Navy, United States Department of the Spawar · Electronic Components
74E2N557-1
Filter, Radio Frequency Interfere
Part Number74E2N557-1
ManufacturerNavy, United States Department of the Spawar
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-025-7165 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Functional Terminal Type And Quant1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Operating Current Rating Per Funct0.1 BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
Operating Voltage Rating And Type50.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length0.595 INCHES NOMINAL
Source Impedance Rating Per Functi50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Outside Diameter0.416 INCHES MAXIMUM
Inclosure TypeENCASED
Overall Length1.237 INCHES MAXIMUM
Nominal Thread Size0.250 INCHES
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Vendor Part NumbersRF08016-1
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 74E2N557-1 available?
We can source 74E2N557-1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 74E2N557-1 by Navy, United States Department of the Spawar obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 74E2N557-1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 74E2N557-1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 74E2N557-1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.