Tektronix · Electronic Components
311-1253-00
Resistor, Variable, Nonwire Wound,
Part Number311-1253-00
ManufacturerTektronix
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-506-5383 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Overall Width0.360 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Section Quantity1
Actuator Travel Control FeatureSTOPS
Body Length0.240 INCHES NOMINAL
Terminal Type And Quantity3 PIN
Maximum Starting Torque5.00 INCH-OUNCES
Electrical Resistance Per Section500.0 KILOHMS SINGLE SECTION
Rotary Actuator Travel In Angular310.0 NOMINAL
Center To Center Distance Between0.100 INCHES NOMINAL
Mounting MethodTERMINAL
Vendor Part Numbers63M504T605, 3386F-T05-504, 72PMR500K-94A
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 311-1253-00 available?
We can source 311-1253-00 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 311-1253-00 by Tektronix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 311-1253-00 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 311-1253-00?
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 311-1253-00?
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.