Eaton Aerospace · Electronic Components
45B2-287N105
Resistor, Variable, Wire Wound, Non
Part Number45B2-287N105
ManufacturerEaton Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-258-6718 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Shaft Diameter0.250 INCHES NOMINAL
Terminal Type And Quantity3 TAB, SOLDER LUG
Power Dissipation Rating Per Secti20.0 FREE AIR SINGLE SECTION
Shaft Length0.844 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Shaft StyleROUND, SLOTTED
Resistance Tolerance Per Section I-15.0 TO 15.0 SINGLE SECTION
Actuator TypeSINGLE SHAFT
Electrical Resistance Per Section375.0 OHMS SINGLE SECTION
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
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 45B2-287N105 available?
We can source 45B2-287N105 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 45B2-287N105 by Eaton Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 45B2-287N105 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 45B2-287N105?
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 45B2-287N105?
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.