EMIF04-EAR02M8 The EMIF04-EAR02M8 is a 4-channel low pass EMI filter from STMicroelectronics, offering -30dB attenuation at 900MHz and integrated ESD protection.
Mfr Part #:

EMIF04-EAR02M8

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The EMIF04-EAR02M8 is a 4-channel low pass EMI filter from STMicroelectronics, offering -30dB attenuation at 900MHz and integrated ESD protection.
Total Stock: 6,000 pcs
$ Price Range: $0.14 - $0.15

EMIF04-EAR02M8 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 1112+ On Request On Request

EMIF04-EAR02M8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Attenuation Value
Center
Current
ESD Protection
Filter Order
Height
Length
Mounting Type
Number of Channels
Operating Temperature
Technology
Type
Values
Width

EMIF04-EAR02M8 Description

Short technical summary and product information.

The EMIF04-EAR02M8 is a 4-channel low pass EMI filter designed for audio applications. It utilizes LC (Pi) and RC (Pi) network topologies to provide effective electromagnetic interference suppression. The filter offers a typical attenuation of -30dB at 900MHz and features cutoff frequencies of 60MHz and 70MHz.

 

This component integrates ESD protection and is rated for a current of 50 mA. The internal component values are R=68Ω, C=76pF/105pF, and L=1.5nH. It is designed for surface mount assembly in an 8-UFDFN exposed pad package.

 

The filter operates over a temperature range of -30°C to 125°C, making it suitable for a variety of environments. Its compact dimensions of 1.70mm x 1.50mm x 0.65mm support space-constrained designs.

EMIF04-EAR02M8 Quick Information

Product Type: EMI/RFI Filter
Canonical Name: EMIF04-EAR02M8 EMI Filter
Subcategory: LC (Pi), RC (Pi) Network

EMIF04-EAR02M8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1 - Unlimited
REACH Status: REACH Unaffected

EMIF04-EAR02M8 Estimated Pricing

Qty Low High
6,000+ $0.15 $0.15
9,000+ $0.15 $0.15
15,000+ $0.14 $0.14
21,000+ $0.14 $0.14
30,000+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

EMIF04-EAR02M8 Features

  • 4-channel low pass EMI filter.
  • -30dB attenuation at 900MHz.
  • Integrated ESD protection.
  • Surface mount 8-UFDFN package.
  • Operates from -30°C to 125°C.

EMIF04-EAR02M8 Applications

  • Suitable for audio signal filtering.
  • Used in portable electronic devices.
  • Ideal for EMI suppression circuits.

EMIF04-EAR02M8 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the package type of the EMIF04-EAR02M8?

The EMIF04-EAR02M8 is housed in an 8-UFDFN Exposed Pad surface mount package.

What is the operating temperature range of this filter?

The operating temperature range is -30°C to 125°C.

What is the RoHS status of the EMIF04-EAR02M8?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

How many channels does the EMIF04-EAR02M8 have?

The EMIF04-EAR02M8 has 4 channels.

What is the attenuation of this filter at 900 MHz?

The typical attenuation is -30dB at 900 MHz.

Does the EMIF04-EAR02M8 include ESD protection?

Yes, it includes ESD protection.

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