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TDK Corporation ACM2012-222-2P-T001 — EMI Filters & Ferrite Beads

TDK ACM2012-222-2P-T001 Common-Mode Filter, 2.2 kOhm

MPNACM2012-222-2P-T001
Active

TDK ACM series common-mode filter, ACM2012-222-2P-T001, signal line, 2.2 kOhms @ 100 MHz, 150 mA, 50 VDC, AEC-Q200, surface mount, 2.00mm x 1.20mm.

$1.6500Ref. price · indicative, final on quote
TDK Corporation ACM2012-222-2P-T001 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ACM2012-222-2P-T001 specifications
ParameterValue
SeriesACM
Filter typeSignal Line
MountingSurface Mount
Voltage rating - DC50V
Current rating150mA
Impedance @ frequency2.2 kOhms @ 100 MHz
Operating temperature-40°C~105°C
Height0.051\" (1.30mm)
Size (Dimension)0.079\" L x 0.047\" W (2.00mm x 1.20mm)
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q200
CaseHorizontal, 4 PC Pad
Number of lines2
DC resistance (DCR)2.5Ohm

Product details

What the 2.2 kOhm impedance means on a signal line

The TDK ACM2012-222-2P-T001 is a two-line common-mode filter from the ACM series, rated 2.2 kOhms at 100 MHz. That impedance peak is where it knocks down common-mode noise riding on a differential signal pair — CAN bus, USB 2.0, LVDS, or similar — without distorting the differential signal itself. The 150 mA current rating and 2.5 Ohm DCR mean the filter adds a voltage drop of about 0.375 V at full current.

Automotive-grade qualification — why it matters for the BOM

That's the qualification an OEM's component-engineering team needs to see before they sign off on the AVL. It won't sit on the exhaust manifold, but it's fine for an ECU, a BCM, or a sensor module near the firewall.

Sourcing and availability — active, no end-of-life notice

Tape-and-reel packaging suits high-volume pick-and-place.

Frequently asked questions

Where can I buy the TDK ACM2012-222-2P-T001 and get a quote?

This part is sourced through our independent distribution network. Submit an RFQ for the ACM2012-222-2P-T001; we confirm availability and current pricing at quote time. No minimum order quantity is required for a quotation.

What compliance documentation does TDK provide for the ACM2012-222-2P-T001?

The part carries AEC-Q200 qualification. RoHS and REACH compliance are standard for TDK's ACM series. No UL or IEC certification is listed in the available specifications.