Boeing · Electronic Components
443-1113-002
Resistor, Fixed, Wire Wound
Part Number443-1113-002
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-913-8971 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Electrical Resistance28.000 OHMS
Resistance Tolerance In Percent-1.000 TO 1.000
Distance Between Centerlines Of Mo1.562 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
MaterialALUMINUM ALLOY HEAT SINK
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Ambient Temp In Deg Celsius At Zer275.0
Body Length1.937 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Power Dissipation Rating In Watts50.000 HEAT SINK
Criticality Code JustificationTEST
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 443-1113-002 available?
We can source 443-1113-002 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 443-1113-002 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 443-1113-002 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 443-1113-002?
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 443-1113-002?
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.