禁卫军LC EMI滤波器与ESD保护耳机喇叭 Praetorian L-C EMI Filter with ESD Protection for Headset Speakers
Product Description
The CM1418 is an L-C EMI filter array with ESD protection that integrates two Pi-filters C-L-C for a headset speaker. The CM1418 has component values of 117pF/3.0nH/117pF. The parts include ESD protection diodes on all input/output pins, and provide a very high level of protection for sensitive electronic components against possible electrostatic discharge ESD.
Features
• Two channels of EMI filtering
• ±30kV ESD protection IEC 61000-4-2, contact discharge
• ±30kV ESD protection HBM
• OptiGuard™ Coating for improved reliability at assembly
• Greater than 35dB of attenuation at 1GHz
• 6-bump, 1.720mm x 1.220mm footprint Chip Scale Package CSP
• RoHS-compliant, lead-free finishing
Applications
• Headset Speaker port in mobile handsets
• I/O port protection for mobile handsets, notebook computers, PDAs etc.
• EMI filtering for data ports in cell phones, PDAs or notebook computers.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
CM1418-02CP ON Semiconductor 安森美 | 当前型号 | 当前型号 |
NUF2441FCT1G 安森美 | 功能相似 | CM1418-02CP和NUF2441FCT1G的区别 |