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参数资料
| 型号： | TCM1005-650-2P |
| 元件分类： | 数据传输滤波器 |
| 英文描述： | 1 FUNCTIONS, 5 V, 0.025 A, DATA LINE FILTER |
| 封装： | ROHS COMPLIANT PACKAGE-4 |
| 文件页数： | 1/16页 |
| 文件大小： | 807K |
| 代理商： | TCM1005-650-2P |
TCM1005
TCM1210
TCM1608
TCM2010
TDK CORPORATION
1
TCM
Thin-film Common-mode Filter / Filter Array
For EMI Countermeasures Of High-speed Differential
Data Transmission Lines
TCM series 1005,1210,1608,2010 type
TCM1210 and 2010 array type offer tough EMI deterrence while
maintaining high-quality signal waveforms. The most-advanced,
world's smallest*, 1005 chip and 1608 chip array with further downsized
super-small thin-film coil multi-layered structure and brilliant
impedance-frequency characteristic are introduced.
The 1005 type which includes a set of common-mode
filters with two elements of super-small thin-film coils
has realized a reduction of implementation area of
60% compared to the previously smallest 1210 type.
Also, the thickness is 0.42 0.05mm: a 30% reduction
compared to 0.6 0.07mm of the1210. This is in order
to respond to the latest needs of portable digital de-
vices such as mobile phones, digital still cameras,
small digital video cameras, memory audio players,
and so on, which are increasingly smaller and thinner.
Also, a 4-line compatible array type 1608, which
supports the IEEE1394 interface by itself, has a low-
profile shift with a thickness of 0.4 0.1mm, achiev-
ing a breakthrough in thickness reduction of 50%
compared to 0.8 0.1mm for the previously smallest
2010. The crosstalk characteristic, which is a vital
specification for the performance of the array type,
easily satisfies the IEEE1394 standard which requires
-26dB or less (1 to 500MHz band ) in the differential
mode.
A similar level of impedance - frequency character-
istics as those of 1210 and 2010 is achieved. Superb
common-mode noise reduction is expected while
maintaining the quality of the signal waveform.
Through application of the thin-film magnetic head/
wafer mass-production process technology where
the optimum control accuracy was maintained,
a high-definition pattern thin-film coil is formed
where the aspect ratio is made as close to one
as possible.
Through a high-definition pattern shape design which
reduces stray capacity between thin-film coils, the
common-mode resonance frequency was largely
shifted to a high frequency range and the differen-
tial mode impedance, which affects the signal wave-
form, was reduced to the industry's lowest level. The
cut-off frequency (attenuation 3db point) of the
same mode transmission characteristics reaches the
3GHz range, producing almost no effect on the
signal waveform, and achieving good high-speed
differential data-transport characteristics.
Also, the use of the high magnetic flux density ferrite
materials in which the best high-frequency low-loss
characteristic is sought, is an original technological
feature giving the TCM series an enormous advan-
tage in the GHz band.
*As of May1, 2006
(Based on our research)
Conforming to RoHS Directive
Conformity to RoHS Directive: This means that, in conformity
with EU Directive 2002/95/EC, lead, cadmium, mercury,
hexavalent chromium, and specific bromine-based flame retardants,
PBB and PBDE, have not been used, except for exempted applications.
High saturation magnetic
flux density ferrite substrate
Thin-film coil
a
b
相关PDF资料 |
PDF描述 |
|---|---|
| TCM1005-350-2P | 1 FUNCTIONS, 5 V, 0.025 A, DATA LINE FILTER |
| TCM1210-650-2P | 1 FUNCTIONS, 10 V, 0.1 A, DATA LINE FILTER |
| TCM320AC37CN | SPECIALTY CONSUMER CIRCUIT, PDIP20 |
| TCM320AC37IN | SPECIALTY CONSUMER CIRCUIT, PDIP20 |
| TCM320AC37CDWR | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TCM1005-650-2P-T | 制造商:TDK CORPORATION OF AMERICA 功能描述:EMC |
| TCM1005-900-2P | 制造商:TDK 功能描述:90 2 100mA 2.5 / 1line 1.0~0.5~0.5mm Cut Tape 制造商:TDK 功能描述:0 |
| TCM1005-900-2P-T | 制造商:TDK CORPORATION OF AMERICA 功能描述:EMC |
| TCM102 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| TCM1030 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL TRANSIENT-VOLTAGE SUPPRESSORS |
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