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RFCMF1220100M3T The Walsin Technology RFCMF1220100M3T is a signal line common mode choke designed for surface mount applications. It offers a current rating of 300mA and an impedance of 80 Ohms at 100MHz.
Mfr Part #:

RFCMF1220100M3T

Available from 1 distributors
Mfr Name: Walsin Technology
Walsin Technology
The Walsin Technology RFCMF1220100M3T is a signal line common mode choke designed for surface mount applications. It offers a current rating of 300mA and an impedance of 80 Ohms at 100MHz.
✓ Total Stock: 1,380 pcs
$ Price Range: $0.99

RFCMF1220100M3T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,380 pcs
On Request
1380 pcs On Request 1 On Request On Request 14+ On Request On Request
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.

RFCMF1220100M3T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Width
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RFCMF1220100M3T Description

Short technical summary and product information.

This Walsin Technology RFCMF1220100M3T is a common mode choke designed for signal line applications. It features a compact 0508 (1220 Metric) SMD package with dimensions of 1.20mm x 2.00mm and a height of 1.20mm. The choke is rated for a maximum current of 300mA and has a maximum DC resistance of 1.5 Ohms. Its impedance is specified as 80 Ohms at 100MHz, and it operates within a temperature range of -40°C to 85°C.

 

The component is suitable for surface mounting and has 2 lines. It is designed to suppress common mode noise in high-speed transmission lines, USB 2.0, IEEE 1394, and LVDS interfaces, as indicated by its classification and typical applications for common mode filters.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1, indicating unlimited shelf life under standard conditions. REACH status is unaffected.

RFCMF1220100M3T Quick Information

Product Type: Common Mode Choke
Canonical Name: Walsin Technology RFCMF1220100M3T Common Mode Choke
Subcategory: Common Mode Chokes

RFCMF1220100M3T Compliance

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

RFCMF1220100M3T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

RFCMF1220100M3T Features

  • Signal line common mode choke.
  • 300mA maximum current rating.
  • 80 Ohm impedance at 100MHz.
  • Compact 1.20mm x 2.00mm SMD package.
  • Surface mountable design.

RFCMF1220100M3T Applications

  • Used in RF signal filtering circuits
  • Suitable for noise suppression in electronic devices
  • Ideal for high-frequency circuit applications
  • Designed for surface mount PCB assembly

RFCMF1220100M3T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the impedance of the RFCMF1220100M3T at 100MHz?

The impedance of the RFCMF1220100M3T is 80 Ohms at 100MHz.

What is the maximum current rating for this common mode choke?

The maximum current rating for the RFCMF1220100M3T is 300mA.

What is the operating temperature range for the RFCMF1220100M3T?

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

What package type is the RFCMF1220100M3T?

The RFCMF1220100M3T is supplied in a 0508 (1220 Metric) package.

How is the RFCMF1220100M3T mounted?

The RFCMF1220100M3T is designed for surface mount.

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