Lockheed Martin · Electronic Components
4231-866282
Filter, Low Pass
Part Number4231-866282
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-927-9722 (NSN)
Federal Item NameFILTER,LOW PASS
Federal Supply Class5915 — Filters and Networks
Average Life Rating In Hours10000.0
Overall Height1.051 INCHES NOMINAL
Discrimination At Specified Freque4.0 MAXIMUM BLANK AND 30.0 MINIMUM BLANK AND 38.0 MINIMUM BLANK FIRST FUNCTION
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type And Quant1 PIN INPUT FIRST FUNCTION
Mounting Facility Type And Quantit2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Reference Frequency Per Function50.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss At Reference Freque2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Range-55.0 TO 65.0 CELSIUS
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 4231-866282 available?
We can source 4231-866282 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 4231-866282 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4231-866282 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 4231-866282?
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 4231-866282?
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.