Document 285-1
Chip Inductors - 0604SMS Series (1610)
The 0604SMS Series offers the highest Q factors and
current handling capabilities of any inductor this small.
These parts combine the exceptionally high Q of an air
core inductor with the rugged construction of a ceramic
body component. They also provide intermediate induc-
2
tance values not available in Coilcraft’s 0603, 0402 or
0906 product families. Custom values may be available.
Coilcraft
Designer’s Kit C151
contains samples of all
values shown. To order, contact Coilcraft or purchase
it on-line at
http://order.coilcraft.com.
1.7 GHz
L typ Q typ
1.2 136
2.6 163
4.7 155
5.2 178
7.4 172
7.9
11.5
137
160
SRF
min
5
(MHz)
6000
6000
5800
5300
4700
2
Part number
1
0604SMS-1N1_X_
0604SMS-2N6_X_
0604SMS-4N5_X_
0604SMS-5N0_X_
0604SMS-6N8_X_
2
Inductance
2
Percent
Q
900 MHz
2
(nH)
tolerance
3
2
min
4
L typ Q typ
1.15 @ 500 MHz
10,5
25
1.2
40
2.6 @ 500 MHz
10,5
45
2.6
78
4.5 @ 500 MHz
10,5
50
4.5 103
5.0 @ 500 MHz
10,5
60
4.9 106
6.8 @ 500 MHz
10,5
60
6.9 101
10,5
10,5
60
60
7.4 109
10.6 103
DCR
I
DC
max
6
2
max
7
Color
(Ohms) (A)
code
0.021 3.0
Black
0.026 2.0 Brown
0.032 1.8
Red
0.032 1.6 Orange
0.035 1.8 Yellow
2
0604SMS-7N6_X_
7.6 @ 500 MHz
0604SMS-10N_X_ 10.4 @ 500 MHz
4400
4100
0.035
0.037
1.5
1.5
Green
Blue
1. When ordering, please specify tolerance and packaging codes:
Inductance tolerance code:
Table above shows stock tolerances in bold.
J=
±5%,
K=
±10%
0604SMS-10N_X_
Packaging code:
C= 7” machine-ready reel
EIA RS-481 clear plastic
tape. (2000 per full reel)
B= Less than full reel
Not machine-ready. The
carrier tape may not be a single continuous length.
To have a leader and a trailer added ($25 charge),
use code letter C instead.
2. Inductance measured using Coilcraft SMD-A fixture in Agilent/HP4286
impedance analyzer with Coilcraft-provided correlation pieces. For
recommended test procedures, contact Coilcraft.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured at 500MHz using Agilent/HP4291A with Agilent/HP16193
test fixture and on Agilent/HP8753D with Coilcraft SMD-D test fixture.
5. SRF measured using Agilent/HP8753D network analyzer and Coilcraft
SMD-D test fixture.
6. DCR measured on Cambridge Technology micro-ohmmeter and
Coilcraft CCF858 test fixture.
7. For 15° C rise.
8. Operating temperature range -40° C to +125° C.
9. Electrical specifications at 25° C.
10. For environmental data, see “Product Specifications” section (Doc. 121).
Specifications subject to change without notice.
Document 285-1
Revised 2/28/02
Document 285-2
0604SMS Series (1610)
TYPICAL Q vs FREQUENCY
TYPICAL L vs FREQUENCY
A
B
C
D
Max. Max. Max. Ref.
E
F
G
H
I
J
.073 .054 .047 .025 .040 .013 .034 .053 .025 .025
1,85 1,37 1,19 0,64 1,02 0,33 0,86 1,35 0,63 0,63
Parts/reel: 7" 2000 Tape width: 8 mm
For packaging data see “Tape and Reel Specifications” section (Doc. 173)
Specifications subject to change without notice.
Document 285-2
Revised 1/2/02
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