®
CHIP INDUCTORS
CTX32C Product Family
DC BIAS CHARACTERISTICS
Coiltronics CTX32C Product Family Chip Inductors are
ideally suited for moderate power circuit applications.
They deliver twice the DC current carrying capability
with less than half the DC resistance as the CTX32
Series.
1000
100
10
330 µH
100 µH
33 µH
Coiltronics
Part Number
Inductance
µH/TOL
Q
Test
SRF
R
I
DC
DC
Min MHz Min.MHz Max.Ohms Rated mA
CTX32CT-1R0 10.0+/-20% 10
7.96
2.52
100
80
68
54
46
38
30
26
21
17
14
12
10
8
.15
.18
850
700
600
500
430
360
300
250
210
170
150
120
100
85
10 µH
CTX32CT-1R5
CTX32CT-2R2
CTX32CT-3R3
CTX32CT-4R7
CTX32CT-6R8
1.5
2.2
3.3
4.7
6.8
.23
3.3 µH
1.0 µH
.28
15
20
.34
1
.42
CTX32CT-100 10.0+/-10%
.50
CTX32CT-150
CTX32CT-220
CTX32CT-330
CTX32CT-470
CTX32CT-680
CTX32CT-101
CTX32CT-151
CTX32CT-221
CTX32CT-331
15.0
22.0
.74
1.15
1.65
2.25
3.70
5.00
8.00
11.00
16.00
33.0
0.1
47.0
68.0
100.0
150.0
220.0
330.0
1
10
100
1000
0.796
DC Current mA
INDUCTANCE VS. FREQUENCY
7
70
6
60
Current ratings are achieved by reducing initial inductance values 10%
10000
Q VS. FREQUENCY CHARACTERISTICS
1000
100
330 µH
100 µH
100
10
1
100 µH
10
1
330 µH
33 µH
10 µH
10 µH
1.0 µH
3.3 µH
1.0 µH
F1requency MHz
0.1
10
100
0.1
0.1
1
10
100
TEMPERATURE CHARACTERISTICS
Frequency MHz
+2
+1
0
1.0 µH
33 µH
100 µH
330 µH
-1
-2
330 µH
100 µH
33 µH
1.0 µH
-20
0
+20
+40
+60
+80
Temperature °C