Document Number: 59017
Revision 16-
J
ul-02
www.vishay.com
40
CH90
Vishay Aztronic
For technical questions, contact sfer@vishay.com
FEATURES
• Use of a ferrite bobbin with radial terminal confi guration
allows a high inductance value in a small size
• CH series inductors are especially designed for power
supply fi ltering
Inductors, Radial Leads,
Commercial Use
DIMENSIONS in millimeters
MECHANICAL SPECIFICATIONS
Coating thermo sleeve
Terminals tinned copper
Weight 3g
Inductance Range 100µH to 100000µH
Tolerance ± 10%
Maximum Voltage 250VRMS
ELECTRICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range + 70°C
Temperature Limits - 20°C + 100°C
2 max
25 max
Ø 9 max
Ø 0.7
5± 1
12 max
www.vishay.com
41
CH90
Vishay Aztronic
Document Number: 59017
Revision 16-
J
ul-02 For technical questions, contact sfer@vishay.com
PACKAGING MARKING
Print marked on packaging: inductance value.
90
INDUCTANCE
VALUE
STYLE SERIES
CH
PACKAGING
B
STANDARD
TOLERANCE
± 10%
ORDERING INFORMATION
4700µH
B: tape ”Ammopack“
Tape “ammopack” of 1000 pieces
INDUCTANCE
VALUE
µH
IDC = 0
TOLERANCE
%Q
MIN.
TEST
FREQUENCY
MHz
I
MAX.
mA
DCR
MAX.
Ω
SRF
MIN.
MHz
CH90 INDUCTORS - STANDARD VALUES
± 10%
± 10%
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
22000
27000
33000
39000
47000
56000
68000
82000
100000
7.96
7.96
0.252
0.252
0.0796
0.0796
45
45
50
50
45
45
45
45
40
35
35
35
30
30
343
324
309
295
275
260
240
230
210
200
190
180
160
150
130
115
110
95
80
70
65
60
55
50
45
40
35
30
28
26
24
22
20
18
16
14
12
0.85
0.95
1.05
1.15
1.30
1.50
1.70
1.85
2.30
2.55
2.85
3.10
4.10
4.70
5.80
7.40
8.40
9.60
10.5
12
14
16
18
24.5
32
36
38
42
50
62
74
96
102
125
188
240
295
4.30
4.10
3.70
3.30
2.30
2
1.95
1.85
1.57
1.50
1.40
1.32
1.25
1.20
1
0.90
0.80
0.70
0.60
0.55
0.50
0.45
0.42
0.40
0.38
0.36
0.30
0.28
0.26
0.24
0.22
0.20
0.18
0.16
0.14
0.12
0.10
Inductors, Radial Leads,
Commercial Use
