Sensor Systems, L.L.C. · Electronic Components
2101B502F
Resistor, Variable, Wire Wound, Pre
Part Number2101B502F
ManufacturerSensor Systems, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-877-9806 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Length0.620 INCHES NOMINAL
Maximum Stop Torque160.00 INCH-OUNCES
Overall Diameter0.850 INCHES NOMINAL
Maximum Starting Torque0.50 INCH-OUNCES
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Features ProvidedNONMETALLIC SHAFT
Terminal Type And Quantity3 SOLDER STUD
Power Dissipation Rating Per Secti5.0 FREE AIR SINGLE SECTION
Function Conformity Tolerance Per-0.25 TO 0.25 SINGLE SECTION
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Temp Coefficient Of Resistance Per-110.0 TO 110.0 SINGLE SECTION
Vendor Part Numbers215-00838-4
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 2101B502F available?
We can source 2101B502F 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 2101B502F by Sensor Systems, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2101B502F 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 2101B502F?
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 2101B502F?
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.