RFCMF1220100M3T

$0.12

Description：CMC 300MA 2LN 80 OHM SMD
Series：RFCMF
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8da6795d4c00 Category: Common Mode Chokes Brand: Walsin Technology Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

RFCMF1220100M3T is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Walsin Technology Corporation. Its product description is CMC 300MA 2LN 80 OHM SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for RFCMF1220100M3T

Description：CMC 300MA 2LN 80 OHM SMD
Series：RFCMF
Mfr：Walsin Technology Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：1.5Ohm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 85°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.047" L x 0.079" W (1.20mm x 2.00mm)
Height (Max)：0.047" (1.20mm)
Package / Case：0508 (1220 Metric), 4 Lead
Inductance @ Frequency：-
Impedance @ Frequency：80 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for RFCMF1220100M3T

RFCMF1220100M3T

Common Mode Chokes Overview

The RFCMF1220100M3T is a two-line common mode choke manufactured by Walsin Technology Corporation. It features an SMD/SMT installation style within the 1220 (0508 metric) package dimensions of 1.20mm x 2.00mm x 1.20mm. The component provides an impedance of 80 Ohms at 100 MHz and supports a maximum current rating of 300mA with a DC resistance of 1.5 Ohms. It operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Common Mode Chokes Feature Summary

Provides signal line filtering for two-line circuits
Designed for surface mount PCB integration
Complies with RoHS3 environmental specifications

Common Mode Chokes Applications

Signal line noise suppression
EMI/RFI filtering in compact electronic devices

Common Mode Chokes Procurement Notes

Verify the manufacturer part number against official Walsin documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical characteristics, as variations may exist within the product family. Check datasheets for updated moisture sensitivity levels and handling instructions prior to assembly.

Common Mode Chokes Selection Notes

Select this component when a low-profile surface mount solution is required for two-line signal paths. The 1220 package size offers a balance between footprint constraints and performance. Ensure the 300mA current rating meets the operational requirements of the target circuit without exceeding thermal limits defined in the datasheet.

Common Mode Chokes Part Context

This component belongs to the RFCMF series of common mode chokes from Walsin Technology Corporation. The series includes various impedance and current ratings tailored for different signal integrity needs. The RFCMF1220100M3T specifically addresses applications requiring moderate impedance at 100 MHz with a compact form factor suitable for modern electronics manufacturing.