Vishay Sprague · Electronic Components
810-659
Resistor, Variable, Wire Wound, Pre
Part Number810-659
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-643-5707 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
Mounting Bushing Length0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
Terminal Length0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
Body StyleCYLINDRICAL BUSHING MOUNTED
Device Design TypeAT 6:00 OCLOCK
Power Dissipation Rating Per Secti8.0 FREE AIR SINGLE SECTION
Terminal LocationUPPER ADJACENT SIDE TWO ROWS LOCATION NOT OTHERWISE SPECIFIED
Actuator Travel Control FeatureCONTINUOUS MOTION
Terminal Type And Quantity3 TAB, SOLDER LUG
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Actuator TypeSINGLE SHAFT
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 810-659 available?
We can source 810-659 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 810-659 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 810-659 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 810-659?
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 810-659?
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.