Bourns · Electronic Components
3852A-202-503AL
Resistor, Variable, Nonwire Wound,
Part Number3852A-202-503AL
ManufacturerBourns
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-684-7336 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Terminal Type And Quantity1 THREADED BUSHING
Resistance Tolerance Per Section I+54.0 TO 55.1 ALL SECTIONS
Actuator TypeSINGLE SHAFT
Screw Thread Series DesignatorUNEF
Power Dissipation Rating Per Secti2.0 FREE AIR ALL SECTIONS
Overall Diameter19.05 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
Shaft Diameter6.35 MILLIMETERS NOMINAL
Body StyleCYLINDRICAL BUSHING MOUNTED
Screw Thread Quantity Per Inch0.375
Reliability IndicatorNOT ESTABLISHED
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 3852A-202-503AL available?
We can source 3852A-202-503AL 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 3852A-202-503AL by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3852A-202-503AL 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 3852A-202-503AL?
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 3852A-202-503AL?
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.