LPE-3325
Vishay Dale
Surface Mount Transformers/Inductors,
Gapped and Ungapped, Custom Configurations Available
ELECTRICAL SPECIFICATIONS
Inductance Range:
10 µH to 3900 µH, measured at 0.10 V RMS at
10 kHz without DC current, using an HP 4263A or 4284A impedance
analyzer
DC Resistance Range:
0.06
Ω
to 18.0
Ω,
measured at + 25 °C ± 5 °C
Rated Current Range:
1.00 amps to 0.06 amps
Dielectric Withstanding Voltage:
500 V RMS, 60 Hz, 5 seconds
RoHS
COMPLIANT
DIMENSIONS
in inches [millimeters]
Pad Layout
0.056 [1.42]
Pad Dimensions Typical,
6 places
0.073 [1.85]
0.042
[1.07]
Typical
two
places
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
Ungapped Models (A)
LPE3325ER100NU
LPE3325ER150NU
LPE3325ER220NU
LPE3325ER330NU
LPE3325ER470NU
LPE3325ER680NU
LPE3325ER101NU
LPE3325ER151NU
LPE3325ER221NU
LPE3325ER331NU
LPE3325ER471NU
LPE3325ER681NU
LPE3325ER102NU
LPE3325ER152NU
LPE3325ER222NU
LPE3325ER332NU
LPE3325ER392NU
Gapped Models (B)
LPE3325ER100MG
LPE3325ER150MG
LPE3325ER220MG
LPE3325ER330MG
LPE3325ER470MG
LPE3325ER680MG
LPE3325ER101MG
LPE3325ER151MG
LPE3325ER221MG
LPE3325ER331MG
LPE3325ER471MG
LPE3325ER681MG
LPE3325ER102MG
IND.
(µH)
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
3900
10
15
22
33
47
68
100
150
220
330
470
680
1000
DCR MAX. RATED* SATURATING
IND. SCHEMATIC MAX. DC CURRENT CURRENT**
TOL.
LETTER
(Ohms)
(Amps)
(Amps)
± 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 %
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
0.06
0.08
0.09
0.11
0.14
0.16
0.20
0.76
0.92
1.13
1.35
1.62
1.97
2.41
3.00
5.96
7.00
0.22
0.27
0.42
0.65
0.97
1.45
2.22
3.55
4.31
6.72
9.83
14.8
18.0
1.01
0.91
0.83
0.75
0.69
0.63
0.57
0.29
0.26
0.24
0.22
0.20
0.18
0.16
0.15
0.10
0.10
0.54
0.48
0.39
0.31
0.26
0.21
0.17
0.13
0.12
0.10
0.08
0.07
0.06
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
1.480
1.240
1.050
0.872
0.740
0.622
0.518
0.426
0.354
0.290
0.244
0.204
0.169
0.232
[5.89]
0.288
[7.32]
Reference
Only
Dimensional Outline
4
0.256 [6.50]
Max.
6
Clip Opening
Opposite Pin 1
1
3
0.205 [5.21]
Max.
0.323 [8.20]
Max.
0.268
[6.81]
0.073 [1.85]
Typ.
0.028
[0.71]
0.028 [0.71]
Foot print Diagram
* 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]
DESCRIPTION
LPE
3325
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
3
3
SIZE
2
5
E
R
1
0
INDUCTANCE
VALUE
2
N
TOL.
U
CORE
PRODUCT FAMILY
PACKAGE
CODE
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: 34063
Revision: 10-Oct-08
For technical questions, contact: magnetics@vishay.com
www.vishay.com
153
LPE-3325
Vishay Dale
Surface Mount Transformers/Inductors,
Gapped and Ungapped, Custom Configurations Available
SCHEMATIC (TOP VIEW)
Schematic A
4
5
6
3
2
1
NOTE:
Schematic A for both Gapped and Ungapped LPE Series
ENVIRONMENTAL PERFORMANCE
TEST
Thermal Cycling
High Humidity
Soldering Heat
Mechanical Shock
Vibration
Solderability
CONDITIONS
Withstands - 55 °C to + 125 °C
PART MARKING
Operating Temperature
- 55 °C to + 125 °C*
85 %
Tested to + 230 °C
Per MIL-STD-202, Method 213 (100G)
Per MIL-STD-202, Method 204 (20G)
Per industry standards
- Vishay Dale
- Date code
- Marking code (Suffix of model #)
- Pin 1 indicator
* 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
REEL SPECIFICATIONS:
Diameter (flange): 13" [330.2 mm]
Maximum Width (over flanges): 1.197" [30.4 mm]
Tape and Reel Orientation
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”.
MODEL
LPE-3325
TAPE
WIDTH
24 mm
COMPONENT
PITCH
12 mm
UNITS PER
13 INCH REEL
1000
Pin 1
Indicator
Cover Tape
Carrier Tape
USER DIRECTION OF FEED
Embossed Cavity
Label Area
NOTE:
Top view shown with cover tape removed
www.vishay.com
154
For technical questions, contact: magnetics@vishay.com
Document Number: 34063
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
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