Mfr Part #:

FMC-461

Mfr Name: Interpoint

The Interpoint FMC-461 Series is an EMI input filter designed for high-reliability applications. It offers up to 2.7 amps of throughput current and operates over a wide input voltage range.

✓ Total Stock: 11 pcs

$ Price Range: $2.23

FMC-461 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	11 pcs On Request	11 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

FMC-461 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Interpoint
Attenuation	60 dB typical at 500 kHz
Mounting Type	Through Hole
Operating Temperature	-55°C to +125°C

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FMC-461 Description

Short technical summary and product information.

The Interpoint FMC-461 Series EMI filters provide up to 2.7 amps of throughput current in a low-profile, hermetically sealed steel package. Manufactured to MIL-PRF-38534 Class H standards, these filters are ideal for military, aerospace, and other high-reliability programs requiring small size and robust performance.

These filters are specifically engineered to reduce input line reflected ripple current from DC-DC converters, meeting MIL-STD-461C conducted noise levels. They feature 60 dB attenuation typical at 500 kHz and are compatible with MIL-STD-704 A-E 28 volt power buses. The operating temperature range is -55°C to +125°C at the baseplate.

The FMC-461 model includes an optional fast-reacting transient suppressor that clamps input voltage at approximately 47 volts, offering protection against induced line transients. The filters utilize thick-film hybrid technology and ceramic capacitors for reliable high-temperature operation. They are offered with standard, "ES" screening, or fully compliant "883" MIL-PRF-38534 Class H screening.

FMC-461 Quick Information

Product Type: EMI Input Filter

Series: FMC-461 Series

Canonical Name: Interpoint FMC-461 Series EMI Input Filter

Subcategory: EMI Input Filter

FMC-461 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

FMC-461 Estimated Pricing

Qty	Low	High
1+	$2.23	$2.23

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

FMC-461 Features

Up to 2.7 amps throughput current.
Wide 0-50V input voltage range.
60 dB attenuation typical at 500 kHz.
MIL-STD-461C CE03 compliant.
-55°C to +125°C operating temperature.

FMC-461 Applications

Reduce input ripple current.
Meet MIL-STD-461C noise levels.
Protect DC-DC converters.
High-reliability aerospace applications.
Military and defense systems.

FMC-461 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum throughput current for the FMC-461 EMI filter?

The FMC-461 EMI filter offers up to 2.7 amps of throughput current.

What is the operating input voltage range for the FMC-461?

The FMC-461 operates over an input voltage range of 0 to 50 volts.

What is the typical attenuation provided by the FMC-461 filter?

The FMC-461 filter provides 60 dB attenuation typical at 500 kHz.

What is the operating temperature range for the FMC-461?

The FMC-461 is rated to operate over a temperature range of -55°C to +125°C at the baseplate.

Does the FMC-461 offer transient suppression?

Yes, the FMC-461 filter features an optional fast-reacting transient suppressor which begins clamping the input voltage at approximately 47 volts.

Is the FMC-461 compliant with MIL-STD-461C?

Yes, the FMC-461 is compliant to MIL-STD-461C CE03.