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ECMF02-4CMX8 ECMF02-4CMX8 is a 2-line signal line common mode choke with ESD protection from STMicroelectronics, 4 ohm max DC resistance, surface mount package.
Mfr Part #:

ECMF02-4CMX8

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
ECMF02-4CMX8 is a 2-line signal line common mode choke with ESD protection from STMicroelectronics, 4 ohm max DC resistance, surface mount package.
✓ Total Stock: 920,022 pcs
$ Price Range: $0.48

ECMF02-4CMX8 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ECMF02-4CMX8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Features
Filter Type
Height (Max)
Mounting Type
Number of Lines
Operating Temperature
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ECMF02-4CMX8 Description

Short technical summary and product information.

The ECMF02-4CMX8 by STMicroelectronics is a 2-line surface mount common mode choke designed for signal line filtering with integrated ESD protection. This device operates over a wide temperature range from -40°C to 125°C. It features a maximum DC resistance of 4 ohms per line.

 

The component is housed in an 8-UFDFN package with dimensions 2.50mm x 1.20mm x 0.55mm maximum height, suitable for space-constrained designs. It is intended for surface mount assembly processes.

ECMF02-4CMX8 Quick Information

Product Type: Common Mode Choke
Series: ECMF
Canonical Name: ECMF02-4CMX8 Common Mode Choke, 2-Line, Surface Mount, ESD Protection
Subcategory: Signal Line Filter

ECMF02-4CMX8 Compliance

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

ECMF02-4CMX8 Estimated Pricing

Qty Low High
1+ $0.48 $0.48

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

ECMF02-4CMX8 Features

  • 2-line signal line common mode filtering.
  • Integrated ESD protection per line.
  • Maximum DC resistance of 4 ohms.
  • Surface mount 8-UFDFN package.

ECMF02-4CMX8 Applications

  • Signal line common mode filtering in portable devices.
  • EMI suppression for differential data lines.
  • Designs requiring integrated ESD protection.
  • Space-constrained electronics with small footprint needs.

ECMF02-4CMX8 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ECMF02-4CMX8?

The operating temperature range is -40°C to 125°C.

What is the package type for ECMF02-4CMX8?

The package is 8-UFDFN.

What is the maximum DC resistance of this component?

The maximum DC resistance is 4 ohms.

Is the ECMF02-4CMX8 RoHS compliant?

The device is marked as RoHS3 compliant, but compliance data has not been independently verified.

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