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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

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 頁 |
生產(chǎn)廠商 | CALMIRCO |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
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):
是
- 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 |
詢價 | ||
CMD |
21+ |
BGA |
18677 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
CMD |
25+ |
CSP-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
CMD |
23+ |
CSP-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
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 |
詢價 | ||
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 |
詢價 | ||
CALMIRCO |
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 |