ACF321825-471-TD01 TDK ACF321825-471-TD01 is a single-channel, 3rd order low pass LC (T-Type) EMI filter for signal lines. It provides 25dB typical attenuation from 120MHz to 180MHz.
Mfr Part #:

ACF321825-471-TD01

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK ACF321825-471-TD01 is a single-channel, 3rd order low pass LC (T-Type) EMI filter for signal lines. It provides 25dB typical attenuation from 120MHz to 180MHz.
Total Stock: 11,800 pcs

ACF321825-471-TD01 Available from 1 distributor

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11,800 pcs
11800 pcs On Request 1 On Request On Request 10+ On Request On Request

ACF321825-471-TD01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Attenuation Value
Current
ESD Protection
Filter Order
Halogen Free
Height
Length
Medical Grade
Mounting Type
Number of Channels
Operating Temperature
Resistance
SVHC Present
Tape & Reel
Technology
Type
Voltage
Width

ACF321825-471-TD01 Description

Short technical summary and product information.

The TDK ACF321825-471-TD01 is a 3rd order low pass LC (T-Type) EMI filter designed for signal line applications in mobile devices. It offers 25dB typical attenuation in the 120MHz to 180MHz frequency range, effectively suppressing electromagnetic interference.

 

This surface mount filter is rated for 300mA of current and 20V DC voltage, with a maximum DC resistance of 0.15 Ohm. It is housed in a compact 1210 (3225 Metric) package with a 3 PC pad configuration, measuring 3.20mm x 2.50mm x 2.00mm.

 

The ACF series features a magnetically shielded ferrite T-type filter circuit for superior attenuation characteristics. It is designed for reflow soldering and is RoHS3 compliant. The operating temperature range is -25°C to 85°C.

ACF321825-471-TD01 Quick Information

Product Type: EMI/RFI Filter
Series: ACF321825
Canonical Name: TDK ACF321825-471-TD01 LC (T-Type) EMI Filter
Subcategory: LC (T-Type) Filter

ACF321825-471-TD01 Compliance

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

ACF321825-471-TD01 Features

  • 3rd order low pass LC (T-Type) filter.
  • 25dB typical attenuation at 120MHz to 180MHz.
  • Rated for 300mA current and 20V voltage.
  • Surface mount 1210 (3225 Metric) package.
  • RoHS3 compliant and tape and reel packaged.

ACF321825-471-TD01 Applications

  • Data line filtering for mobile devices.
  • EMI suppression in signal line circuits.
  • High-density circuit board designs.

ACF321825-471-TD01 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the attenuation of the ACF321825-471-TD01?

The filter provides 25dB typical attenuation in the 120MHz to 180MHz frequency range.

What is the operating temperature range?

The operating temperature range is -25°C to 85°C.

Is the ACF321825-471-TD01 RoHS compliant?

Yes, it is RoHS3 compliant as verified by the datasheet.

What is the package size of this filter?

It is housed in a 1210 (3225 Metric) package with 3 PC pads, measuring 3.20mm x 2.50mm x 2.00mm.

What is the rated current and voltage?

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

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