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TDK Corporation ACM2520-451-2P-T002 — EMI Filters & Ferrite Beads

TDK ACM2520-451-2P-T002 Signal Line Filter

MPNACM2520-451-2P-T002
Active

TDK Corporation ACM series common-mode filter, ACM2520-451-2P-T002, signal line, 2-line, 450 Ohms @ 100 MHz, 350 mA, 20 VDC, 2520 package, surface mount.

$0.9200Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ACM2520-451-2P-T002 specifications
ParameterValue
SeriesACM
Filter typeSignal Line
MountingSurface Mount
Voltage rating - DC20V
Current rating350mA
Impedance @ frequency450 Ohms @ 100 MHz
Operating temperature-40°C~85°C
Height0.051\" (1.30mm)
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
PackageTape & Reel (TR); Cut Tape (CT)
CaseHorizontal, 4 PC Pad
Number of lines2
DC resistance (DCR)400mOhm

Product details

Impedance and current rating for signal-line filtering

The TDK ACM2520-451-2P-T002 is a two-line common-mode filter from the ACM series, delivering 450 Ohms impedance at 100 MHz — a typical target frequency for suppressing conducted EMI on differential signal pairs like USB, LVDS, or CAN bus lines.

Package and operating envelope

The operating temperature range spans -40°C to +85°C, covering industrial and automotive cabin environments without derating the current or impedance specification.

Frequently asked questions

How do I get current pricing and availability for ACM2520-451-2P-T002?

Submit an RFQ through this listing.

What is the impedance rating of ACM2520-451-2P-T002 and at what frequency?

The filter provides 450 Ohms impedance at 100 MHz, which is the standard reference frequency for common-mode choke characterization in signal-line EMI suppression.