Bi Technologies Corporation · Electronic Components
77PR50K
Resistor, Variable, Nonwire Wound,
Part Number77PR50K
ManufacturerBi Technologies Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-484-2972 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Overall Width0.280 INCHES NOMINAL
Section Quantity1
Actuator TypeFLUSH DRIVE WITH SLOT-HOLE
Ambient Temp In Deg Celsius Per Se25.0 SINGLE SECTION
Maximum Starting Torque8.00 INCH-OUNCES
Body Height0.190 INCHES NOMINAL
Center To Center Distance Between0.500 INCHES NOMINAL
Body Length0.750 INCHES NOMINAL
Mounting MethodTERMINAL
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Vendor Part Numbers311228
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 77PR50K available?
We can source 77PR50K 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 77PR50K by Bi Technologies Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77PR50K 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 77PR50K?
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 77PR50K?
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.