IHLW-5050CE-01
www.vishay.com
Vishay Dale
Revision: 20-Oct-17
1
Document Number: 34262
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Low Profile, High Current Inductors - Winged Terminals
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Notes
• All test data is referenced to 25 °C ambient
• Operating temperature range -55 °C to +125 °C
• The part temperature (ambient + temp. rise) should not exceed
125 °C under worst case operating conditions. Circuit design,
component placement, PWB trace size and thickness, airflow
and other cooling provisions all affect the part temperature. Part
temperature should be verified in the end application
• Rated operating voltage (across inductor) = 75 V
(1)
DC current (A) that will cause an approximate T of 40 °C
(2)
DC current (A) that will cause L
0
to drop approximately 20 %
FEATURES
• Shielded construction
• Frequency range up to 5.0 MHz
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite
construction
• IHLP design. PATENT(S):
www.vishay.com/patents
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• PDA/notebook/desktop/server applications
• High current POL converters
• Low profile, high current power supplies
• Battery powered devices
• DC/DC converters in distributed power systems
• DC/DC converter for Field Programmable Gate Array (FPGA)
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
STANDARD ELECTRICAL SPECIFICATIONS
L
0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
HEAT
RATING
CURRENT
DC TYP.
(A)
(3)
SATURATION
CURRENT
DC TYP.
(A)
(4)
0.10 0.8 0.96 43 84
0.15 1 1.2 41 75
0.22 1.1 1.3 38.5 65
0.33 1.3 1.5 36.5 62
0.47 1.6 2 32 55
0.68 2.3 2.5 28 49
0.82 2.6 3 25 44
1.0 3.3 3.5 24 40
1.5 5.1 5.5 19 35
1.8 6.5 7 16.5 30
2.2 7.2 8 16 29
3.3 11 12 12 27
4.7 14.3 15 10 24
5.6 18.3 19 9.5 19
6.8 19.8 22 9 18
8.2 24.8 28 8.5 16
10 30.4 34 7 14
DIMENSIONS in inches [millimeters]
0.0945
[2.40]
MAX.
0.0433
[1.10]
MAX.
0.500 ± 0.005
[12.7 ± 0.127]
0.185 ± 0.005
[4.70 ± 0.127]
0.053 ± 0.005
[1.346 ± 0.127]
0.400 ± 0.005
[10.16 ± 0.127]
XXUH
(DATE CODE)
0.080 ± 0.005
[2.032 ± 0.127]
0.500 ± 0.005
[12.7 ± 0.127]
0.080 ± 0.005
[2.032 ± 0.127]
0.053 ± 0.005
[1.346 ± 0.127]
0.040 [1.016] R.
(TYP.)
0.035 [0.889] x 45°
(TYP.)
0.030 [0.762] R.
(TYP.)
The diagram above applies to values 0.47 µH and below
0.0945
[2.40]
MAX.
0.0433
[1.10]
MAX.
0.500 ± 0.005
[12.7 ± 0.127]
0.118 ± 0.005
[3.00 ± 0.127]
0.053 ± 0.005
[1.346 ± 0.127]
0.400 ± 0.005
[10.16 ± 0.127]
XXUH
(DATE CODE)
0.080 ± 0.005
[2.032 ± 0.127]
0.500 ± 0.005
[12.7 ± 0.127]
0.080 ± 0.005
[2.032 ± 0.127]
0.053 ± 0.005
[1.346 ± 0.127]
0.040 [1.016] R.
(TYP.)
0.035 [0.889] x 45°
(TYP.)
0.030 [0.762] R.
(TYP.)
The diagram above applies to values 0.68 µH and above
DESCRIPTION
IHLW-5050CE-01 1.0 μH ± 20 % ER e3
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NMBER
IHLW5050CEER1R0M01
PRODUCT FAMILY SIZE PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
