Bourns · Electronic Components
3059Y-1-203
Resistor, Variable, Nonwire Wound,
Part Number3059Y-1-203
ManufacturerBourns
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-721-3239 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Mounting Hole Diameter0.093 INCHES NOMINAL
Terminal Length0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
Terminal Type And Quantity3 PIN
Reliability IndicatorNOT ESTABLISHED
Shaft Diameter0.100 INCHES NOMINAL
Temp Coefficient Of Resistance Per-100.0 TO 100.0 SINGLE SECTION
Mounting MethodTERMINAL AND UNTHREADED HOLE(S)
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Fragility FactorMODERATELY RUGGED
Center To Center Distance Between0.700 INCHES NOMINAL
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
ESD/EMICode A — ESD/EMI sensitive item
Effective Electrical Rotation In D7920.0 NOMINAL
Body Width0.190 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE TWO ROWS
Rotary Actuator Travel In Angular7920.0 NOMINAL
RohscompliantNO
Resistor Case Package-
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 3059Y-1-203 available?
We can source 3059Y-1-203 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 3059Y-1-203 by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3059Y-1-203 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 3059Y-1-203?
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 3059Y-1-203?
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.