Clarostat Sensors and Controls · Electronic Components
A43-20RKAB3R300
Resistor, Variable, Wire Wound, Non
Part NumberA43-20RKAB3R300
ManufacturerClarostat Sensors and Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-985-3863 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Actuator TypeSINGLE SHAFT
Body Length0.562 INCHES NOMINAL
Shaft StyleROUND
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Temp Coefficient Of Resistance Wir-400.0 TO 400.0 SINGLE SECTION
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Terminal Type And Quantity3 TAB, SOLDER LUG
Actuator Travel Control FeatureSTOPS
Rotary Actuator Travel In Angular300.0 NOMINAL
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 A43-20RKAB3R300 available?
We can source A43-20RKAB3R300 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 A43-20RKAB3R300 by Clarostat Sensors and Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A43-20RKAB3R300 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 A43-20RKAB3R300?
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 A43-20RKAB3R300?
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.