TYPE
Fixed Inductors
TOKO
8RYTL
0±1.0°
6.35±1.3 12.7±1.0
Marking of winding start
TYPE 8RYTL
Frequency Range: 1~200kHz
Inductance Range: 1.2~1000µH
Features
l Ideal as a choke coil for noise filtering and
DC/DC converter application.
l Tape and reel for automated assembly.
5.0+0.8
ø4.0±0.3
3.85±0.7
-0.5
Adhesive tape
*
12.7±0.3
Main tape
(Unit: mm)
Selection Guide for Standard Coils
TYPE 8RYTL
DC
Resistance
(Ω) max.
Rated DC
Current
(A) max.
Self-resonant
Frequency
(MHz) min.
TOKO
Part Number
Inductance
L (µH)
A7019LYF-1R2M=R
A7019LYF-1R8M=R
A7019LYF-2R2M=R
A7019LYF-3R0M=R
A7019LYF-4R7M=R
A7019LYF-6R8M=R
A7019LYF-100K=R
A7019LYF-120K=R
A7019LYF-150K=R
A7019LYF-180K=R
A7019LYF-220K=R
A7019LYF-270K=R
A7019LYF-330K=R
A7019LYF-390K=R
A7019LYF-470K=R
A7019LYF-560K=R
A7019LYF-680K=R
A7019LYF-820K=R
A7019LYF-101K=R
A7019LYF-121K=R
A7019LYF-151K=R
A7019LYF-181K=R
A7019LYF-221K=R
A7019LYF-271K=R
A7019LYF-331K=R
A7019LYF-391K=R
A7019LYF-471K=R
A7019LYF-561K=R
A7019LYF-681K=R
A7019LYF-821K=R
A7019LYF-102K=R
1.2 ± 20%
1.8 ± 20%
2.2 ± 20%
3.0 ± 20%
4.7 ± 20%
6.8 ± 20%
10 ± 10%
12 ± 10%
15 ± 10%
18 ± 10%
22 ± 10%
27 ± 10%
33 ± 10%
39 ± 10%
47 ± 10%
56 ± 10%
68 ± 10%
82 ± 10%
100 ± 10%
120 ± 10%
150 ± 10%
180 ± 10%
220 ± 10%
270 ± 10%
330 ± 10%
390 ± 10%
470 ± 10%
560 ± 10%
680 ± 10%
820 ± 10%
1000 ± 10%
0.020
0.022
0.024
0.028
0.035
0.04
0.07
0.08
0.09
0.10
0.11
0.13
0.15
0.17
0.25
0.29
0.32
0.37
0.43
0.49
0.66
0.76
1.0
3.3
2.7
150
105
65
2.4
2.1
35
2.0
31
1.7
24
1.4
21
1.1
17
1.0
16
0.96
0.90
0.82
0.78
0.76
0.70
0.60
0.54
0.52
0.51
0.47
0.39
0.37
0.31
0.29
0.25
0.23
0.20
0.18
0.17
0.15
0.14
15
12
11
10
9.5
8.0
7.5
7.0
6.4
6.1
5.4
4.6
4.4
4.2
3.5
2.9
2.8
2.6
2.4
2.1
1.8
1.6
1.2
1.5
1.7
1.9
2.6
3.0
3.2
3.5
(1) Inductance is measured at f=1kHz, Vosc=1V on LCR meter HP4284A or equivalent.
(2) The rated DC current is that which the inductance value decreases 10% by the excitation of DC current.
(3) Self-resonant frequency is measured with Network Analyzer 3577A(HP), MS560J(Anritsu) or equivalent.
(4) DC resistance is measured with Digital Multimeter TR6871(Advantest) or equivalent.
2