Document Number: 34063
Revision 31-Oct-03
www.vishay.com
100
LPE-3325
Vishay Dale
For technical questions, contact Magnetics@vishay.com
LPE
MODEL
3325
SIZE
1000
H
INDUCTANCE VALUE
30%
INDUCTANCE TOLERANCE
A
CORE
DESCRIPTION - LPE-3325-102NA
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
3
3
2
5
R
Y
1
0
2
N
U
ELECTRICAL SPECIFICATIONS
Inductance Range: 10H to 3900H, measured at 0.10V RMS @ 10kHz without DC
current, using an HP 4263A or HP 4284A impedance analyzer.
DC Resistance Range: 0.06 ohm to 18.0 ohm, measured at + 25C 5C.
Rated Current Range: 1.00 amps to .06 amps.
Dielectric Withstanding Voltage: 500V RMS, 60Hz, 5 seconds.
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 30C when applied at + 25C
ambient. **DC current that will typically reduce the initial inductance by 20%.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
LPE-3325-100NA
LPE-3325-150NA
LPE-3325-220NA
LPE-3325-330NA
LPE-3325-470NA
LPE-3325-680NA
LPE-3325-101NA
LPE-3325-151NA
LPE-3325-221NA
LPE-3325-331NA
LPE-3325-471NA
LPE-3325-681NA
LPE-3325-102NA
LPE-3325-152NA
LPE-3325-222NA
LPE-3325-332NA
LPE-3325-392NA
LPE-3325-100MB
LPE-3325-150MB
LPE-3325-220MB
LPE-3325-330MB
LPE-3325-470MB
LPE-3325-680MB
LPE-3325-101MB
LPE-3325-151MB
LPE-3325-221MB
LPE-3325-331MB
LPE-3325-471MB
LPE-3325-681MB
LPE-3325-102MB
IND.
TOL.
SCHEMATIC
LETTER
DCR
MAX.
(Ohms)
MAX. RATED*
DC CURRENT
(Amps)
SATURATING**
CURRENT
(Amps)
Ungapped Models
Gapped Models
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
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
IND.
(
H)
NOTE: Pad layout guidelines per
MIL-STD-275E (printed wiring for electronic
equipment). Tolerances: xx 0.01" [ 0.25mm].
xxx 0.005" [ 0.12mm].
DIMENSIONS in inches [millimeters]
Foot print Diagram
0.205 [5.21]
Max.
0.256 [6.50]
Max.
3
1
4
6
Clip Opening
Opposite Pin 1
0.268
[6.81]
0.028
[0.71]
0.028 [0.71]
0.073 [1.85]
Typ.
0.323 [8.20]
Max.
0.056 [1.42]
Pad Dimensions Typical,
6 places
0.073 [1.85]
0.042
[1.07]
0.232
[5.89]
0.288
[7.32]
Reference
Only
Typical
two
places
Pad Layout
Dimensional Outline
www.vishay.com
101
LPE-3325
Vishay Dale
Document Number: 34063
Revision 31-Oct-03
For technical questions, contact Magnetics@vishay.com
SCHEMATIC (TOP VIEW)
Schematic A
NOTE: Schematic A for both Gapped and Ungapped LPE Series.
NOTE: Top view shown with cover tape removed.
4
5
6
3
2
1
PART MARKING
-- Vishay Dale
-- Date code
-- Marking code (Suffix of model #)
-- Pin 1 indicator
TEST
Thermal Cycling
Operating Temperature
High Humidity
Soldering Heat
Mechanical Shock
Vibration
Solderability
ENVIRONMENTAL PERFORMANCE
CONDITIONS
Withstands - 55C to + 125C
- 55C to + 125C*
85%
Tested to + 230C
Per MIL-STD-202, Method 213 (100G)
Per MIL-STD-202, Method 204 (20G)
Per industry standards
*Must be checked in end use application
TAPE SPECIFICATIONS:
Carrier Tape Type: Conductive.
Cover Tape Type: Anti-static.
Cover Tape Adhesion to Carrier: 40 30 grams.
REEL SPECIFICATIONS:
Diameter (flange): 13" [330.2mm].
Maximum Width (over flanges): 1.197" [30.4mm].
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
24mm
COMPONENT
PITCH
12mm
UNITS PER
13 INCH REEL
1000
Tape and Reel Orientation
PACKAGING
USER DIRECTION OF FEED
Pin 1
Indicator
Label Area
Embossed Cavity
Cover Tape
Carrier Tape
Surface Mount Transformers/Inductors, Gapped and Ungapped
Custom Configurations Available
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