BI Technologies · Electronic Components
91WR2K
Trimmer Resistors - Single Turn 3/8inch 2K Thumbwheel
Part Number91WR2K
ManufacturerBI Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-093-2433 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Terminals3 PIN
Mounting MethodTERMINAL
Body StyleCYLINDRICAL
Terminal Length0.188 INCHES MINIMUM
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Center To Center Distance Between0.200 INCHES NOMINAL
Body Diameter0.385 INCHES MAXIMUM
Actuator TypeFLUSH DRIVE WITH SLOT-HOLE
Rotary Actuator Travel In Angular360.0 NOMINAL
Electrical Resistance Per Section2.000 KILOHMS SINGLE SECTION
Federal Supply Class5905 — Resistor
Terminal Type And Quantity3 PIN
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Vendor Part Numbers4610-00-4202
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 91WR2K available?
We can source 91WR2K 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 91WR2K by BI Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91WR2K 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 91WR2K?
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 91WR2K?
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.