www.vishay.com
102
LPE-4841
Vishay Dale
For technical questions, contact Magnetics@vishay.com
LPE
MODEL
4841
SIZE
1000
μ
H
INDUCTANCE VALUE
±
30%
INDUCTANCE TOLERANCE
A
CORE
DESCRIPTION - LPE-4841-102NA
SAP PART NUMBERING GUIDELINES (INTERNAL)
PRODUCT FAMILY
SIZE
See the end of this data book for conversion tables
INDUCTANCE
VALUE
PACKAGE
CODE
TOL.
CORE
L
P
E
4
8
4
1
R
Y
1
0
2
N
U
ELECTRICAL SPECIFICATIONS
Inductance Range:
10
μ
H to 47000
μ
H, measured at 0.10V RMS @ 10kHz without
DC current, using an HP 4263A or HP 4284A impedance analyzer.
DC Resistance Range:
0.03 ohm to 19.1 ohms, measured at + 25
°
C
±
5
°
C.
Rated Current Range:
2.00 amps to .09 amps.
Dielectric Withstanding Voltage:
500V RMS, 60Hz, 5 seconds.
STANDARD ELECTRICAL SPECIFICATIONS
Surface Mount Transformers/Inductors,
Gapped and Ungapped, Custom Configurations Available
UNGAPPED MODELS:
Highest possible inductance with the lowest DCR and highest Q
capability. Beneficial in filter, impedance matching and line coupling devices.
GAPPED MODELS:
Capable of handling large amounts of DC current, tighter inductance
tolerance with better temperature stability than ungapped models. Beneficial in DC to DC
converters or other circuits carrying DC currents or requiring inductance stability over a
temperature range.
*DC current that will create a maximum temperature rise of 30
°
C when applied at + 25
°
C
ambient. **DC current that will typically reduce the initial inductance by 20%.
MODEL
Ungapped Models
LPE-4841-101NA
LPE-4841-151NA
LPE-4841-221NA
LPE-4841-331NA
LPE-4841-471NA
LPE-4841-681NA
LPE-4841-102NA
LPE-4841-152NA
LPE-4841-222NA
LPE-4841-332NA
LPE-4841-472NA
LPE-4841-682NA
LPE-4841-103NA
LPE-4841-153NA
LPE-4841-223NA
LPE-4841-333NA
LPE-4841-473NA
Gapped Models
LPE-4841-100MB
LPE-4841-150MB
LPE-4841-220MB
LPE-4841-330MB
LPE-4841-470MB
LPE-4841-680MB
LPE-4841-101MB
LPE-4841-151MB
LPE-4841-221MB
LPE-4841-331MB
LPE-4841-471MB
LPE-4841-681MB
LPE-4841-102MB
LPE-4841-152MB
LPE-4841-222MB
LPE-4841-332MB
LPE-4841-472MB
IND.
TOL.
SCHEMATIC
LETTER
DCR
MAX.
(Ohms)
MAX. RATED*
DC CURRENT
(Amps)
SATURATING**
CURRENT
(Amps)
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10,000
15,000
22,000
33,000
47,000
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
30%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
C
C
D
D
E
E
E
E
E
E
E
E
E
E
E
0.17
0.21
0.25
0.30
0.36
0.44
0.53
0.65
0.79
1.55
1.85
4.36
5.29
6.48
13.1
16.0
19.1
0.03
0.04
0.07
0.09
0.13
0.21
0.35
0.48
0.73
1.14
1.36
2.07
3.15
4.76
7.29
11.7
17.7
.88
.79
.721
.65
.60
.54
.49
.45
.40
.29
.26
.17
.16
.14
.10
.09
.08
2.03
1.84
1.32
1.20
.98
.79
.58
.52
.42
.34
.31
.25
.20
.16
.13
.11
.09
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2.320
1.925
1.610
1.330
1.125
.941
.781
.641
.532
.436
.366
.305
.252
.206
.170
.139
.117
IND.
(
H)
DIMENSIONS
in inches [millimeters]
NOTE:
Pad layout guidelines per MIL-STD-
275E (printed wiring for electronic equipment).
Tolerances: xx
±
0.01" [
±
0.25mm]. xxx
±
0.005"
[
±
0.12mm].
Footprint Diagram
0.421
[10.69]
Max.
4
1
5
8
0.492 [12.50]
Max.
0.248 [6.30]
Max.
0.400
[10.16]
0.028
[.71]
0.028
[.71]
0.079
[2.01]
Typ.
0.045 [1.14]
Pad Dimensions
Typical, 8 places
0.079 [2.01]
0.045
[1.14]
0.382
[9.70]
0.427
[10.85]
Reference Only
Typical
3 places
Pad Layout
Dimensional Outline
相關(guān)PDF資料
PDF描述
LPE-4841-681MB Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
LPE-4841-681NA Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
LPE-4841-682NA Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
LPT-4545-1R5LA Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
LPT-4545-2R5LA Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPE-4841-681MB 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
LPE-4841-681NA 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
LPE-4841-682NA 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available
LPE4841EB150MG 制造商:Vishay Intertechnologies 功能描述:LPE-4841 15 20% B EB E2
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