Vishay LPE4841ER472NU Surface mount transformers/inductors, gapped and ungapped custom configurations available Datasheet

LPE-4841
Vishay Dale
Surface Mount Transformers/Inductors,
Gapped and Ungapped Custom Configurations Available
ELECTRICAL SPECIFICATIONS
Inductance Range: 10 µH to 47 000 µH, measured at 0.10 V RMS at
10 kHz without DC current, using an HP 4263A or HP 4284A
impedance analyzer
DC Resistance Range: 0.03 Ω to 19.1 Ω, measured at + 25 °C ± 5 °C
Rated Current Range: 2.00 amps to 0.09 amps
Dielectric Withstanding Voltage: 500 V RMS, 60 Hz, 5 seconds
DIMENSIONS in inches [millimeters]
0.045 [1.14]
Pad Dimensions
Typical, 8 places
0.079 [2.01]
Typical
3 places
0.382
[9.70]
0.427
[10.85]
Reference Only
Dimensional Outline
5
4
0.421
[10.69]
Max.
8
1
0.492 [12.50]
Max.
0.248 [6.30]
Max.
0.400
[10.16]
0.028
[.71]
0.079
[2.01]
Typ.
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
Pad Layout
0.045
[1.14]
RoHS
0.028
[.71]
Foot print Diagram
DCR MAX. RATED* SATURATING
IND. SCHEMATIC MAX. DC CURRENT CURRENT**
TOL.
LETTER (Ohms)
(Amps)
(Amps)
MODEL
IND.
(µH)
Ungapped Models (A)
LPE4841ER101NU
LPE4841ER151NU
LPE4841ER221NU
LPE4841ER331NU
LPE4841ER471NU
LPE4841ER681NU
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
0.88
0.79
0.721
0.65
0.60
0.54
N/A
N/A
N/A
N/A
N/A
N/A
LPE4841ER102NU
LPE4841ER152NU
LPE4841ER222NU
LPE4841ER332NU
LPE4841ER472NU
LPE4841ER682NU
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
0.49
0.45
0.40
0.29
0.26
0.17
N/A
N/A
N/A
N/A
N/A
N/A
LPE4841ER103NU
LPE4841ER153NU
LPE4841ER223NU
LPE4841ER333NU
LPE4841ER473NU
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
0.16
0.14
0.10
0.09
0.08
N/A
N/A
N/A
N/A
N/A
Gapped Models (B)
LPE4841ER100MG
LPE4841ER150MG
LPE4841ER220MG
LPE4841ER330MG
LPE4841ER470MG
LPE4841ER680MG
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
0.98
0.79
2.320
1.925
1.610
1.330
1.125
0.941
LPE4841ER101MG
LPE4841ER151MG
LPE4841ER221MG
LPE4841ER331MG
LPE4841ER471MG
LPE4841ER681MG
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
0.58
0.52
0.42
0.34
0.31
0.25
0.781
0.641
0.532
0.436
0.366
0.305
LPE4841ER102MG
LPE4841ER152MG
LPE4841ER222MG
LPE4841ER332MG
LPE4841ER472MG
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
0.20
0.16
0.13
0.11
0.09
0.252
0.206
0.170
0.139
0.117
* 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.
NOTE: Pad layout guidelines per MIL-STD-275E
(printed wiring for electronic equipment).
Tolerances: xx ± 0.01" [± 0.25 mm]; xxx ± 0.005"
[± 0.12 mm]
The underside of these components contains
metal and thus should not come in contact with
active circuit traces.
DESCRIPTION
LPE
4841
1000 µH
± 30 %
A
ER
e2
MODEL SIZE INDUCTANCE VALUE INDUCTANCE TOLERANCE CORE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
L
P
E
PRODUCT FAMILY
4
8
4
SIZE
1
E
R
PACKAGE
CODE
1
0
INDUCTANCE
VALUE
2
N
U
TOL.
CORE
NOTE Series is also available with SnPb terminations by using package code RY for tape and reel (in place of ER) or SM for bulk (in place of EB).
Document Number: 34064
Revision: 10-Oct-08
For technical questions, contact: [email protected]
www.vishay.com
155
LPE-4841
Surface Mount Transformers/Inductors,
Gapped and Ungapped Custom Configurations Available
Vishay Dale
SCHEMATIC (TOP VIEW)
Schematic B
Schematic A
Schematic C
4
5
5
4
5
4
5
4
6
3
6
3
6
3
3
7
2
7
2
7
2
7
2
8
1
8
1
8
1
8
1
5
4
6
3
6
7
2
8
1
Schematic E
Schematic D
NOTE: Schematic A is for Ungapped LPE Series
ENVIRONMENTAL PERFORMANCE
TEST
CONDITIONS
Thermal Cycling
Withstands - 55 °C to + 125 °C
PART MARKING
Operating Temperature - 55 °C to + 125 °C*
- Vishay Dale
High Humidity
85 %
- Date code
Soldering Heat
Tested to + 230 °C
- Marking code (Suffix of model #)
Mechanical Shock
Per MIL-STD-202, Method 213 (100G)
- Pin 1 indicator
Vibration
Per MIL-STD-202, Method 204 (20G)
Solderability
Per industry standards
* Must be checked in end use application
PACKAGING
TAPE SPECIFICATIONS:
Carrier Tape Type: Conductive
Cover Tape Type: Anti-static
Cover Tape Adhesion to Carrier: 40 ± 30 grams
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”.
REEL SPECIFICATIONS:
Diameter (flange): 13" [330.2 mm]
Maximum Width (over flanges): 1.197" [30.4 mm]
MODEL
TAPE
WIDTH
COMPONENT
PITCH
UNITS PER
13 INCH REEL
LPE-4841
24 mm
16 mm
600
Tape and Reel Orientation
Pin 1
Indicator
Cover Tape
Carrier Tape
Label Area
USER DIRECTION OF FEED
Embossed
Cavity
NOTE: Top view shown with cover tape removed
www.vishay.com
156
For technical questions, contact: [email protected]
Document Number: 34064
Revision: 10-Oct-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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