Northrop Grumman Systems · Electronic Components
948551-1203
Resistor, Fixed, Film
Part Number948551-1203
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-436-8557 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Electrical Resistance120.000 KILOHMS
Temp Range Of Temp Coefficient In-55.0 TO 150.0
Temp Coefficient Of Resistance In-200.0 TO 200.0
Resistance Tolerance In Percent-2.000 TO 2.000
Reliability Failure Rate Level In0.010
Ambient Temp At Full Rated Power70.0 CELSIUS
Terminal TypeWIRE LEAD
Style DesignatorAXIAL TERMINAL EACH END
Body Diameter0.090 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Reliability IndicatorESTABLISHED
Vendor Part NumbersB95241-A500-M1, RLR07C1203GR
Cancelled NSN5905-00-150-0504 (cancelled)
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 948551-1203 available?
We can source 948551-1203 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 948551-1203 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 948551-1203 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 948551-1203?
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 948551-1203?
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.