BI · Resistors
91AR5K
Trimmer Resistors - Single Turn 3/8inch 5K Thumbwheel
Part Number91AR5K
ManufacturerBI
AvailabilityIn stock — ships fast
Specifications
NSN5905-01-017-3200 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Terminals3 PIN
Mounting MethodTERMINAL
Overall Length0.408 INCHES MAXIMUM
Body StyleCYLINDRICAL
Resistance Tolerance Per Section I-20.0 TO 20.0 SINGLE SECTION
Center To Center Distance Between0.100 INCHES NOMINAL
Actuator TypeINTEGRAL KNOB
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Rotary Actuator Travel In Angular360.0 NOMINAL
Terminal LocationREAR END
Federal Supply Class5905 — Resistor
Terminal Type And Quantity3 PIN
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Section Quantity1
ESD/EMICode B — 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 91AR5K in stock?
Yes — 91AR5K is in our stock database. Request a quote for current pricing and lead time.
Is 91AR5K by BI obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91AR5K 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 91AR5K?
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 91AR5K?
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.