MIL-SPEC · Electronic Components
RA50A1RE503AK
Resistor, Variable, Wire Wound, Non
Part NumberRA50A1RE503AK
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-502-9139 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Undercut Width0.09300 INCHES NOMINAL
Effective Electrical Rotation In D295.0 MINIMUM AND 305.0 MAXIMUM
Mounting Lip Diameter3.01600 INCHES NOMINAL
Electrical Resistance Per Section50.000 KILOHMS SINGLE SECTION
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Mounting MethodTHREADED HOLE(S)
Rotary Actuator Travel In Angular295.0 MINIMUM AND 305.0 MAXIMUM
Power Dissipation Rating Per Secti8.0 FREE AIR SINGLE SECTION
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Test Data Document81350-JAN-R-19 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
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 RA50A1RE503AK available?
We can source RA50A1RE503AK 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 RA50A1RE503AK by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RA50A1RE503AK 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 RA50A1RE503AK?
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 RA50A1RE503AK?
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.