Northrop Grumman Systems · Electronic Components
581R265H01
Resistor, Thermal
Part Number581R265H01
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-362-5611 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Constant In Mill0.35
Zero Power Temp Coefficient Of Res-7.50
Terminal Diameter0.040 INCHES NOMINAL
Zero Power Resistance At Specified2.0 KILOHMS SIXTH RESISTANCE-TEMPERATURE POINT
Temp Points For Resistance Reading71.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT
Resistance Tolerance At A Specifie-14.0 TO 14.0 THIRD RESISTANCE-TEMPERATURE POINT
Reference Temp In Deg Celsius25.0
Style DesignatorBEAD
Terminal Type And Quantity2 WIRE LEAD
Zero Power Resistance Tolerance In-10.0 TO 10.0
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 581R265H01 available?
We can source 581R265H01 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 581R265H01 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R265H01 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 581R265H01?
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 581R265H01?
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.