Spectrum Control · Electronic Components
56-725-021-LI
Filter, Radio Frequency Interfere
Part Number56-725-021-LI
ManufacturerSpectrum Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-338-6430 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Length2.088 INCHES NOMINAL
Load Impedance Per Function50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Operating Current Rating Per Funct5.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 3RD RADIO INTERFERENCE THIRD FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
Style DesignatorFILTER CONNECTOR
Operating Voltage Rating And Type50.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type And Quant25 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Inclosure TypeENCASED
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 56-725-021-LI available?
We can source 56-725-021-LI 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 56-725-021-LI by Spectrum Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 56-725-021-LI 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 56-725-021-LI?
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 56-725-021-LI?
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.