Wire-wound Chip Inductors - Open Wound
ctparts.com
CT1812SMSF Series
From 22 nH to 120 nH
Part
Number
CT1812SMSF-22NK
CT1812SMSF-27NK
CT1812SMSF-33NK
CT1812SMSF-39NJ
CT1812SMSF-47NJ
CT1812SMSF-56NJ
CT1812SMSF-68NJ
CT1812SMSF-82NJ
CT1812SMSF-R10J
CT1812SMSF-R12J
Not shown at actual size.
SPECIFICATIONS
Part numbers indicate available tolerance.
J = ±5%, K = ±10%
SRF
Min.
(MHz)
3.20
2.70
2.50
2.10
2.10
1.50
1.50
1.30
1.20
1.10
DCR
Typ.
Ω
(mΩ)
4.7
4.4
5.7
5.4
6.7
6.3
7.8
8.7
9.8
10.7
IDC
Max.
(A)
3.2
3.5
3.0
2.8
2.8
2.9
2.9
2.6
2.5
2.2
Inductance
(nH)
22
27
33
39
47
56
68
82
100
120
Q
Min.
100
100
100
100
100
100
100
100
100
100
Test Freq.
(MHz)
150
150
150
150
150
150
150
150
150
150
Compliant
RoHS
PHYSICAL DIMENSIONS
Size
mm
inches
A
4.9±0.3
0.193±0.012
B
3.9±0.3
0.153±0.012
C
3.8±0.3
0.150±0.012
D
4.3±0.4
0.169±0.016
E
1.0±0.3
0.039±0.012
A
CHARACTERISTICS
Description:
SMD air core inductor
Applications:
Pagers, Cordless phones, High frequency
communication products, Intercom, CATV.
Inductance Tolerance:
±5%, ±10%
Testing:
Inductance is tested on an HP4287A at 150MHz
Operating Temperature:
-40°C to +85°C
Packaging:
Tape & Reel
Miscellaneous:
RoHS Compliant.
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
B
E
D
C
12.04.08
CENTRAL
Manufacturer of Passive Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
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