3
Engineering Bulletin
Multi-Layer Chip Inductors
Core
Material
Part Number
Inductance
Ferrite Body - General Use
Q
Min
Test
Frequency
L, Q (MHz)
Self
Resonant
Frequency
(Min MHz)
Package Size - 0603
DCR
(Ohm)
Max
Rated
Current
(mA Max)
Thickness
(mm)
Tolerance
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
22060347NM7F
22060368NM7F
22060382NM7F
220603R10K7F
220603R12K7F
220603R15K7F
220603R18K7F
220603R22K7F
220603R27K7F
220603R33K7F
220603R39K7F
220603R47K7F
220603R56K7F
220603R68K7F
220603R82K7F
2206031R0K7F
2206031R2K7F
2206031R5K7F
2206031R8K7F
2206032R2K7F
2206032R7K7F
2206033R3K7F
2206033R9K7F
2206034R7K7F
2206035R6K7F
2206036R8K7F
2206038R2K7F
22060310RK7F
22060312RK7F
22060315RK7F
47 nH
68 nH
82 nH
100 nH
120 nH
150 nH
180 nH
220 nH
270 nH
330 nH
390 nH
470 nH
560 nH
680 nH
820 nH
1.0
µH
1.2
µH
1.5
µH
1.8
µH
2.2
µH
2.7
µH
3.3
µH
3.9
µH
4.7
µH
5.6
µH
6.8
µH
8.2
µH
10
µH
12
µH
15
µH
+/- 20%
+/- 20%
+/- 20%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
+/- 10%
10
10
10
15
15
15
15
15
15
15
15
15
15
15
15
35
35
35
35
35
35
35
35
35
35
35
35
30
30
20
50.0
50.0
50.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
4.0
4.0
4.0
2.0
2.0
1.0
260
250
245
240
205
180
165
150
136
125
110
105
95
90
85
75
65
60
55
50
45
40
35
33
22
20
18
17
15
14
0.30
0.30
0.30
0.50
0.50
0.60
0.60
0.80
0.80
0.85
1.00
1.35
1.55
1.70
2.10
0.60
0.80
0.80
0.95
1.15
1.35
1.55
1.70
2.10
1.55
1.70
2.10
1.85
2.10
1.70
50
50
50
50
50
50
50
50
50
35
35
35
35
35
35
25
25
25
25
15
15
15
15
15
5
5
5
3
3
1
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
0.8 +/- 0.15
Bold part number indicates that part is included in the sample kit.
Fair-Rite Products Corp.
Phone: (888) FAIR RITE / (845) 895-2055
• FAX:
(888) 324-7748
P.O. Box J, One Commercial Row, Wallkill, NY 12589-0288
• E-Mail: ferrites@fair-rite.com
(888) FERRITE / (845) 895-2629 • www.fair-rite.com
(888) 337-7483
SM Multi-layer Chip Inductors
4
Q vs. Frequency
60
1.8µH
1.0µH
68nH
220nH
Inductance vs. Frequency
10.00
50
40
Q
30
20
10
0
10
6
1.8µH
Inductance (µH)
1.00
1.0µH
220nH
0.10
68nH
0.01
10
7
10
8
10
6
10
7
10
8
10
9
Frequency (Hz)
Frequency (Hz)
Inductance vs. DC Current
10.00
10000
Impedance vs. Frequency
1.8µH
1000
Impedance ( )
1.8µH
1.0µH
220nH
68nH
Inductance (µH)
1.00
1.0µH
100
220nH
0.10
68nH
10
0.01
1
10
100
1000
1
10
6
10
7
10
8
Frequency (Hz)
10
9
10
10
DC current (mA)
P.O. Box J, One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) FAIR RITE / (845) 895-2055
• FAX:
(888) 324-7748
(888) FERRITE / (845) 895-2629 • www.fair-rite.com
(888) 337-7483
Fair-Rite Products Corp.
• E-Mail: ferrites@fair-rite.com