Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
121530-003
Resistor Assembly
Part Number121530-003
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-236-0038 (NSN)
Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-5.0 TO 5.0 AND -1.0 TO 1.0 AND -0.10 TO 0.10
Assembly Construction MethodMOUNTED ON CONNECTOR
Component RelationshipNOT MATCHED
Component NameFIXED COMPOSITION RESISTOR; FIXED FILM RESISTOR
Component Controlling AgencyNORTHROP CORP
Component Identifying NumberRCR07G470JS PART NO. AND RNC55H1000FR PART NO. AND RNC55H1041BR PART NO. AND RNC55H28R0FR PART NO. AND RNC55H7501FR PART
Mounting ConfigurationSPACES EVEN FOR 18 RESISTORS BOTTOM TO TOP,SPACE 1/3/5/7/9/11/13/14/16/18 USED
Mounting MethodSOLDER
Resistor Power Dissipation Rating0.125
Component Quantity3 AND 2 AND 1
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 121530-003 available?
We can source 121530-003 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 121530-003 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 121530-003 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 121530-003?
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 121530-003?
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.