Datasheets
RFCMF1220100M4T by: Walsin Technology Corporation

Data Line Filter, 2 Function(s), 0.2A, MINIATURE, SMD, 4 PIN

Part Details for RFCMF1220100M4T by Walsin Technology Corporation

Results Overview of RFCMF1220100M4T by Walsin Technology Corporation

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Applications Consumer Electronics Audio and Video Systems Renewable Energy

RFCMF1220100M4T Information

RFCMF1220100M4T by Walsin Technology Corporation is a Data Line Filter.
Data Line Filters are under the broader part category of Filters.

A filter is an electronic circuit that selectively allows certain frequencies to pass while attenuating others. They are used to extract desired signals and remove noise. Read more about Filters on our Filters part category page.

Price & Stock for RFCMF1220100M4T

Part # Distributor Description Stock Price Buy
DISTI # 1292-1030-1-ND
DigiKey CMC 200MA 2LN 120 OHM SMD Min Qty: 1 Lead time: 26 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 19402
In Stock
  • 1 $0.1400
  • 10 $0.1100
  • 25 $0.1012
  • 50 $0.0950
  • 100 $0.0894
  • 250 $0.0824
  • 500 $0.0775
  • 1,000 $0.0729
  • 2,000 $0.0685
  • 4,000 $0.0645
  • 6,000 $0.0622
  • 10,000 $0.0595
  • 14,000 $0.0577
  • 20,000 $0.0559
  • 50,000 $0.0516
  • 100,000 $0.0485
  • 200,000 $0.0456
$0.0456 / $0.1400 Buy Now
DISTI # 791-RFCMF1220100M4T
Mouser Electronics Common Mode Chokes / Filters 300mA 90ohms 9.0dB @130MHz-1GHz RoHS: Compliant 13026
  • 1 $0.1400
  • 10 $0.0950
  • 100 $0.0780
  • 1,000 $0.0650
  • 2,000 $0.0620
  • 10,000 $0.0550
  • 24,000 $0.0530
  • 50,000 $0.0510
  • 100,000 $0.0480
$0.0480 / $0.1400 Buy Now

Part Details for RFCMF1220100M4T

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RFCMF1220100M4T Part Data Attributes

RFCMF1220100M4T Walsin Technology Corporation
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RFCMF1220100M4T Walsin Technology Corporation Data Line Filter, 2 Function(s), 0.2A, MINIATURE, SMD, 4 PIN
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer WALSIN TECHNOLOGY CORP
Package Description MINIATURE, SMD, 4 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8504.50.80.00
Samacsys Manufacturer Walsin Technology Corporation
Attenuation Frequency-Max 130 MHz
Attenuation@Freq-Max 9 dB
DC Resistance-Max 2.5 Ω
Filter Type DATA LINE FILTER
Height 1 mm
Insertion Loss-Max 1 dB
Length 2 mm
Mounting Type SURFACE MOUNT
Number of Functions 2
Number of Terminals 4
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Impedance 90 OHM Ω
Rated Current 0.2 A
Width 1.2 mm

RFCMF1220100M4T Related Parts

RFCMF1220100M4T Frequently Asked Questions (FAQ)

  • The recommended land pattern for the RFCMF1220100M4T is a rectangular pad with a size of 2.5mm x 1.25mm, with a non-solder mask defined (NSMD) pad shape.

  • To handle thermal considerations, ensure a good thermal connection to a solid ground plane or a thermal pad on the PCB. A thermal via array can also be used to improve heat dissipation.

  • The maximum operating temperature range for the RFCMF1220100M4T is -55°C to +125°C, with a storage temperature range of -55°C to +150°C.

  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Avoid overheating or applying excessive force, which can damage the component.

  • The recommended reflow soldering profile for the RFCMF1220100M4T is a peak temperature of 240°C to 250°C, with a dwell time above 217°C of 60-90 seconds.