ACM2012H-381-2P-T05 TDK ACM2012H-381-2P-T05 is a surface-mount common mode choke for high-speed differential signal lines, offering 380 Ohm typical impedance at 100MHz and 300mA current rating.
Mfr Part #:

ACM2012H-381-2P-T05

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK ACM2012H-381-2P-T05 is a surface-mount common mode choke for high-speed differential signal lines, offering 380 Ohm typical impedance at 100MHz and 300mA current rating.
Total Stock: 8,000 pcs
$ Price Range: $0.21 - $0.42

ACM2012H-381-2P-T05 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,000 pcs
8000 pcs On Request 1 On Request On Request 2021+ On Request On Request

ACM2012H-381-2P-T05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Max)
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Mounting Type
Number of Lines
Operating Temperature
Voltage Rating

ACM2012H-381-2P-T05 Description

Short technical summary and product information.

The TDK ACM2012H-381-2P-T05 is a common mode filter from the ACM-H series, designed for ultra high-speed differential signal interfaces such as HDMI, DVI, DisplayPort, and USB 3.0. It provides a typical common mode impedance of 380 Ohms (minimum 280 Ohms) at 100 MHz, effectively suppressing common mode noise without degrading high-speed differential signals.

 

This component features a 2-line configuration with a maximum DC resistance of 500 mOhm per line and a rated current of 300 mA. It is rated for 20V DC operation and offers a minimum insulation resistance of 10 MOhm. The operating temperature range is -40°C to +85°C as specified in the datasheet.

 

The choke is housed in a compact surface-mount package measuring 2.00mm x 1.20mm with a maximum height of 1.30mm, using a horizontal 4 PC pad configuration. This small footprint makes it suitable for space-constrained PCB designs in consumer electronics and computing applications.

 

The ACM2012H-381-2P-T05 is RoHS3 compliant, lead-free, and halogen-free, meeting current environmental standards for electronic components.

ACM2012H-381-2P-T05 Quick Information

Product Type: Common Mode Choke
Series: ACM2012H
Canonical Name: TDK ACM2012H Series Common Mode Filter
Subcategory: Signal Line Common Mode Choke

ACM2012H-381-2P-T05 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1 Unlimited
REACH Status: REACH Unaffected

ACM2012H-381-2P-T05 Estimated Pricing

Qty Low High
1+ $0.42 $0.42
10+ $0.30 $0.30
25+ $0.26 $0.26
100+ $0.25 $0.25
500+ $0.25 $0.25
1,000+ $0.23 $0.23
2,000+ $0.22 $0.22
4,000+ $0.21 $0.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

ACM2012H-381-2P-T05 Features

  • 380 Ohm typical impedance at 100MHz.
  • 300mA rated current per line.
  • 20V DC voltage rating.
  • Surface mount 2.0x1.2mm package.
  • RoHS3 compliant and lead-free.

ACM2012H-381-2P-T05 Applications

  • EMI filtering for HDMI interfaces.
  • Noise suppression in DVI connections.
  • Common mode filtering for DisplayPort.
  • Signal integrity for USB 3.0 lines.

ACM2012H-381-2P-T05 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the common mode impedance of this choke?

The common mode impedance is 380 Ohms typical (280 Ohms minimum) at 100 MHz.

What is the maximum DC resistance?

The maximum DC resistance is 500 mOhm per line.

What is the rated current and voltage?

The rated current is 300 mA and the rated voltage is 20V DC.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C as specified in the datasheet.

Is this component RoHS compliant?

Yes, it is RoHS3 compliant and also lead-free and halogen-free.

What is the package size and mounting type?

It is a surface mount component measuring 2.00mm x 1.20mm with a maximum height of 1.30mm, in a horizontal 4 PC pad package.

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