Model IHB
Vishay Dale
Filter Inductors
High Current
FEATURES
• Printed circuit mounting.
• Wide range of inductance and current ratings.
• Pre-tinned leads.
• Optional polyolefin tubing and printing available at additional cost.
ELECTRICAL SPECIFICATIONS
Operating Temperature: - 55°C to + 130°C (no load).
- 55°C to + 80°C (at full rated current).
MECHANICAL SPECIFICATIONS
Terminals: Extensions of winding wire, solder coated to
within .063" [1.60mm] of body.
Inductance: Measured at 1V with no DC current.
Dielectric: 2500V RMS between winding and .250"
[6.35mm] of insulating covering edge (with optional
insulating covering).
Mounting: Center hole for mechanical mounting. Insulated
bushings recommended for center hole mounting.
Current Rating: Maximum continuous operating current
based on a + 50°C temperature rise.
DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters]
D Dia.
B
.500 ± .062
[12.70 ± 1.57]
E*
C Dia.
A
Dia.
A
B
C
D
MODEL
(Max.)
(Min.)
(Min.)
(Max.)
IHB-1
IHB-2
IHB-3
IHB-4
IHB-5
IHB-6
.660 [16.76]
.825 [20.96]
1.10 [27.94]
1.60 [40.64]
1.60 [40.64]
2.0 [50.80]
.840 [21.34]
.840 [21.34]
.840 [21.34]
1.03 [26.16]
1.45 [36.83]
1.50 [38.10]
.162 [4.11]
.162 [4.11]
.162 [4.11]
.250 [6.35]
.250 [6.35]
.330 [8.38]
.115 [2.92]
.115 [2.92]
.115 [2.92]
.175 [4.45]
.175 [4.45]
.240 [6.10]
*E varies between components. See individual model specifications for details. Tolerance of ± .035.
STANDARD ELECTRICAL SPECIFICATIONS and DIMENSION E [Numbers in brackets indicate millimeters]
DCR
MAX.
(Ohms)
DCR
MAX.
TOL. (Ohms)
IND.
@ 1kHz
(µH)
DCR
RATED
APPROX.
IND.
@ 1kHz
(µH)
RATED
APPROX.
IND.
RATED
CURRENT LEAD “E”
(Amps)
APPROX.
MAX. CURRENT LEAD “E”
TOL. (Ohms)
CURRENT LEAD “E” @ 1kHz
(Amps)
(Amps)
SPACING
TOL.
SPACING
(µH)
SPACING
MODEL IHB-1
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
± 20% .003
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
9.0
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
.550 [13.97]
± 10%
± 10%
± 10%
± 10%
8.2
± 20% .009
± 10% .010
± 10% .011
± 10% .015
± 10% .016
± 10% .020
± 10% .030
± 10% .040
± 10% .046
± 10% .062
± 10% .069
9.0
9.0
9.0
7.2
7.2
5.5
4.5
4.0
4.0
2.8
2.8
.550 [13.97]
.550 [13.97]
.550 [13.97]
.500 [12.70]
.500 [12.70]
.500 [12.70]
.500 [12.70]
.475 [12.07]
.475 [12.07]
.470 [11.94]
.470 [11.94]
68.0
82.0
.077
.083
.095
.127
2.8
2.8
2.8
2.0
1.6
1.6
1.6
1.6
1.3
1.0
.8
.500 [12.70]
.500 [12.70]
.500 [12.70]
.500 [12.70]
.500 [12.70]
.500 [12.70]
.500 [12.70]
.480 [12.19]
.480 [12.19]
.480 [12.19]
.475 [12.07]
.475 [12.07]
± 20% .003
± 20% .004
± 20% .004
± 20% .005
± 20% .005
± 20% .005
± 20% .006
± 20% .007
± 20% .007
± 20% .008
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
100.0
120.0
150.0 ± 10% .181
± 10%
220.0 ± 10% .240
180.0
.217
± 10%
± 10%
270.0
330.0
.300
.336
390.0 ± 10% .460
± 10%
470.0
560.0
.636
± 10% .696
.8
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Document Number 34015
Revision 10-May-99