Honeywell International Inc. · Electronic Components
F78SC502
Resistor, Variable, Wire Wound, Non
Part NumberF78SC502
ManufacturerHoneywell International Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-929-2384 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body Height2.500 INCHES NOMINAL
Body Length1.750 INCHES NOMINAL
Features ProvidedNONMETALLIC SHAFT
Actuator Travel Control FeatureCONTINUOUS MOTION
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Power Dissipation Rating Per Secti1.25 FREE AIR SINGLE SECTION
Terminal Type And Quantity3 TAB, SOLDER LUG
Rotary Actuator Travel In Angular9000.0 NOMINAL
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 F78SC502 available?
We can source F78SC502 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 F78SC502 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F78SC502 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 F78SC502?
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 F78SC502?
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.