CTP4018F Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Shielded

Power Inductors - Shielded
www.ctparts.com
CTP4018F
Series
From 1.0 µH to 100 µH
Part
Number
CTP4018F-1R0N
CTP4018F-1R2N
CTP4018F-1R5N
CTP4018F-1R8N
CTP4018F-2R2N
CTP4018F-2R7N
CTP4018F-3R3N
CTP4018F-3R9N
CTP4018F-4R7M
CTP4018F-5R6M
CTP4018F-6R8M
CTP4018F-8R2M
CTP4018F-100M
CTP4018F-120M
CTP4018F-150M
CTP4018F-180M
CTP4018F-220M
CTP4018F-270M
CTP4018F-330M
CTP4018F-390M
CTP4018F-470M
CTP4018F-101M
SPECIFICATIONS
Part numbers indicate available inductance tolerance:
M = ±20%, N = ±30%
Marking
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
Y
Inductance
(µH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
100
L Test
Freq.
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
DCR
(mΩ)
±20%
41
46
51
55
59
67
74
82
99
110
130
140
150
220
240
260
370
420
480
520
620
1780
IDC1
(A)
2.70
2.30
2.10
2.00
1.90
1.60
1.40
1.30
1.20
1.10
1.00
0.90
0.85
0.80
0.70
0.65
0.55
0.50
0.45
0.43
0.40
0.30
IDC2
(A)
2.40
2.20
2.00
1.90
1.85
1.70
1.60
1.50
1.35
1.25
1.20
1.10
1.00
0.95
0.90
0.85
0.75
0.70
0.60
0.55
0.50
0.35
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 (ΔL/L0: < 30%) at ambient
temp. 25°C
IDC2: Based on temperature rise (ΔT: 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.
Size A
mm
4.0±0.2
inches 0.16±0.008
PHYSICAL DIMENSIONS
B
C
D
E
Max.
Typ.
Typ.
4.0±0.3
0.16 ± 0.012
1.8
0.070
2.1
0.082
0.96
0.037
F
Typ.
1.6
0.063
G
Typ.
1.1
0.043
A
B_E
C
Marking
ED E
G
Unit: mm
4.4
PAD LAYOUT
4.2
OR
2.0
1.0
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2011 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 03.02.11