LPE-5047
Vishay Dale
Surface Mount Transformers/Inductors,
Gapped and Ungapped Custom Configurations Available
ELECTRICAL SPECIFICATIONS
(Multiple winds are connected in parallel)
Inductance Range:
10碌H to 68000碌H, 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 24.1 ohm, measured at + 25擄C
鹵
5擄C.
Rated Current Range:
2.29 amps to .07 amps.
Dielectric Withstanding Voltage:
500V RMS, 60Hz, 5 seconds.
DIMENSIONS
in inches (millimeters)
Pad Layout
0.045 [1.14] Pad Dimensions
Typical, 10 places
0.079 [2.01]
0.045
[1.14]
0.414
[10.52]
0.459
[11.66]
Reference Only
Typical 4
places
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.
(
碌
H)
IND. SCHEMATIC DCR MAX. RATED* SATURATING**
MAX. DC CURRENT CURRENT
TOL.
LETTER
(Amps)
(Amps)
(Ohms)
Dimensional Outline
6
0.472
[11.99]
Max.
10
5
1
0.248
[6.30]
Max.
0.525 [13.34]
Max.
0.437 [11.10]
0.079
[2.01]
Typ.
0.028
[.71]
Ungapped Models
0.79
0.20
N/A
A
LPE-5047-151NA 150
鹵
30%
0.72
0.24
N/A
A
LPE-5047-221NA 220
鹵
30%
0.29
0.65
N/A
A
LPE-5047-331NA 330
鹵
30%
0.59
0.35
N/A
A
LPE-5047-471NA 470
鹵
30%
0.54
0.42
N/A
A
LPE-5047-681NA 680
鹵
30%
0.49
0.51
N/A
A
LPE-5047-102NA 1000
鹵
30%
0.44
0.63
N/A
A
LPE-5047-152NA 1500
鹵
30%
0.40
0.76
N/A
A
LPE-5047-222NA 2200
鹵
30%
1.00
0.35
N/A
A
LPE-5047-332NA 3300
鹵
30%
2.24
0.24
N/A
A
LPE-5047-472NA 4700
鹵
30%
0.21
2.70
N/A
A
LPE-5047-682NA 6800
鹵
30%
3.27
0.19
N/A
A
LPE-5047-103NA 10000
鹵
30%
0.14
6.26
N/A
A
LPE-5047-153NA 15000
鹵
30%
7.58
0.13
N/A
A
LPE-5047-223NA 22000
鹵
30%
0.11
9.50
N/A
A
LPE-5047-333NA 33000
鹵
30%
18.5
0.08
N/A
A
LPE-5047-473NA 47000
鹵
30%
0.07
24.1
N/A
A
LPE-5047-683NA 68000
鹵
30%
Gapped Models
0.03
2.29
2.690
B
LPE-5047-100MB 10
鹵
20%
0.04
2.07
2.230
B
LPE-5047-150MB 15
鹵
20%
1.68
0.05
1.860
B
LPE-5047-220MB 22
鹵
20%
1.35
0.09
1.540
C
LPE-5047-330MB 33
鹵
20%
0.13
1.11
1.300
D
LPE-5047-470MB 47
鹵
20%
1.01
0.15
1.085
D
LPE-5047-680MB 68
鹵
20%
0.81
0.24
0.900
D
LPE-5047-101MB 100
鹵
20%
0.65
0.37
0.740
D
LPE-5047-151MB 150
鹵
20%
0.55
0.53
0.610
E
LPE-5047-221MB 220
鹵
20%
0.43
0.85
0.500
E
LPE-5047-331MB 330
鹵
20%
0.35
1.29
0.420
E
LPE-5047-471MB 470
鹵
20%
1.96
0.28
0.350
E
LPE-5047-681MB 680
鹵
20%
0.26
2.38
0.290
E
LPE-5047-102MB 1000
鹵
20%
3.66
0.21
0.240
E
LPE-5047-152MB 1500
鹵
20%
0.17
5.47
0.195
E
LPE-5047-222MB 2200
鹵
20%
0.14
8.48
0.160
E
LPE-5047-332MB 3300
鹵
20%
0.11
13.2
0.135
E
LPE-5047-472MB 4700
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.
0.028
[.71]
Foot print Diagram
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-5047-102NA
LPE
MODEL
5047
SIZE
1000
碌
H
INDUCTANCE VALUE
鹵
30%
INDUCTANCE TOLERANCE
A
CORE
SAP PART NUMBERING GUIDELINES (INTERNAL)
L
P
E
5
0
SIZE
4
7
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
104
For technical questions, contact Magnetics@vishay.com
Document Number: 34065
Revision 28-Aug-02
VISHAY
1
2
