CTLQ1212NF Central Technologies, CTLQ1212NF Datasheet
CTLQ1212NF
Manufacturer Part Number
CTLQ1212NF
Description
Smd Power Inductor.
Manufacturer
Central Technologies
Datasheet
1.CTLQ1212NF.pdf
(1 pages)
Description: SMD power inductor.
Applications: DC/DC converter, cell phones, HDD, DVC, DSC,
PDA, LCD display, etc.
Operating Temperature: -40°C to +105°C
Inductance Tolerance: M = ±20%, N = ±30%
Irms: Based on temperature rise 40°C typ.
Isat: Based on ΔL/L0A=30% typ.
Packaging: Tape & Reel
Testing: Tested on a HP4285A at 1MHz, 0.1V
Miscellaneous:
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
Compliant
RoHS
Unit: mm
CENTRAL
TECHNOLOGIES
CTLQ1212NF
From 1.0 µH to 47 µH
RoHS Compliant.
CHARACTERISTICS
1.0 1.2
Series
PAD LAYOUT
1.0
CT Magnetics reserves the right to make improvements or change specifications without notice
Not shown at actual size.
Copyright © 2009 by CT Magnetics, DBA Central Technologies. All rights reserved.
800-684-5322 Inside US
SMD Power Inductor
Manufacturer of Passive Components
09.14.09
inches
CTLQ1212NF-1R0N
CTLQ1212NF-1R5N
CTLQ1212NF-2R2M
CTLQ1212NF-3R3M
CTLQ1212NF-4R7M
CTLQ1212NF-6R8M
CTLQ1212NF-100M
CTLQ1212NF-150M
CTLQ1212NF-220M
CTLQ1212NF-330M
CTLQ1212NF-470M
Size
mm
Number
Part
949-453-1811 Outside US
0.11±0.004
3.0±0.10
A
Marking
Inductance
10.0
15.0
22.0
33.0
47.0
(µH)
1.0
1.5
2.2
3.3
4.7
6.8
Part Numbers indicate tolerance available.
0.11±0.004
3.0±0.10
PHYSICAL DIMENSIONS
B
SPECIFICATIONS
L Test
(MHz)
Freq.
M = ±20%, N = ±30%
E
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Max.
0.04
1.0
C
A
F
0.065
0.080
0.095
0.160
0.190
0.300
0.450
0.740
0.980
1.550
2.000
DCR
Typ.
(Ω Ω )
E
0.078
0.096
0.114
0.192
0.228
0.360
0.540
0.888
1.176
1.860
2.400
0.11
Typ.
DCR
Max.
2.7
D
(Ω Ω )
(MHz)
SRF
Min.
180
140
100
0.035±0.008
80
60
50
45
35
25
24
19
0.9±0.20
E
ctparts.com
1.700
1.650
1.450
1.300
1.100
0.850
0.720
0.560
0.500
0.415
0.320
Irms
Typ.
(A)
0.05±0.008
1.2±0.20
F
1.950
1.600
1.450
1.050
0.950
0.760
0.610
0.480
0.420
0.340
0.270
Typ.
Isat
(A)
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