ctparts.com
Peaking Coils
SPECIFICATIONS
Please specify tolerance code when ordering.
CT622LY-1R0_
J = ±5%, K = ±10%, M = ±20%
Part
Number
CT622LY-1R0_
CT622LY-1R5_
CT622LY-2R2_
CT622LY-3R3_
CT622LY-4R7_
CT622LY-6R8_
CT622LY-100_
CT622LY-120_
CT622LY-150_
CT622LY-180_
CT622LY-220_
CT622LY-270_
CT622LY-330_
CT622LY-390_
CT622LY-470_
CT622LY-560_
CT622LY-680_
CT622LY-820_
CT622LY-101_
CT622LY-121_
CT622LY-151_
CT622LY-181_
CT622LY-221_
CT622LY-271_
CT622LY-331_
CT622LY-391_
CT622LY-471_
CT622LY-561_
CT622LY-681_
CT622LY-821_
CT622LY-102_
Inductance
(µH)
1.0
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
L Test
Freq.
(MHz)
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
2.52
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.252
Q
Fact.
Min.
20
20
20
20
20
20
50
50
40
40
40
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20
20
50
Q Test
Freq.
(MHz)
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
2.52
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.252
SRF
Min.
(MHz)
150
130
100
79
51
29
14
13
12
11
9.2
8.5
7.8
6.9
6.5
5.4
4.9
4.1
3.7
3.4
3.2
2.8
2.7
2.4
2.3
2.1
1.9
1.8
1.6
1.5
1.3
DCR
Max.
Ω
(Ω)
.01
.01
.02
.02
.03
.03
.04
.05
.05
.06
.07
.08
.09
.10
.16
.18
.21
.23
.28
.32
.37
58
.65
.75
.85
1.0
1.1
1.4
1.6
1.8
2.9
Rated
DC
(A)
10.0
8.5
6.5
5.5
4.3
3.7
3.0
2.6
2.3
2.2
2.0
1.7
1.6
1.5
1.4
1.3
1.2
1.1
.91
.84
.74
.69
.64
.57
.54
.48
.46
.41
.38
.35
.29
CT622LY Series
From 1.0 µH to 1,000 µH
ENGINEERING KIT #4 PAGE 90
Not shown at actual size.
CHARACTERISTICS
Description:
Radial leaded fixed inductor (UL sleeved)
Applications:
Ideal as a choke coil for noise filtering and DC/DC
converter applications. General applications
Temperature Coefficient:
440ppm / °C max.
Inductance Tolerance:
±5%, ±10%, ±20%
Testing:
Inductance and Q are tested on an HP4285A at
specified frequency
Packaging:
Bulk pack; packaged in styrofoam
Marking:
UL sleeving marked with inductance code
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
Max.
11
0.43
A
Max.
8.5
0.34
B
Nom.
5
0.2
C
D
5
0.2
22 AWG
Nom.
0.643
0.03
Technologies
Volume Manufacturer of Inductive Components
800-684-5322
Inside US
949-453-1811
Outside US
84
Copyright © 2002 by CT Magnetics. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice.
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