CH90
Vishay Aztronic
Inductors, Radial Leads,
Commercial Use
FEATURES
• Use of a ferrite bobbin with radial terminal configuration
allows a high inductance value in a small size
• CH series inductors are especially designed for power
supply filtering
DIMENSIONS
in millimeters
2 max
25 max
12 max
Ø 0.7
5
±
1
Ø 9 max
ELECTRICAL SPECIFICATIONS
Inductance Range
Tolerance
Maximum Voltage
100µH to 100000µH
± 10%
250VRMS
MECHANICAL SPECIFICATIONS
Coating
Terminals
Weight
www.vishay.com
40
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range
+ 70°C
Temperature Limits
- 20°C + 100°C
thermo sleeve
tinned copper
3g
For technical questions, contact sfer@vishay.com
Document Number: 59017
Revision 16-Jul-02
CH90
Inductors, Radial Leads,
Commercial Use
CH90 INDUCTORS - STANDARD VALUES
INDUCTANCE
VALUE
µH
IDC = 0
TOLERANCE
%
Q
MIN.
TEST
FREQUENCY
MHz
DCR
MAX.
Ω
SRF
MIN.
MHz
I
MAX.
mA
Vishay Aztronic
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
± 10%
45
7.96
45
50
7.96
0.252
0.252
0.0796
50
45
45
45
45
40
35
35
35
30
30
± 10%
0.0796
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
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
PACKAGING
Tape “ammopack” of 1000 pieces
MARKING
Print marked on packaging: inductance value.
ORDERING INFORMATION
CH
SERIES
90
STYLE
4700µH
INDUCTANCE
VALUE
± 10%
STANDARD
TOLERANCE
B
PACKAGING
B: tape ”Ammopack“
Document Number: 59017
Revision 16-Jul-02
For technical questions, contact sfer@vishay.com
www.vishay.com
41
京公网安备 11010802033920号
EEWORLD
