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Schaffner Single-Phase PCB EMI Filter 1A 250V AC 400Hz Pin Termination FN402

Category EMI Filter Brand Schaffner Condition New

Specifications

Country of Origin India
Brand Schaffner
Height 16.5mm
Length 45mm
Model FN402
Depth 28mm
Mount Type PCB
Operating Frequency 400Hz
Series FN402
Maximum Operating Temperature 100°C
Number Of Stages 1
Resistance 1mΩ
Capacitance 100nF
Minimum Operating Temperature -25°C
Maximum Current 1A
Number of Phases 1
Leakage Current 373μA
Maximum Voltage 250V ac
Inductance 10mH
Termination Style Pin

Key Features

  • Single-phase EMI filter suitable for PCB through hole mounting.
  • Rated maximum current of 1 amp with a maximum voltage of 250V AC.
  • Operates at a frequency of 400Hz ensuring compatibility with specialized power applications.
  • Compact dimensions with length 45 mm, depth 28 mm, and height 16.5 mm facilitate easy integration.
  • Pin termination style for reliable electrical connection on PCB.
  • Capacitance of 100 nF and inductance of 10 mH for effective EMI noise suppression.
  • Leakage current rated at 373 microamperes to comply with safety standards.
  • Designed to operate reliably between -25°C and 100°C ambient temperatures.

Product Description

Schaffner FN402 single-phase PCB EMI filter is engineered for fast and efficient PCB mounting with pin termination on one phase. It supports a maximum current of 1 amp and is rated for 250V AC at 400Hz frequency, making it suitable for a variety of electrical and electronic equipment requiring compact, low-profile EMI suppression.

This EMI filter features a capacitance of 100nF and an inductance of 10mH, delivering robust noise attenuation performance with low leakage current of 373μA. The design ensures reliability across a broad temperature range from -25°C up to 100°C, supporting use in industrial environments and specialized electronic systems.

The compact physical dimensions of 45 mm length, 28 mm depth, and 16.5 mm height enable seamless PCB through-hole integration in small to medium-sized machines, switch-mode power supplies, and medical equipment requiring certification-compliant EMI filtering.

Its low resistance of 1mΩ minimizes power dissipation, and the filter's thermal behavior and saturation resistance ensure consistent performance under demanding loads. This product is ideal for industrial, laboratory, medical, and commercial applications where electromagnetic interference needs to be managed efficiently.

Single-phase EMI Filter for PCB mounting with pin termination. Max current 1A and max voltage 250V AC at 400Hz. Compact size with dimensions 45x28x16.5 mm. Capacitance 100nF and inductance 10mH for EMI noise reduction. Low leakage current of 373µA compliant with safety standards.

Operates within temperature range from -25°C to 100°C. Low resistance of 1mΩ ensures minimal power loss. Suitable for electrical, electronic, and medical equipment. Robust thermal performance and high saturation resistance.

Explore the Schaffner range for advanced power line filters engineered to meet demanding EMI noise suppression requirements in sensitive equipment. Environmentally compliant and manufactured to high standards, these filters enable improved device reliability and safety.

Schaffner Single-Phase PCB EMI Filter 1A 250V AC 400Hz Pin Termination FN402
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Frequently Asked Questions

The FN402 EMI filter has a maximum current rating of 1 amp.

It is rated for a maximum voltage of 250V AC.

This EMI filter operates at a frequency of 400Hz.

The dimensions of this model are 45 mm in length, 28 mm in depth, and 16.5 mm in height.

The filter has a capacitance of 100nF and an inductance of 10mH.

The leakage current is rated at 373 microamperes.

It operates reliably between -25°C and 100°C ambient temperatures.

This model features a pin termination style for reliable electrical connection on PCB.

It provides effective EMI noise suppression through its capacitance of 100nF and inductance of 10mH.

The resistance of this EMI filter is 1mΩ, which helps minimize power dissipation.

This EMI filter is suitable for industrial, laboratory, medical, and commercial applications that require EMI noise management.

The FN402 is a single-stage EMI filter.

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