200 Ω common-mode impedance at 100 MHz — the insertion loss budget
The ACM2012-201-2P-T001: Rated 200 Ω @ 100 MHz common-mode impedance, this two-line filter targets signal-line EMI suppression on differential pairs — think USB, CAN, LVDS, or audio lines where common-mode noise couples into the cable shield or ground loop. Rated for 50 VDC continuous, the filter handles typical signal-line voltages with ample margin — the limiting factor is the current, not the voltage, in most differential interfaces.
Horizontal 4-pad footprint for tight board stacking
The Tape & Reel (TR) option supports volume pick-and-place; Cut Tape (CT) is available for prototype or low-volume builds without committing to a full reel.
Industrial temperature range for outdoor and enclosure use
Specified from -40°C to 105°C, the filter operates reliably in outdoor telecom cabinets, automotive cabin environments, or factory-floor enclosures where ambient temperatures climb without active cooling.