EEWORLDEEWORLDEEWORLD

Part Number

Search

CTMC2220-472K

Description
General Purpose Inductor, 4700uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, 2220
CategoryPassive components    inductor   
File Size96KB,1 Pages
ManufacturerCT [ Central Technologies ]
Download Datasheet Parametric View All

CTMC2220-472K Overview

General Purpose Inductor, 4700uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, 2220

CTMC2220-472K Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerCT [ Central Technologies ]
Reach Compliance Codecompliant
ECCN codeEAR99
Wire-wound Chip Inductors - Molded
ctparts.com
CTMC2220 Series
From 1,200 µH to 10,000 µH
Part
Number
CTMC2220_-122_
CTMC2220_-152_
CTMC2220_-182_
CTMC2220_-222_
CTMC2220_-272_
CTMC2220_-332_
CTMC2220_-392_
CTMC2220_-472_
CTMC2220_-562_
CTMC2220_-682_
CTMC2220_-822_
CTMC2220_-103_
Not shown at actual size.
SPECIFICATIONS
Please specify tolerance code when ordering.
CTMC2220-122_
J = ±5%, K = ±10%
CTMC2220F
Please specify “F” for RoHS compliant
Inductance
(µH)
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
L Test
Freq.
(MHz)
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.0796
Q
Fact.
Min.
30
30
30
30
30
30
30
30
30
30
30
20
Q Test
Freq.
(MHz)
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.0796
SRF
Min.
(MHz)
1.5
1.4
1.3
1.2
1.1
1.0
1.0
0.9
0.8
0.7
0.6
0.5
DCR
Max.
Ω
(Ω)
17
20
30
35
55
60
70
78
85
110
125
150
Rated
DC
(mA)
75
70
60
55
45
40
38
36
33
30
28
25
PHYSICAL DIMENSIONS
Size
mm
inches
A
5.6±0.3
0.22±0.011
B
5±0.3
0.19±0.011
C
5±0.3
0.19±0.011
D
2
0.078
E
1
0.039
CHARACTERISTICS
Description:
Ferrite core, wire-wound molded chip inductor
Applications:
TV’s, VCR’s, disk drives, computer peripherals,
telecommunication devices and electronic control boards
for automobiles
Operating Temperature:
-25°C to +85°C
Inductance Tolerance:
±5%, ±10%
Testing:
Inductance and Q are tested on an HP4285A at
specified frequency
Packaging:
Tape & Reel
Part Marking:
Inductance code or inductance code plus
tolerance.
Miscellaneous:
RoHS Compliant available.
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
05.31.07
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
How to call functions implemented by assembly code in eVC
Due to project requirements, several functions are implemented using ARM assembly code and then called in C code. [1] I added DrawFunc.asm to the project: AREA |.text|, CODE, ARM EXPORT DrawLine EXPOR...
zc85377 Embedded System
How to display Chinese in Windows ce5.0 device emulator
I have made a Windows ce5.0 device emulator, which can run and debug WINCE applications, but the running applications only support English, not Chinese. Chinese characters are all square boxes. I woul...
hong Embedded System
How to achieve software anti-shake with zero sampling using AD?
Use AD to sample the raised sine value after the conditioning circuit, and change it between 0.2-2.8V at 50HZ. I want to use AD to detect the zero-crossing signal, but it is inevitable that the voltag...
030332 DSP and ARM Processors
Help, MCU (Cortex-m3 core) NAND flash erase operation problem (with source code)
The nand flash I am using now is Samsung's K9K8G08U0A, which is connected and controlled through the GPIO port of the microcontroller. I want to directly erase all the addresses of the flash through t...
arm86 Embedded System
Negative power supply design
Negative power supply designThe project (home portable physiotherapy product) uses ± power supply 12V, -5V. To generate these voltages, I thought of several solutions.1. Use two lithium batteries with...
QWE4562009 Power technology
Some issues with ccs5.4
1. Why can't I find C2000 F28027 when I create a new project? There are only custom and generic. 2. Where is the compiler? There is no compilation. 3. Why does the small icon of the project I created ...
BlueFuneRal Microcontroller MCU

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2796  2386  520  2193  950  57  49  11  45  20 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号