IHD-2
Vishay Dale
Choke Coil
FEATURES
•
Printed circuit mounting (axial leads)
•
Protected by polyolefin tubing
•
High saturation bobbin used allowing high
inductance with low DC resistance
RoHS
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
Inductance
(µH) at
1 kHz, 1 V
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
12000
15000
18000
Tolerance
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
± 15 %
DCR
Max
(Ohms)
0.009
0.010
0.011
0.012
0.013
0.014
0.016
0.170
0.022
0.024
0.026
0.028
0.033
0.037
0.040
0.044
0.050
0.070
0.075
0.084
0.104
0.130
0.145
0.152
0.208
0.283
0.330
0.362
0.505
0.557
0.650
0.770
1.03
1.14
1.50
1.98
2.30
2.55
3.00
4.00
4.40
5.80
6.56
8.63
10.10
11.20
15.00
20.80
23.40
26.00
36.00
40.00
Irms
(A)
5.30
5.00
4.80
4.60
4.40
4.20
4.00
3.80
3.40
3.20
3.10
3.00
2.80
2.60
2.50
2.40
2.20
1.90
1.80
1.70
1.60
1.40
1.30
1.30
1.10
0.94
0.87
0.83
0.70
0.67
0.62
0.57
0.49
0.47
0.41
0.36
0.33
0.31
0.29
0.25
0.24
0.21
0.20
0.17
0.16
0.15
0.13
0.11
0.10
0.10
0.08
0.08
Isat
(A)
7.00
6.40
5.70
5.20
4.70
4.30
3.90
3.60
3.30
3.00
2.70
2.50
2.30
2.10
1.90
1.70
1.50
1.40
1.30
1.20
1.10
0.97
0.88
0.80
0.73
0.66
0.60
0.54
0.49
0.45
0.40
0.37
0.34
0.31
0.28
0.26
0.23
0.21
0.19
0.18
0.16
0.14
0.13
0.12
0.11
0.10
0.09
0.08
0.08
0.07
0.06
0.06
•
Pre-tinned leads
•
High resistivity core offers very high parallel resistance,
resulting in maximum coil performance
ELECTRICAL SPECIFICATIONS
Inductance Range:
1.0 µH to 18000 µH
Inductance Tolerance:
± 15 %
Incremental Current:
The typical current at which the
inductance will be cecreased by 5 % from its initial zero DC
value
Temperature Rise:
40 °C Max at Irms
Storage Temperature:
- 55 °C to + 125 °C
Operating Temperature:
- 55 °C to + 85 °C
MECHANICAL SPECIFICATIONS
Wire:
Enamelled copper wire 2-UEW
Core:
DRWW ferrite core
Lead:
Tinned copper wire
Tube:
Shrinkable tube
Varnish:
#8562/C
0.032
[ 0.813]
typ.
0.700
[ 17.78]
max.
1.13
[ 28.70]
min.
0.270
[ 6.85]
max.
DALE
IHD-2
10 µH
DATE CODE
-
-
-
-
-
-----
-------
-------
-------
-------
-------
-------
-------
------
---
DESCRIPTION
IHD-2
100 µH
15 %
ER
e3
JEDEC LEAD
(Pb)-FREE
STANDARD
MODEL INDUCTACE
VALUE
TOLERANCE PACKAGE
CODE
GLOBAL PART NUMBER
I
H
D
2
E
R
1
0
INDUCTANCE VALUE
1
L
INDUCTANCE
TOLERANCE
Document Number: 34181
Revision: 17-Jan-06
PRODUCT FAMILY
www.vishay.com
54
PACKAGE CODE
For technical questions contact: magnetics@vishay.com
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
京公网安备 11010802033920号
EEWORLD
