Bourns Instruments · Electronic Components
3520S1-250
Resistor, Variable, Wire Wound, Non
Part Number3520S1-250
ManufacturerBourns Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-110-5103 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Maximum Starting Torque0.60 INCH-OUNCES
Shaft StyleROUND
Screw Thread Series DesignatorUNEF
Electrical Resistance Per Section25.000 OHMS SINGLE SECTION
Rotary Actuator Travel In Angular1800.0 MINIMUM AND 1810.0 MAXIMUM
Mounting MethodSTANDARD BUSHING
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Actuator Travel Control FeatureSTOPS
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 SINGLE SECTION
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 3520S1-250 available?
We can source 3520S1-250 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 3520S1-250 by Bourns Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3520S1-250 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 3520S1-250?
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 3520S1-250?
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.