Techno Components Corp. · Electronic Components
151S20K
Resistor, Variable, Wire Wound, Non
Part Number151S20K
ManufacturerTechno Components Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-244-8373 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Overall Height0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Mounting MethodUNTHREADED HOLE(S)
Overall Length0.637 INCHES MINIMUM AND 0.697 INCHES MAXIMUM
Shaft StyleROUND, SLOTTED
Body Length0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
Rotary Actuator Travel In Angular360.0 NOMINAL
Ambient Temp In Deg Celsius Per Se175.0 SINGLE SECTION
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Center To Center Distance Between0.100 INCHES NOMINAL
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 SINGLE SECTION
Vendor Part Numbers037941-203
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 151S20K available?
We can source 151S20K 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 151S20K by Techno Components Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 151S20K 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 151S20K?
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 151S20K?
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.