CTPC4012F Datasheet, PDF (1/1 Pages) Central Technologies – From 1.0 μH to 47 μH

Power Inductors - Shielded
www.ctparts.com
CTPC4012F
Series
From 1.0 µH to 47 µH
SPECIFICATIONS
Part numbers indicate available inductance tolerance:
M = ±20%, N = ±30%

Part
Inductance
Number
Marking
(µH)
CTPC4012F-1R0N
A
1.0
CTPC4012F-1R5N
C
1.5
CTPC4012F-2R2N
E
2.2
CTPC4012F-3R3N
G
3.3
CTPC4012F-4R7M
I
4.7
CTPC4012F-6R8M
K
6.8
CTPC4012F-100M
M
10
CTPC4012F-150M
O
15
CTPC4012F-220M
Q
22
CTPC4012F-330M
S
33
CTPC4012F-470M
U
47
L Test
Freq.
(KHz)
100
100
100
100
100
100
100
100
100
100
100
DCR
(mΩ)
IDC1
IDC2
±20%
(A)
(A)
42
2.30
1.90
57
1.90
1.70
86
1.50
1.55
100
1.30
1.40
130
1.10
1.25
180
0.95
1.05
280
390
530
850
1140
0.75
0.80
0.65
0.70
0.55
0.60
0.45
0.40
0.38
0.35
PHYSICAL DIMENSIONS
Size A
B

C
D
E
Max.
Typ.
Typ.
mm
4.0±0.2
inches 0.16±0.008
3.9±0.2
0.15±0.008
1.2
0.047
2.1
0.082
0.96
0.038
F
Typ.
1.6
0.063
G
Typ.
1.1
0.043
Not Shown at Actual Size
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.
A
G
Marking
E
D
E
Powder Coating
G
Unit: mm
4.4
2.0
PAD LAYOUT
4.2
OR
1.0
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2010 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 08.20.10