ISC-1812 VISHAY [Vishay Siliconix], ISC-1812 Datasheet
ISC-1812
Manufacturer Part Number
ISC-1812
Description
Surface Mount, Molded, Shielded Inductors
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet
1.ISC-1812.pdf
(1 pages)
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ISC-1812
Vishay Dale
1000.0
www.vishay.com
60
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
See the end of this data book for conversion tables
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
STANDARD ELECTRICAL SPECIFICATIONS
IND.
( H)
SAP PART NUMBERING GUIDELINES (INTERNAL)
COUPLING SPECIFICATIONS [maximum]
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
TOL.
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10
PRODUCT FAMILY
I
5
1
0.5
MIN.
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
40
40
40
40
40
40
40
40
40
40
S
Q
1
FREQ.
(MHz)
TEST
L & Q
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
Surface Mount, Molded, Shielded Inductors
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
C
INDUCTANCE ( H)
5 10
RESONANT
FREQ. MIN.
SELF-
(MHz)
460.0
400.0
390.0
350.0
310.0
280.0
240.0
215.0
205.0
195.0
165.0
155.0
140.0
120.0
100.0
90.0
80.0
67.0
61.0
56.0
50.0
40.0
32.0
30.0
25.0
22.0
18.0
15.0
14.0
13.0
12.0
11.0
9.0
8.0
7.6
7.2
7.0
6.0
5.0
4.5
4.2
4.0
3.7
3.5
3.3
2.8
2.6
2.2
2.0
50 100
1
For technical questions, contact Magnetics@vishay.com
(Ohms)
10.50
13.50
MAX.
DCR
0.23
0.26
0.29
0.32
0.36
0.40
0.45
0.60
0.75
0.80
0.95
1.20
0.35
0.38
0.40
0.43
0.46
0.49
0.55
0.59
0.62
0.69
0.75
0.82
0.90
1.10
1.24
1.36
1.56
1.72
1.89
2.10
2.34
2.60
2.86
3.25
3.64
4.16
5.72
6.30
6.90
7.54
8.20
9.20
12.0
16.0
1.0
8
SIZE
5001000
CURRENT
1
RATED
(mA)
552
519
491
468
441
418
394
342
306
296
271
242
447
429
418
403
390
378
357
344
336
333
306
292
279
265
252
238
227
212
202
192
183
173
164
156
147
139
130
111
105
101
DC
96
92
87
82
76
72
66
2
ELECTRICAL SPECIFICATIONS
Inductance Range: 0.10 H to 1000 H.
Inductance Tolerance:
available.
Temperature Range: - 55 C to + 125 C.
Coilform Material: Non-Magnetic for 0.10 H to 0.82 H.
Powdered iron for 1.0 H to 22 H. Ferrite for 27 H to 1000 H.
TEST EQUIPMENT
• H/P 4342A Q-meter with Vishay Dale test fixture or equivalent.
• H/P 4191A RF Impedance Analyzer (for SRF measurements).
• Wheatstone bridge.
FEATURES
• Molded construction provides superior strength and moisture
• Tape and reel packaging for automatic handling, 2000/reel,
• Compatible with vapor phase and infrared reflow soldering.
• Shielded construction minimizes coupling to other
[3.20 0.203]
*Recommended minimum spacing between components.
0.126 0.008
[0.762
Typ.
0.030
DIMENSIONS in inches [millimeters]
0.102]
DESCRIPTION
PART MARKING
0.004
R
PACKAGE
10% for 1.0 H to 1000 H standard.
10%,
resistance.
EIA 481.
components.
CODE
Parallel Component
Mounting Pads on
Chip Inductors
ISC-1812
Printed Circuit
Guidelines for
MODEL
V
ISC-1812
5%,
[4.50
0.177
0.124 [3.15]
3% and 2% (also 1% on some values)
Ref.
0.203]
0.008
1
INDUCTANCE
— Vishay Dale
— Inductance value
— Date code
INDUCTANCE
VALUE
VALUE
10 H
0.059
[1.5]
20% for 0.10 H to 0.82 H.
0
0.181
[0.152]
[4.6]
0.006
Typ.
Ref.
0
0.126
[3.20
Document Number 34061
0.118
[3.0]
INDUCTANCE
TOLERANCE
0.203]
0.008
Revision 28-Aug-02
10%
TOL.
0.024*
K
[0.6]
[0.940
0.059
0.037
[1.27 + 0.102]
[1.5]
0.050 + 0.004
0.158
0.158
[4.0]
[4.0]
- 0.203]
- 0.008
0.008
0.203]
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