Commercial Inductors
www.vishay.com
IHLP-1212AZ-51
Vishay Dale
IHLP® Commercial Inductors, High Temperature (155 °C) Series
ADDITIONAL RES...
Description
www.vishay.com
IHLP-1212AZ-51
Vishay Dale
IHLP® Commercial Inductors, High Temperature (155 °C) Series
ADDITIONAL RESOURCES
3D 3D
3D Models
Calculators
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
HEAT
± 20 % DCR DCR RATING SATURATION
AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF
0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP.
(μH)
(m) (m) (A) (1)
(A) (2)
(MHz)
0.10 7.31 8.81 11.13
7.38 440
0.22 13.89 14.87 7.72
5.88 225
0.33 0.47
21.07 23.30 26.66 27.92
5.85 5.35
5.05 187 4.43 152
1.0 56.71 58.99 3.59
3.62 91
Notes
All test data is referenced to 25 °C ambient
Operating temperature range -55 °C to +155 °C
The part temperature (ambient + temp. rise) should not exceed 155 °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) = 50 V (1) DC current (A) that will cause an approximate T of 40 °C (2) DC current (A) that will cause L0 to drop approximately 20 %
FEATURES
Shielded construction High temperature, up to 155 °C Lowest DCR/μH, in this package size Handles high transient current spikes without
saturation Ultra low buzz noise, due to composite
construction Excellent DC/DC energy storage up to 5 MHz. Filter
inductor applications up to SRF (see “Standard Electrical Specifications” table) IHLP design. PATENT...
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