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TDK Corporation ACM2012E-102-2P-T00 — EMI Filters & Ferrite Beads

TDK ACM2012E-102-2P-T00 Common Mode Filter, 1 kOhm @ 100 MHz

MPNACM2012E-102-2P-T00
Obsolete

TDK Corporation ACM-E series common mode filter, ACM2012E-102-2P-T00, signal line, 2-line, 1 kOhms @ 100 MHz, 150 mA, 50 VDC, surface mount, horizontal 4-pad.

$2.8900Ref. price · indicative, final on quote
TDK Corporation ACM2012E-102-2P-T00 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ACM2012E-102-2P-T00 specifications
ParameterValue
SeriesACM-E
Filter typeSignal Line
MountingSurface Mount
Voltage rating - DC50V
Current rating150mA
Impedance @ frequency1 kOhms @ 100 MHz
Operating temperature-40°C~85°C
Height0.043\" (1.10mm)
Size (Dimension)0.079\" L x 0.047\" W (2.00mm x 1.20mm)
PackageTape & Reel (TR); Cut Tape (CT)
CaseHorizontal, 4 PC Pad
Number of lines2
DC resistance (DCR)2.5Ohm

Product details

Obsolete — sourcing through surplus channels

TDK has marked the ACM2012E-102-2P-T00 as Obsolete. No official successor is recorded — the part is no longer available through the factory channel. Available through independent surplus and excess inventory channels. Lot traceability and date codes are confirmed at RFQ; pricing reflects spot-market conditions for end-of-life stock.

1 kOhm common-mode stopband at 100 MHz

A 2-line common-mode filter in the ACM-E series, the ACM2012E-102-2P-T00 presents 1 kOhms impedance at 100 MHz. That blocks conducted common-mode noise on differential signal pairs in the 100 MHz band — typical for USB 2.0, Ethernet, or LVDS clock lines where the common-mode choke sits between the PHY and the connector. Rated for 150 mA continuous current with a maximum DC resistance of 2.5 Ohm.

Frequently asked questions

Where can I buy the ACM2012E-102-2P-T00?

The ACM2012E-102-2P-T00 is obsolete and no longer stocked by TDK.

What is the impedance rating of the ACM2012E-102-2P-T00?

1 kOhms at 100 MHz — a common-mode filter for signal lines, rated for 150 mA continuous current with a max DCR of 2.5 Ohm.