IH
Vishay Dale
Filter Inductors, High Current, Radial Leaded
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
• Compliant to RoHS Directive 2002/95/EC
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
ELECTRICAL SPECIFICATIONS
Inductance: Measured at 1.0 V with zero DC current
MECHANICAL SPECIFICATIONS
Wire: Solid soft copper
Terminals: Extensions of the winding
Core Material: Ferrite
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)
Coating: Polyolefin tubing
DIMENSIONS in inches [millimeters]
A
B
Schematic
±.ꢀ ± ꢀ.±61
ꢁ61.4ꢀ ± ꢃ.±ꢄ5
D
Leads tinned
to within
ꢀ.±61 ꢁꢃ.±ꢄ5
C
MODEL
IH-3
IH-3
IH-3
IH-3
IH-3
IH-3
IH-3
IH-5
IH-5
IH-5
IH-5
IH-5
IH-5
IH-5
IH-10
IH-10
IH-10
IH-10
IH-10
IH-10
IH-15
IH-15
IH-15
IH-15
A (MAX.)
B (MAX.)
C ± ꢀ.ꢀ06 ꢁ± ±.1ꢂ5
0.500 [12.70]
0.687 [17.45]
0.437 [11.10]
0.750 [19.05]
0.937 [23.80]
1.062 [26.97]
1.312 [33.32]
0.750 [19.05]
1.000 [25.40]
0.562 [14.27]
0.750 [19.05]
0.875 [22.23]
1.000 [25.40]
1.250 [31.75]
0.812 [20.62]
1.218 [30.94]
0.687 [17.45]
0.937 [23.80]
1.125 [28.58]
1.312 [33.32]
0.937 [23.80]
1.500 [38.10]
0.937 [23.80]
1.125 [28.58]
D ± ꢀ.ꢀꢀ1 ꢁ± ꢀ.±6ꢂ5
0.875 [22.23]
1.125 [28.58]
0.875 [22.23]
0.875 [22.23]
1.125 [28.58]
1.375 [34.93]
1.625 [41.28]
0.875 [22.23]
1.125 [28.58]
0.875 [22.23]
1.125 [28.58]
1.125 [28.58]
1.375 [34.93]
1.625 [41.28]
1.125 [28.58]
1.375 [34.93]
1.125 [28.58]
1.375 [34.93]
1.375 [34.93]
1.625 [41.28]
1.375 [34.93]
1.687 [42.85]
1.375 [34.93]
1.625 [41.28]
0.600 [15.24]
0.625 [15.88]
0.800 [20.32]
0.800 [20.32]
0.800 [20.32]
0.800 [20.32]
0.800 [20.32]
0.625 [15.88]
0.625 [15.88]
0.840 [21.34]
0.840 [21.34]
0.860 [21.84]
0.860 [21.84]
0.860 [21.84]
0.635 [16.13]
0.635 [16.13]
0.935 [23.75]
0.935 [23.75]
0.935 [23.75]
0.935 [23.75]
0.700 [17.78]
0.700 [17.78]
1.000 [25.40]
1.000 [25.40]
0.042 [1.067]
0.042 [1.067]
0.042 [1.067]
0.042 [1.067]
0.042 [1.067]
0.042 [1.067]
0.042 [1.067]
0.053 [1.35]
0.053 [1.35]
0.053 [1.35]
0.053 [1.35]
0.053 [1.35]
0.053 [1.35]
0.053 [1.35]
0.065 [1.65]
0.065 [1.65]
0.065 [1.65]
0.065 [1.65]
0.065 [1.65]
0.065 [1.65]
0.082 [2.08]
0.082 [2.08]
0.082 [2.08]
0.082 [2.08]
www.vishay.com
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For technical questions, contact: magnetics@vishay.com
Document Number: 34013
Revision: 04-Feb-11