Vishay LPT3535ER250LK Inductors/transformers customizable, surface mount torodial, kool muâ®*, powdered iron and mpp core Datasheet

LPT-3535
Vishay Dale
Inductors/Transformers Customizable, Surface Mount
Torodial, Kool Mu®*, Powdered Iron and MPP Cores
FEATURES
• Toroidal design for minimal EMI radiation in DC to DC converter
applications
• Designed to support the growing need for efficient DC to DC
converters in battery operated equipment
RoHS
• Two separate windings provide versatility by ability to connect COMPLIANT
windings in series or parallel
• Operating Temperature Range: - 40 °C to + 125 °C
• Supplied on tape and reel and is designed to be pick and place compatible
• Custom versions and turns ratios available. Contact the factory with your
specifications
DIMENSIONS in inches [millimeters]
STANDARD ELECTRICAL SPECIFICATIONS (In Parallel)
MODEL
STANDARD ACTUAL IND. - µH RATED IDC
KOOL MU® CORE (A) IND. VALUES
(LOC) ± 15 %
(40 °C)
LPT3535ER1R0LK
1.0
0.800
6.42
LPT3535ER1R5LK
1.5
1.80
4.77
LPT3535ER2R5LK
2.5
2.45
4.45
LPT3535ER3R3LK
3.3
3.20
3.73
LPT3535ER5R0LK
5.0
5.00
3.01
LPT3535ER100LK
10
11.3
1.95
LPT3535ER150LK
15
16.2
1.59
LPT3535ER250LK
25
26.5
1.25
LPT3535ER330LK
33
33.8
1.05
LPT3535ER500LK
50
51.2
0.84
LPT3535ER101LK
100
101
0.63
LPT3535ER151LK
150
151
0.57
LPT3535ER251LK
250
252
0.40
LPT3535ER331LK
330
328
0.33
POWDER IRON (B)
LPT3535ER1R0LP
1.0
0.882
5.10
LPT3535ER1R5LP
1.5
1.57
4.48
LPT3535ER2R5LP
2.5
2.45
3.58
LPT3535ER3R3LP
3.3
3.53
2.96
LPT3535ER5R0LP
5.0
4.80
2.41
LPT3535ER100LP
10
10.8
1.58
LPT3535ER150LP
15
15.3
1.29
LPT3535ER250LP
25
25.1
1.03
LPT3535ER330LP
33
33.5
0.85
LPT3535ER500LP
50
51.8
0.68
LPT3535ER101LP
100
104
0.51
LPT3535ER151LP
150
153
0.41
LPT3535ER251LP
250
250
0.33
LPT3535ER331LP
330
330
0.27
MPP (C)
LPT3535ER1R0LM
1.0
0.800
6.45
LPT3535ER1R5LM
1.5
1.80
4.80
LPT3535ER2R5LM
2.5
2.45
4.46
LPT3535ER3R3LM
3.3
3.20
3.73
LPT3535ER5R0LM
5.0
5.00
3.02
LPT3535ER100LM
10
11.3
1.94
LPT3535ER150LM
15
16.2
1.59
LPT3535ER250LM
25
26.5
1.26
LPT3535ER330LM
33
33.8
1.05
LPT3535ER500LM
50
51.2
0.84
LPT3535ER101LM
100
101
0.64
LPT3535ER151LM
150
151
0.52
LPT3535ER251LM
250
252
0.40
LPT3535ER331LM
330
328
0.33
0.160
[4.06]
Pad Layout
0.392 sq.
[9.96 sq.]
0.120
[3.05]
0.392 sq.
[9.96 sq.]
Dimensional Outline
0.350 ± 0.005 Dia.
[8.89 ± 0.127]
0.362 ± 0.005 Dia.
[9.19 ± 0.127]
1
2
Vishay Dale
4
LPT-3535xxxLX
0.450 [11.43]
Max.
3
0.235
[5.97]
Max.
IND. AT IDC
(LBIAS) [30 %]
0.48 at 7.05
1.07 at 4.70
1.46 at 4.03
1.90 at 3.52
2.98 at 2.82
6.69 at 1.88
9.64 at 1.57
15.7 at 1.23
20.1 at 1.08
30.5 at 0.88
60.2 at 0.63
90.0 at 0.51
150.0 at 0.40
195.0 at 0.35
DCR
Ω
0.005
0.009
0.011
0.015
0.023
0.055
0.081
0.131
0.182
0.280
0.514
0.775
1.279
1.837
0.56 at 4.29
0.99 at 3.21
1.54 at 2.57
2.22 at 2.14
3.03 at 1.84
6.81 at 1.22
9.65 at 1.03
15.8 at 0.80
21.1 at 0.70
32.7 at 0.56
65.2 at 0.40
96.3 at 0.33
157.0 at 0.25
208.0 at 0.22
0.004
0.005
0.009
0.013
0.018
0.043
0.064
0.103
0.147
0.230
0.424
0.645
1.031
1.463
0.52 at 7.05
1.16 at 4.70
1.58 at 4.03
2.06 at 3.52
3.22 at 2.82
7.25 at 1.88
10.43 at 1.57
17.0 at 1.23
21.8 at 1.08
33.0 at 0.88
97.4 at 0.51
65.2 at 0.63
162.0 at 0.51
211.0 at 0.35
0.005
0.009
0.011
0.015
0.023
0.055
0.081
0.131
0.182
0.280
0.514
0.775
1.279
1.837
DESCRIPTION
LPT
MODEL
3535
SIZE
100 µH
INDUCTANCE
VALUE
± 15 %
INDUCTANCE
TOLERANCE
A
CORE/HEIGHT
K = KOOL MU® (A)
P = POWER IRON (B)
M = MPP (C)
ER
PACKAGE CODE
ER = Reel
EB = Bulk
5
1
e2
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
L
P
T
PRODUCT FAMILY
3
5
3
SIZE
E
R
PACKAGE
CODE
0
INDUCTANCE
VALUE
1
L
K
TOL.
CORE
NOTE Series is also available with SnPb terminations by using package code RH for tape and reel (in place of ER) or SM for bulk (in place of EB).
* Kool Mu® is a registered trademark of Spang & Company
Document Number: 34068
Revision: 10-Oct-08
For technical questions, contact: [email protected]
www.vishay.com
163
LPT-3535
Inductors/Transformers Customizable, Surface Mount
Torodial, Kool Mu®*, Powdered Iron and MPP Cores
Vishay Dale
SCHEMATICS - CONNECTION DIAGRAMS
Parallel
Transformer
Series
1
4
1
4
1
2
3
2
3
2
4
3
PART MARKING
- Vishay Dale
- Model number
- Pin 1 identification
PACKAGING in inches [millimeters]
Pocket Tape Orientation
Carrier Tape Width
0.945
[24.0]
Pitch
0.630
[16.0]
Parts per 13" [330.2] Reel
DALE
LPT-[
]
[
]
DALE
LPT-[
]
[
]
DALE
LPT-[
]
[
]
[DATE CODE]
[DATE CODE]
[DATE CODE]
600
All embossed carrier tape packaging will be in
compliance with the latest revision of EIA-481.
REELING DIRECTION
www.vishay.com
164
For technical questions, contact: [email protected]
Document Number: 34068
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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