MIL-SPEC · Electronic Components
RT12C2P203
Resistor, Variable, Wire Wound, Non
Part NumberRT12C2P203
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-689-6798 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body StyleRECTANGULAR
Shaft Length0.045 INCHES NOMINAL
Actuator TypeSINGLE SHAFT
Body Height0.500 INCHES NOMINAL
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Power Dissipation Rating Per Secti0.75 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Terminal Type And Quantity3 PIN
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Actuator Travel Control FeatureCONTINUOUS MOTION
Test Data Document81349-MIL-R-27208 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Cancelled NSN5905-00-878-5616 (cancelled)
ESD/EMICode B — ESD/EMI sensitive item
Section Quantity1
Center To Center Distance Between0.900 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Lateral Distance Between Mounting1.000 INCHES NOMINAL
Overall Width0.190 INCHES NOMINAL
Terminal LocationLOWER ADJACENT SIDE SINGLE ROW LOCATION NOT OTHERWISE SPECIFIED
Overall Height0.798 INCHES NOMINAL
Vendor Part Numbers311802-8
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 RT12C2P203 available?
We can source RT12C2P203 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 RT12C2P203 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RT12C2P203 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 RT12C2P203?
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 RT12C2P203?
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.