Vishay Sprague Inc. · Electronic Components
43P503T601
Resistor, Variable, Nonwire Wound,
Part Number43P503T601
ManufacturerVishay Sprague Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-129-4127 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Mounting Bushing Length0.345 INCHES NOMINAL
Terminal Type And Quantity3 PIN
Body Length0.750 INCHES NOMINAL
Mounting MethodSTANDARD BUSHING
Center To Center Distance Between0.100 INCHES NOMINAL
Power Dissipation Rating Per Secti0.75 FREE AIR SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE TWO ROWS
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Temp Coefficient Of Resistance Per-100.0 TO 100.0 SINGLE SECTION
Screw Thread Diameter0.190 INCHES NOMINAL
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 43P503T601 available?
We can source 43P503T601 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 43P503T601 by Vishay Sprague Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 43P503T601 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 43P503T601?
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 43P503T601?
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.