MIL-SPEC · Electronic Components
RJR12CL203R
Resistor, Variable, Nonwire Wound,
Part NumberRJR12CL203R
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-298-5910 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Maximum Starting Torque8.00 INCH-OUNCES
Shaft Length0.036 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
Body Height0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
Body Length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
Terminal Type And Quantity3 WIRE LEAD
Test Data Document81349-MIL-R-39035 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Terminal LocationREAR END
Mounting MethodUNTHREADED HOLE(S)
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
Cubic Measure0.075 CUBIC INCHES
Cancelled NSN5905-01-266-8965 (cancelled)
ESD/EMICode B — 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 RJR12CL203R available?
We can source RJR12CL203R 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 RJR12CL203R by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RJR12CL203R 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 RJR12CL203R?
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 RJR12CL203R?
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.