IH
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Vishay Dale
Revision: 08-Aug-14
1
Document Number: 34013
For technical questions, contact: magnetics@vishay.com
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Filter Inductors, High Current, Radial Leaded
ELECTRICAL SPECIFICATIONS
Inductance: Measured at 1.0 V with zero DC current
Incremental Current: The typical current at which the
inductance will be decreased by 5 % from its initial zero DC
value
Operating Temperature: -55 °C to +125 °C (no load),
-55 °C to +75 °C (at full rated current)
FEATURES
• Printed circuit mounting
• Pre-tinned leads
• Protected by polyolefin tubing - flame retardant
UL type VW-1 per MIL-I-23053/5, class 3
requirements
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Noise filtering for switching regulators, power amplifiers,
power supplies and SCR and Triac control circuits
Current Rating: Maximum continuous operating current
(DC or RMS) based on a 50 °C temperature rise
MECHANICAL SPECIFICATIONS
Wire: Solid soft copper
Terminals: Extensions of the winding
Core Material: Ferrite
Coating: Polyolefin tubing
DIMENSIONS in inches [millimeters]
MODEL IND. (μH) A (MAX.) B (MAX.) C ± 0.062 [± 1.57] D ± 0.005 [± 0.127]
IH-3 5 0.875 [22.23] 0.600 [15.24] 0.500 [12.70] 0.042 [1.067]
IH-3 10 1.125 [28.58] 0.625 [15.88] 0.687 [17.45] 0.042 [1.067]
IH-3 27 0.875 [22.23] 0.800 [20.32] 0.437 [11.10] 0.042 [1.067]
IH-3 50 0.875 [22.23] 0.800 [20.32] 0.750 [19.05] 0.042 [1.067]
IH-3 100 1.125 [28.58] 0.800 [20.32] 0.937 [23.80] 0.042 [1.067]
IH-3 150 1.375 [34.93] 0.800 [20.32] 1.062 [26.97] 0.042 [1.067]
IH-3 250 1.625 [41.28] 0.800 [20.32] 1.312 [33.32] 0.042 [1.067]
IH-5 5 0.875 [22.23] 0.625 [15.88] 0.750 [19.05] 0.053 [1.35]
IH-5 10 1.125 [28.58] 0.625 [15.88] 1.000 [25.40] 0.053 [1.35]
IH-5 27 0.875 [22.23] 0.840 [21.34] 0.562 [14.27] 0.053 [1.35]
IH-5 50 1.125 [28.58] 0.840 [21.34] 0.750 [19.05] 0.053 [1.35]
IH-5 68 1.125 [28.58] 0.860 [21.84] 0.875 [22.23] 0.053 [1.35]
IH-5 100 1.375 [34.93] 0.860 [21.84] 1.000 [25.40] 0.053 [1.35]
IH-5 150 1.625 [41.28] 0.860 [21.84] 1.250 [31.75] 0.053 [1.35]
IH-10 5 1.125 [28.58] 0.635 [16.13] 0.812 [20.62] 0.065 [1.65]
IH-10 10 1.375 [34.93] 0.635 [16.13] 1.218 [30.94] 0.065 [1.65]
IH-10 27 1.125 [28.58] 0.935 [23.75] 0.687 [17.45] 0.065 [1.65]
IH-10 50 1.375 [34.93] 0.935 [23.75] 0.937 [23.80] 0.065 [1.65]
IH-10 68 1.375 [34.93] 0.935 [23.75] 1.125 [28.58] 0.065 [1.65]
IH-10 100 1.625 [41.28] 0.935 [23.75] 1.312 [33.32] 0.065 [1.65]
IH-15 5 1.375 [34.93] 0.700 [17.78] 0.937 [23.80] 0.082 [2.08]
IH-15 10 1.687 [42.85] 0.700 [17.78] 1.500 [38.10] 0.082 [2.08]
IH-15 27 1.375 [34.93] 1.000 [25.40] 0.937 [23.80] 0.082 [2.08]
IH-15 50 1.625 [41.28] 1.000 [25.40] 1.125 [28.58] 0.082 [2.08]
B
1.0 ± 0.125
[25.40 ± 3.18]
C
D
Leads tinned
to within
0.125 [3.18]
A
Schematic
