What should engineers review before using WCM4532F2SF-121T30?

Review the 120 Ω ±25% common-mode impedance rating at 100 MHz, 3000 mA maximum current, 0.05 Ω maximum DC resistance, operating temperature range, impedance curves, and the required PCB footprint.

What is the pinout of WCM4532F2SF-121T30?

Use the WCM4532F2SF-121T30 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about WCM4532F2SF-121T30 pinout to locate pins, power rails, and interface signals before layout.

WCM4532F2SF-121T30 Datasheet, Specs, Alternatives & ECAD | TAI-TECH(台庆)

AI summary

WCM4532F2SF-121T30 is a shielded, 2-line common-mode filter for high-frequency noise suppression, specified at 120 Ω common-mode impedance at 100 MHz and 3 A maximum current.

Best for

High-frequency common-mode noise suppression
Two-line circuits requiring up to 3 A rated current

Avoid if

The circuit requires a specified differential-mode impedance not verified by the datasheet curves
The 4.5 mm × 3.2 mm × 2.8 mm package does not fit the PCB

Check before use

Noise frequency range
Current and temperature-rise margin
Recommended PCB land pattern

Key specifications

Common-mode impedance: 120 Ω ±25% at 100 MHz
Rated current: 3000 mA max.
DC resistance: 0.05 Ω max.
Package size: 4.5 mm × 3.2 mm × 2.8 mm

Application

EMI noise suppressionHigh-frequency electronic circuits

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a TAI-TECH shielded wire-wound common-mode filter with two lines. The part is intended to suppress common-mode noise while passing the paired circuit conductors.