LPE-3325
Vishay Dale
Surface Mount Transformers/Inductors
Gapped and Ungapped, Custom Configurations Available
ELECTRICAL SPECIFICATIONS
Inductance Range:
10碌H to 3900碌H, 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 + 25擄C
鹵
5擄C.
Rated Current Range:
1.00 amps to .06 amps.
Dielectric Withstanding Voltage:
500V RMS, 60Hz, 5 seconds.
DIMENSIONS
in inches [millimeters]
Pad Layout
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
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
Ungapped Models
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
DCR MAX. RATED* SATURATING**
IND. IND. SCHEMATIC MAX. DC CURRENT CURRENT
(
碌
H) TOL.
LETTER (Ohms)
(Amps)
(Amps)
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
3900
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
鹵
30%
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
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
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
Typical
two
places
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
Gapped Models
A
1.480
0.22
0.54
10
鹵
20%
LPE-3325-100MB
A
1.240
0.27
0.48
15
鹵
20%
LPE-3325-150MB
A
1.050
0.42
0.39
22
鹵
20%
LPE-3325-220MB
A
0.872
0.65
0.31
33
鹵
20%
LPE-3325-330MB
A
0.740
0.97
0.26
47
鹵
20%
LPE-3325-470MB
A
0.622
1.45
0.21
68
鹵
20%
LPE-3325-680MB
A
0.518
2.22
0.17
LPE-3325-101MB 100
鹵
20%
A
0.426
3.55
0.13
LPE-3325-151MB 150
鹵
20%
A
0.354
4.31
0.12
LPE-3325-221MB 220
鹵
20%
A
0.290
6.72
0.10
LPE-3325-331MB 330
鹵
20%
A
0.244
9.83
0.08
LPE-3325-471MB 470
鹵
20%
A
0.204
14.8
0.07
LPE-3325-681MB 680
鹵
20%
A
0.169
18.0
0.06
LPE-3325-102MB 1000
鹵
20%
*DC current that will create a maximum temperature rise of 30擄C when applied at + 25擄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
鹵
0.01" [鹵 0.25mm].
xxx
鹵
0.005" [鹵 0.12mm].
DESCRIPTION - LPE-3325-102NA
LPE
MODEL
3325
SIZE
1000
碌
H
INDUCTANCE VALUE
鹵
30%
INDUCTANCE TOLERANCE
A
CORE
SAP PART NUMBERING GUIDELINES (INTERNAL)
L
P
E
3
3
SIZE
2
5
R
Y
1
0
2
N
TOL.
U
CORE
PRODUCT FAMILY
PACKAGE
CODE
INDUCTANCE
VALUE
See the end of this data book for conversion tables
www.vishay.com
100
For technical questions, contact Magnetics@vishay.com
Document Number: 34063
Revision 31-Oct-03
VISHAY
1
2
