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
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).
Current Rating:
Maximum continuous operating current
based on a + 50°C temperature rise.
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.
Mounting:
Center hole for mechanical mounting. Insulated
bushings recommended for center hole mounting.
DIMENSIONAL CONFIGURATIONS
[Numbers in brackets indicate millimeters]
D Dia.
B
.500
±
.062
[12.70
±
1.57]
C Dia.
E*
A
Dia.
A
MODEL
IHB-1
IHB-2
IHB-3
IHB-4
IHB-5
IHB-6
(Max.)
B
(Max.)
C
(Min.)
D
(Min.)
.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]
IND.
@ 1kHz
(
µ
H)
DCR
RATED
MAX. CURRENT
TOL.
(Ohms)
(Amps)
APPROX.
LEAD “E”
SPACING
IND.
@ 1kHz
(
µ
H)
TOL.
DCR
RATED
APPROX.
MAX. CURRENT LEAD “E”
(Ohms)
(Amps)
SPACING
IND.
@ 1kHz
(
µ
H)
DCR
RATED
MAX. CURRENT
TOL.
(Ohms)
(Amps)
APPROX.
LEAD “E”
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%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
±
20%
.003
.003
.004
.004
.005
.005
.005
.006
.007
.007
.008
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]
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
±
20%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
.009
.010
.011
.015
.016
.020
.030
.040
.046
.062
.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
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
±
10%
.077
.083
.095
.127
.181
.217
.240
.300
.336
.460
.636
.696
2.8
2.8
2.8
2.0
1.6
1.6
1.6
1.6
1.3
1.0
.8
.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]
www.vishay.com
122
Document Number 34015
Revision 10-May-99
TI Technology Forum
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