Northrop Grumman Systems Corporation · Electronic Components
121754H01
Filter, Radio Frequency Interfere
Part Number121754H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-332-2227 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Length1.541 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.122 INCHES NOMINAL
Operating Voltage Rating And Type100.0 VOLTS DC 3RD RADIO INTERFERENCE THIRD FUNCTION
Precious MaterialGOLD
Body MaterialMETAL
Maximum Voltage Drop Per Function1.0 VOLTS DC 5TH RADIO INTERFERENCE FIFTH FUNCTION
Operating Current Rating Per Funct7.5 6TH RADIO INTERFERENCE SIXTH FUNCTION
Style DesignatorFILTER CONNECTOR
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE FIRST FUNCTION
Inclosure TypeHERMETICALLY SEALED
Source Impedance Rating Per Functi50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION
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 121754H01 available?
We can source 121754H01 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 121754H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121754H01 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 121754H01?
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 121754H01?
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.