ECMF02-2HSMX6 Common mode choke with 2 signal lines, rated for 100mA, 9 Ohm DCR, and integrated ESD protection in a surface mount 6-UFQFN package.
Mfr Part #:

ECMF02-2HSMX6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Common mode choke with 2 signal lines, rated for 100mA, 9 Ohm DCR, and integrated ESD protection in a surface mount 6-UFQFN package.
Total Stock: 70,610 pcs
$ Price Range: $0.52

ECMF02-2HSMX6 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
39,000 pcs
39000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
30,650 pcs
30650 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
960 pcs
960 pcs On Request 1 On Request On Request On Request On Request On Request

ECMF02-2HSMX6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Max)
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Features
Filter Type
Height (Max)
Mounting Type
Number of Lines
Operating Temperature

ECMF02-2HSMX6 Description

Short technical summary and product information.

The ECMF02-2HSMX6 is a signal line common mode choke from STMicroelectronics. It features two lines with a maximum current rating of 100mA and a maximum DC resistance of 9 Ohms. The component includes ESD protection, making it suitable for applications requiring both common mode filtering and electrostatic discharge immunity.

 

This choke is designed for surface mount assembly in a compact 6-UFQFN package measuring 1.60mm x 1.35mm with a height of 0.55mm. It operates over a temperature range of -40°C to 85°C, making it appropriate for consumer and industrial environments.

 

Typical applications include filtering common mode noise on signal lines in portable electronics, communication interfaces, and other space-constrained designs where ESD protection is also required.

ECMF02-2HSMX6 Quick Information

Product Type: Common Mode Choke
Series: ECMF02
Canonical Name: ECMF02-2HSMX6 Common Mode Choke with ESD Protection
Subcategory: Signal Line Common Mode Choke

ECMF02-2HSMX6 Compliance

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

ECMF02-2HSMX6 Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

ECMF02-2HSMX6 Features

  • Two signal line common mode choke.
  • Rated for 100mA maximum current.
  • Integrated ESD protection feature.
  • Surface mount 6-UFQFN package.
  • 9 Ohm maximum DC resistance.

ECMF02-2HSMX6 Applications

  • Suitable for filtering common mode noise on signal lines.
  • Provides ESD protection for sensitive circuits.
  • Ideal for compact portable electronics designs.
  • Used in consumer and industrial interfaces.

ECMF02-2HSMX6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type?

The package is 6-UFQFN.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is this component RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified.

How many lines does this common mode choke have?

It has 2 lines.

What is the maximum current rating?

The maximum current rating is 100mA.

Does it include ESD protection?

Yes, it features ESD protection.

What is the mounting type?

The mounting type is Surface Mount.

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