Bourns Inc. · Electronic Components
3389P1-502
Resistor, Variable, Nonwire Wound,
Part Number3389P1-502
ManufacturerBourns Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-250-4797 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Maximum Starting Torque5.00 INCH-OUNCES
Overall Height0.360 INCHES NOMINAL
Terminal Type And Quantity3 PIN
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Mounting MethodTERMINAL
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Terminal LocationREAR END
Rotary Actuator Travel In Angular280.0 NOMINAL
Center To Center Distance Between0.100 INCHES NOMINAL
Actuator TypeFLUSH DRIVE WITH SLOT-HOLE
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Vendor Part Numbers806722
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 3389P1-502 available?
We can source 3389P1-502 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 3389P1-502 by Bourns Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3389P1-502 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 3389P1-502?
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 3389P1-502?
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.