Northrop Grumman Systems Corporation · Electronic Components
333D491G01
Filter, Radio Frequency Interfere
Part Number333D491G01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-909-4801 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Height3.500 INCHES NOMINAL
Inclosure TypeENCASED
Operating Voltage Rating And Type200.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
FSC Application DataAN/ARC-96
Mounting Facility Type And Quantit12 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Unthreaded Mounting Hole Diameter0.218 INCHES NOMINAL
Distance Between Centerlines Of Mo4.000 INCHES NOMINAL
Body Width15.500 INCHES NOMINAL
Body Length22.000 INCHES NOMINAL
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Operating Current Rating Per Funct8.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
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 333D491G01 available?
We can source 333D491G01 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 333D491G01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 333D491G01 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 333D491G01?
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 333D491G01?
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.