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LPE-4841-1000UH20%B [VISHAY]

General Fixed Inductor, 1 ELEMENT, 1000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD;
LPE-4841-1000UH20%B
型号： LPE-4841-1000UH20%B
厂家： VISHAY    VISHAY
描述：

General Fixed Inductor, 1 ELEMENT, 1000 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
文件： 总2页 (文件大小：47K)
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Model LPE-4841  
Vishay Dale  
Transformers/Inductors  
Surface Mount, Gapped and Ungapped  
Custom Configurations Available  
ELECTRICAL SPECIFICATIONS  
Inductance Range: 10µH to 47000µH, 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.  
Operating Temperature: - 20°C to + 80°C.  
Rated Current Range: 2.00 amps to .09 amps.  
Dielectric Withstanding Voltage: 500V RMS, 60Hz, 5 seconds.  
DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters]  
Pad Layout  
Dimensional Outline  
0.045 [1.14]  
.400  
[10.16]  
Pad Dimensions  
Typical, 8 places  
5
4
1
.028  
[.71]  
.079  
[2.01]  
Typ.  
.421  
[10.69]  
Max.  
0.079 [2.01]  
.248 [6.30]  
Max.  
0.045  
[1.14]  
Typical  
3 places  
8
0.382  
[9.70]  
.492 [12.50]  
Max.  
.028 [.71]  
Footprint Diagram  
0.427  
[10.85]  
Reference Only  
NOTE: Pad layout guidelines per MIL-STD-275E (printed wiring for electronic equipment). Tolerances: xx ± .01" [± 0.25mm]. xxx ± .005" [± 0.12mm].  
STANDARD ELECTRICAL SPECIFICATIONS  
DCR  
MAX.  
(Ohms)  
MAX. RATED*  
DC CURRENT  
(Amps)  
SATURATING**  
CURRENT  
(Amps)  
SCHEMATIC  
LETTER  
INDUCTANCE  
INDUCTANCE  
TOLERANCE  
(µH)  
MODEL  
Ungapped Models  
LPE-4841-101NA  
LPE-4841-151NA  
LPE-4841-221NA  
LPE-4841-331NA  
LPE-4841-471NA  
LPE-4841-681NA  
100  
150  
220  
330  
470  
680  
± 30%  
± 30%  
± 30%  
± 30%  
± 30%  
± 30%  
A
A
A
A
A
A
0.17  
0.21  
0.25  
0.30  
0.36  
0.44  
.88  
.79  
.721  
.65  
.60  
.54  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
LPE-4841-102NA  
LPE-4841-152NA  
LPE-4841-222NA  
LPE-4841-332NA  
LPE-4841-472NA  
LPE-4841-682NA  
1000  
1500  
2200  
3300  
4700  
6800  
± 30%  
± 30%  
± 30%  
± 30%  
± 30%  
± 30%  
A
A
A
A
A
A
0.53  
0.65  
0.79  
1.55  
1.85  
4.36  
.49  
.45  
.40  
.29  
.26  
.17  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
LPE-4841-103NA  
LPE-4841-153NA  
LPE-4841-223NA  
LPE-4841-333NA  
LPE-4841-473NA  
10,000  
15,000  
22,000  
33,000  
47,000  
± 30%  
± 30%  
± 30%  
± 30%  
± 30%  
A
A
A
A
A
5.29  
6.48  
13.1  
16.0  
19.1  
.16  
.14  
.10  
.09  
.08  
N/A  
N/A  
N/A  
N/A  
N/A  
Gapped Models  
10  
15  
22  
33  
47  
68  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
B
B
C
C
D
D
0.03  
0.04  
0.07  
0.09  
0.13  
0.21  
2.03  
1.84  
1.32  
1.20  
.98  
2.320  
1.925  
1.610  
1.330  
1.125  
.941  
LPE-4841-100MB  
LPE-4841-150MB  
LPE-4841-220MB  
LPE-4841-330MB  
LPE-4841-470MB  
LPE-4841-680MB  
.79  
100  
150  
220  
330  
470  
680  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
E
E
E
E
E
E
0.35  
0.48  
0.73  
1.14  
1.36  
2.07  
.58  
.52  
.42  
.34  
.31  
.25  
.781  
.641  
.532  
.436  
.366  
.305  
LPE-4841-101MB  
LPE-4841-151MB  
LPE-4841-221MB  
LPE-4841-331MB  
LPE-4841-471MB  
LPE-4841-681MB  
1000  
1500  
2200  
3300  
4700  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
E
E
E
E
E
3.15  
4.76  
7.29  
11.7  
17.7  
.20  
.16  
.13  
.11  
.09  
.252  
.206  
.170  
.139  
.117  
LPE-4841-102MB  
LPE-4841-152MB  
LPE-4841-222MB  
LPE-4841-332MB  
LPE-4841-472MB  
*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%.  
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.  
www.vishay.com  
70  
Document Number 34064  
Revision 20-Sep-99  
Model LPE-4841  
Vishay Dale  
SCHEMATICS (Top View)  
Schematic A  
Schematic B  
Schematic C  
Schematic D  
Schematic E  
5
6
7
8
4
3
2
1
4
3
2
1
5
6
7
8
5
6
7
8
4
3
2
1
5
6
7
8
4
5
6
7
8
4
3
2
1
3
2
1
NOTE: Schematic A is for Ungapped LPE Series.  
ENVIRONMENTAL PERFORMANCE  
PART MARKING  
CONDITIONS  
TEST  
Withstands - 55°C to + 125°C  
Thermal Cycling  
High Temperature  
High Humidity  
Soldering Heat  
Mechanical Shock  
Vibration  
+ 85°C  
— Vishay Dale  
— Date code  
85%  
Tested to + 230°C  
— Marking code (Suffix of model #)  
— Pin 1 indicator  
Per MIL-STD-202, Method 214 (100g)  
Per MIL-STD-202, Method 204 (20g)  
Per industry standards  
Solderability  
HOW TO ORDER - LPE-4841-102NA  
LPE  
A
4841  
1000µH  
± 30%  
MODEL  
CORE  
SIZE  
INDUCTANCE VALUE  
INDUCTANCE TOLERANCE  
PACKAGING  
TAPE SPECIFICATIONS:  
Carrier Tape Type: Conductive.  
Cover Tape Type: Anti-static.  
STANDARDS: All embossed carrier tape packaging will be  
accomplished in compliance with latest revision of EIA-481  
“Taping of Surface Mount Components for Automatic Placement”.  
Cover Tape Adhesion to Carrier: 40 ± 30 grams.  
TAPE  
WIDTH  
COMPONENT  
PITCH  
UNITS PER  
13 INCH REEL  
REEL SPECIFICATIONS:  
Diameter (flange): 13" [330.2mm].  
Maximum Width (over flanges): 1.197" [30.4mm].  
MODEL  
LPE-4841  
24mm  
16mm  
600  
Tape and Reel Orientation  
Pin 1  
Indicator  
Cover Tape  
Carrier Tape  
Embossed  
Cavity  
USER DIRECTION OF FEED  
Label Area  
NOTE: Top view shown with cover tape removed.  
Document Number 34064  
Revision 20-Sep-99  
www.vishay.com  
71  

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