Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
121905-036
Resistor Assembly
Part Number121905-036
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-255-8123 (NSN)
Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-1.0 TO 1.0
Component Controlling AgencyNORTHROP CORP
Resistor Power Dissipation Rating0.125
Assembly Construction MethodMOUNTED ON SOCKET
Criticality Code JustificationFEAT
Component NameFIXED FILM RESISTOR
Mounting MethodSOLDER
Component RelationshipNOT MATCHED
Component Identifying NumberRNR55H1002FS PART NO. AND RNR55H2002FS PART NO. AND RNR55H3922FS PART NO. AND RNR55H7502FS PART NO. AND RNR55H1503FS PAR
Component Quantity6
Terminal TypeWIRE LEAD
ESD/EMICode B — ESD/EMI sensitive item
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 121905-036 available?
We can source 121905-036 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 121905-036 by Northrop Grumman Corp. Electronic Systems Defensive System Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121905-036 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 121905-036?
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 121905-036?
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.