MIL-SPEC · Electronic Components
RJR12FY501R
Resistor, Variable, Nonwire Wound,
Part NumberRJR12FY501R
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-277-4318 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Reliability Failure Rate Level In0.010
Actuator TypeSINGLE SHAFT
Mounting Facility Quantity2
Shaft Length0.036 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
Mounting Hole Diameter0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
Shaft Diameter0.100 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
Fragility FactorMODERATELY RUGGED
Reliability IndicatorESTABLISHED
Center To Center Distance Between0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
Test Data Document81349-MIL-R-39035 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Terminal Type And Quantity3 PIN
Cancelled NSN5905-01-023-1384 (cancelled)
ESD/EMICode A — 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 RJR12FY501R available?
We can source RJR12FY501R 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 RJR12FY501R by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RJR12FY501R 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 RJR12FY501R?
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 RJR12FY501R?
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.