Lockheed Martin · Electronic Components
77C701990G1
Filter, Low Pass
Part Number77C701990G1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-485-2821 (NSN)
Federal Item NameFILTER,LOW PASS
Federal Supply Class5915 — Filters and Networks
Functional Terminal Type And Quant1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
Body MaterialMETAL
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Source Impedance Rating Per Functi50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Outside Diameter0.750 INCHES NOMINAL
Overall Length4.749 INCHES NOMINAL
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 77C701990G1 available?
We can source 77C701990G1 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 77C701990G1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C701990G1 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 77C701990G1?
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 77C701990G1?
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.