Power Inductors - Shielded
www.ctparts.com
From 1.0 µH to 22 µH
CTP3012F
Series
Part numbers indicate available inductance tolerance:
M = ±20%, N = ±30%
L Test
Freq.
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
DCR
(mΩ)
±20%
55
63
75
110
150
180
210
270
330
380
410
550
680
950
SPECIFICATIONS
Part
Number
CTP3012F-1R0N
CTP3012F-1R2N
CTP3012F-1R5N
CTP3012F-2R2N
CTP3012F-3R3N
CTP3012F-3R9N
CTP3012F-4R7M
CTP3012F-5R6M
CTP3012F-6R8M
CTP3012F-8R2M
CTP3012F-100M
CTP3012F-120M
CTP3012F-150M
CTP3012F-220M
Marking
A
B
C
E
G
H
I
J
K
L
M
N
O
Q
Inductance
(µH)
1.0
1.2
1.5
2.2
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
22
IDC1
(A)
1.50
1.40
1.30
1.00
0.87
0.82
0.75
0.65
0.60
0.55
0.50
0.45
0.40
0.35
IDC2
(A)
1.80
1.65
1.50
1.30
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
0.45
0.35
PHYSICAL DIMENSIONS
Size
mm
inches
A
3.0±0.2
0.12±0.008
B
3.0±0.3
0.12 ± 0.012
Max.
1.2
0.047
C
Typ.
1.5
0.060
D
Typ.
0.76
0.030
E
Typ.
1.2
0.050
F
Typ.
0.7
0.030
G
Not Shown at Actual Size
A
E
D
E
CHARACTERISTICS
Description:
SMD Shielded Power Inductor
Applications:
Mainly used as a power source inductor for mobile
phones, HDDs, LCD panels and DSCs.
Operating Temperature:
-40°C to +105°C (includes self temp.
rise)
IDC1:
Based on inductance change (DL/L0: < 30%) at ambient
temp. 25°C
IDC2:
Based on temperature rise (DT: 40°C Typ.)
Rated Current:
IDC1 or IDC2, whichever value is lower.
Resistance to Solder Heat:
260°C 10 secs.
Inductance Tolerance:
±20%, ±30%
Testing:
Inductance is tested on an HP4284A at 100KHz, 0.1V
Packaging:
Tape & Reel
Marking:
Parts are marked with letter identifier.
Miscellaneous:
RoHS Compliant.
Additional Information:
Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
B
E
C
Marking
PAD LAYOUT
Unit: mm
3.2
3.4
1.4
0.6
Copyright © 2010 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
1.6
3.3
REV 08.23.10
OR
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