Peaking Coil - Radial
www.ctparts.com
SPECIFICATIONS
Part numbers indicate available inductance tolerance.
K = ±±10% M = ±ꢀ10
CT494LYF
L% Q Test
DCR
Max.
(W)
Part
Number
Inductance
(µH)
Q
Freq.
(MHz)
IDC
(A)
(Min.)
Series
CT494LYF-1R0M
CT494LYF-1R5M
CT494LYF-2R2M
CT494LYF-3R3M
CT494LYF-4R7M
CT494LYF-6R8M
1.0
1.5
2.2
3.3
4.7
6.8
20
20
20
20
20
20
7.96
7.96
7.96
7.96
7.96
7.96
0.021
0.023
0.026
0.03
0.034
0.037
6.0
5.3
4.4
3.8
3.2
2.8
From 1.0µH to 470µH
CT494LYF-100K
CT494LYF-120K
CT494LYF-150K
CT494LYF-180K
CT494LYF-220K
CT494LYF-270K
CT494LYF-330K
CT494LYF-390K
CT494LYF-470K
CT494LYF-560K
CT494LYF-680K
CT494LYF-820K
10
12
15
18
22
27
33
39
47
56
68
82
50
50
50
40
40
40
30
30
30
30
30
30
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.044
0.049
0.054
0.058
0.065
0.072
0.08
0.091
0.101
0.145
0.161
0.174
2.3
2.1
2.0
1.8
1.6
1.5
1.4
1.3
1.2
1.0
0.95
0.91
CT494LYF-101K
CT494LYF-121K
CT494LYF-151K
CT494LYF-181K
CT494LYF-221K
CT494LYF-271K
CT494LYF-331K
CT494LYF-391K
CT494LYF-471K
100
120
150
180
220
270
330
390
470
20
20
20
20
20
20
20
20
20
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.221
0.254
0.294
0.451
0.509
0.579
0.657
0.742
0.836
0.79
0.71
0.64
0.56
0.51
0.47
0.43
0.40
0.36
Not Shown at Actual Size
CHARACTERISTICS
PHYSICAL DIMENSIONS
Size
A
B
C
D
Description: Radial leaded fixed inductor.
Applications: Ideal as a choke for noise filtering applications.
Operating Temperature: -30°C to +105°C
IDC: The rated DC current is that which the inductance value
decreases by 10% and is not the fusing point.
Inductance Tolerance: 10%ꢀ 20%
Max.
Max.
mm
inches
10.0
10.0
5.00 1.0
5.00 0.50
0.394
0.394
0.197 0.039
0.197 0.020
A
Packaging: Bulk pack.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
B
D
C
22AWG
REV 09.17.15
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2015 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice