Northrop Grumman Systems · Electronic Components
142603-0018
Resistor, Fixed, Film
Part Number142603-0018
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-355-5299 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius At Zer306.0
Body Length0.050 INCHES NOMINAL
Power Dissipation Rating In Watts10.000 HEAT SINK
Terminal TypeTERMINAL TYPE PER BODY STYLE
Body Height0.007 INCHES MINIMUM AND 0.013 INCHES MAXIMUM
Ambient Temp At Full Rated Power216.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeUNINCLOSED
Resistance Tolerance In Percent-5.000 TO 5.000
Body Width0.100 INCHES NOMINAL
Electrical Resistance580.000 OHMS
Vendor Part NumbersRPC50-100-W-580-5
ESD/EMICode A — 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 142603-0018 available?
We can source 142603-0018 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 142603-0018 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 142603-0018 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 142603-0018?
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 142603-0018?
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.