Bourns Instruments · Electronic Components
3051P1-503
Resistor, Variable, Nonwire Wound,
Part Number3051P1-503
ManufacturerBourns Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-780-7971 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius Per Se50.0 SINGLE SECTION
Lateral Distance Between Mounting0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
Terminal Length0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
Terminal Type And Quantity3 PIN
Mounting Hole Diameter0.088 INCHES MINIMUM
Temp Coefficient Of Resistance Per-500.0 TO 300.0 SINGLE SECTION
Electrical Resistance Per Section50.000 KILOHMS SINGLE SECTION
Center To Center Distance Between0.100 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Terminal LocationLOWER ADJACENT SIDE TWO ROWS
Rotary Actuator Travel In Angular7920.0 NOMINAL
Vendor Part Numbers3051P2-503, 92H2-1
Cancelled NSN5905-00-223-0030 (cancelled)
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 3051P1-503 available?
We can source 3051P1-503 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 3051P1-503 by Bourns Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3051P1-503 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 3051P1-503?
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 3051P1-503?
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.