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CM1412-03CP濾波器的EMI/RFI濾波器(LCRC網(wǎng)絡(luò))規(guī)格書PDF中文資料

CM1412-03CP
廠商型號

CM1412-03CP

參數(shù)屬性

CM1412-03CP 封裝/外殼為5-WFBGA,WLCSP;包裝為卷帶(TR);類別為濾波器的EMI/RFI濾波器(LCRC網(wǎng)絡(luò));CM1412-03CP應(yīng)用范圍:音頻;產(chǎn)品描述:FILTER RC(PI) 68 OHM/47PF SMD

功能描述

2 Channel Headset Microphone EMI Filter with ESD Protection

封裝外殼

5-WFBGA,WLCSP

文件大小

281.23 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商

CALMIRCO

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-8 11:45:00

人工找貨

CM1412-03CP價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

CM1412-03CP規(guī)格書詳情

Product Description

The CM1412 is a dual low-pass filter array integrating two pi-style filters (C-R-C) that reduce EMI/RFI emis sions while at the same time providing ESD protection. This part is custom-designed to interface with a micro phone port on a cellular telephone or similar device. Each high quality filter provides more than 35dB atten uation in the 800-2700 MHz range. These pi-style filters support bidirectional filtering, controlling EMI both to and from a microphone element. They also support AC signals, enabling audio signals to pass through without distortion.

特性 Features

? Functionally and pin compatible with CMD’s CSPEMI202A

? OptiGuard? coated for improved reliability at assembly

? Two channels of EMI filtering

? Pi-style EMI filters in a capacitor-resistor-capacitor (C-R-C) network

? Greater than 40dB attenuation at 1GHz

? +8kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)

? +15kV ESD protection on each channel (HBM)

? Supports AC signals—ideal for audio applications

? Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance

? 5-bump, 0.930mm X 1.410mm footprint Chip Scale Package (CSP)

? Lead-free version available

Applications

? EMI filtering and ESD protection for headset microphone ports

? Wireless Handsets

? Handheld PCs / PDAs

? MP3 Players

? Digital Camcorders

? Notebooks

? Desktop PCs

產(chǎn)品屬性

  • 產(chǎn)品編號:

    CM1412-03CP

  • 制造商:

    onsemi

  • 類別:

    濾波器 > EMI/RFI 濾波器(LC,RC 網(wǎng)絡(luò))

  • 包裝:

    卷帶(TR)

  • 類型:

    低通

  • 濾波器階數(shù):

    2nd

  • 技術(shù):

    RC(Pi)

  • 中心/截止頻率:

    60MHz(截止值)

  • 衰減值:

    35dB @ 800MHz ~ 2.7GHz

  • 電阻 - 通道 (歐姆):

    68

  • 數(shù)值:

    R = 68 歐姆,C = 47pF

  • ESD 保護(hù):

  • 工作溫度:

    -40°C ~ 85°C

  • 應(yīng)用:

    音頻

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    5-WFBGA,WLCSP

  • 大小 / 尺寸:

    0.056" 長 x 0.037" 寬(1.41mm x 0.95mm)

  • 高度:

    0.028"(0.70mm)

  • 描述:

    FILTER RC(PI) 68 OHM/47PF SMD

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
CMD
24+
NA/
18040
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
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CMD
21+
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18677
原裝現(xiàn)貨假一賠十
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CMD
25+
CSP-5
880000
明嘉萊只做原裝正品現(xiàn)貨
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CMD
23+
CSP-5
50000
全新原裝正品現(xiàn)貨,支持訂貨
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CALIFORNIA
25+23+
BGA
77032
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
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ON/安森美
25+
電聯(lián)咨詢
7800
公司現(xiàn)貨,提供拆樣技術(shù)支持
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23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價
onsemi
25+
5-WFBGA WLCSP
9350
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證
詢價
CMD
0546+
BGA
637
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
CMD
23+
BGA
18677
全新原裝正品現(xiàn)貨,支持訂貨
詢價