ECMF4-20A42N10 - STMicroelectronics

Manufacturer Part Number

ECMF4-20A42N10

Manufacturer

stmicroelectronics

Introduction

The ECMF4-20A42N10 is a common mode choke filter designed for signal line applications, integrated with TVS diode for ESD protection.

Product Features and Performance

Signal Line filter type

Four-line ESD protection

Surface mount package

TVS diode ESD protection

Product Advantages

Compact design (0.087" L x 0.053" W x 0.018" H)

High integration, saves board space

Provides both common mode noise filtering and ESD protection

Key Technical Parameters

Current Rating: 100mA Max

DC Resistance: 5 Ohm Typical

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust construction for reliability and safety

Operates efficiently within specified temperature range

Compatibility

Suitable for surface mount applications

Designed for use in various signal line filtering applications

Application Areas

Consumer electronics

Telecommunication devices

Data lines in sensitive electronics

Portable devices

Product Lifecycle

Product Status: Active

Currently no scheduled discontinuation or planned obsolescence

Several Key Reasons to Choose This Product

Highly compact and efficient for modern electronic applications

ESD protection integrated, minimizing additional component needs

Suitable for a broad range of applications due to its versatility in signal line filtering

Reliable performance within a wide operational temperature range

Available in bulk with Tape & Reel packaging, facilitating easy manufacturing integration