NUF2114MNT1G The ON Semiconductor NUF2114MNT1G is a 2-line audio EMI filter with integrated ESD protection. It offers 9 Ohm resistance and 60pF capacitance per line.
Mfr Part #:

NUF2114MNT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NUF2114MNT1G is a 2-line audio EMI filter with integrated ESD protection. It offers 9 Ohm resistance and 60pF capacitance per line.
Total Stock: 57,000 pcs
$ Price Range: $0.99

NUF2114MNT1G Available from 1 distributor

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NUF2114MNT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Attenuation Value
Capacitance
Center
ESD Protection
Filter Order
Height
IEC 61000-4-2 ESD Discharge
Length
Mounting Type
Number of Channels
Operating Temperature
Resistance
Tape & Reel
Technology
Type
Values
Width

NUF2114MNT1G Description

Short technical summary and product information.

The NUF2114MNT1G from ON Semiconductor is a 2-line audio EMI filter designed for speaker applications, providing both EMI filtering and ESD protection. It features a low-pass RC (Pi) filter configuration with a resistance of 9 Ohms and a capacitance of 60pF per line. This device offers greater than -30 dB attenuation at frequencies from 900 MHz to 3.0 GHz and provides ESD protection clamping transients from static discharges, meeting IEC61000-4-2 Level 4 standards with 30 kV contact discharge protection.

 

This filter is housed in a compact 2x2 mm DFN8 package with an exposed pad, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C. The NUF2114MNT1G is designed for applications such as wireless phones, MP3 players, PDAs, digital cameras, and portable DVDs, where effective noise suppression and transient protection are critical for audio signal integrity.

 

Key electrical characteristics include a cutoff frequency of 50 MHz and a maximum reverse working voltage of 12V. The device integrates the functionality of 10 discrete components, simplifying board design and reducing component count. It is also a Pb-Free device, aligning with environmental standards.

NUF2114MNT1G Quick Information

Product Type: EMI Filter
Canonical Name: NUF2114 2 Line Audio EMI Filter with ESD Protection
Subcategory: LC, RC Networks

NUF2114MNT1G Compliance

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

NUF2114MNT1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NUF2114MNT1G Features

  • Provides EMI filtering and ESD protection.
  • Integrates 10 discrete components.
  • Offers >30 dB attenuation from 900 MHz to 3 GHz.
  • Complies with IEC61000-4-2 Level 4.
  • Compact 2x2mm DFN8 package.

NUF2114MNT1G Applications

  • Suitable for wireless phones.
  • Used in MP3 players.
  • Ideal for PDAs.
  • Applicable to digital cameras.
  • Designed for portable DVDs.

NUF2114MNT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance and capacitance of the NUF2114MNT1G EMI filter?

The NUF2114MNT1G features 9 Ohm resistance and 60pF capacitance per line.

What is the cutoff frequency for the NUF2114MNT1G filter?

The cutoff frequency for the NUF2114MNT1G is 50 MHz.

Does the NUF2114MNT1G offer ESD protection?

Yes, the NUF2114MNT1G provides ESD protection and complies with IEC61000-4-2 Level 4 standards.

What is the operating temperature range for this EMI filter?

The operating temperature range for the NUF2114MNT1G is -40°C to 85°C.

What package type is the NUF2114MNT1G supplied in?

The NUF2114MNT1G is supplied in an 8-VFDFN Exposed Pad package.

What are the dimensions of the NUF2114MNT1G package?

The NUF2114MNT1G has a package size of 2.00mm x 2.00mm.

Is the NUF2114MNT1G a lead-free component?

Yes, the NUF2114MNT1G is a Pb-Free device.

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