Hamilton Sundstrand Corporation · Electronic Components
545570L203
Resistor, Variable, Wire Wound, Non
Part Number545570L203
ManufacturerHamilton Sundstrand Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-816-0551 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Actuator Travel Control FeatureCLUTCH
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Lateral Distance Between Mounting1.000 INCHES NOMINAL
Terminal Type And Quantity3 WIRE LEAD
Section Quantity1
Mounting MethodTERMINAL
Body Height0.360 INCHES MAXIMUM
Shaft Diameter0.109 INCHES NOMINAL
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 545570L203 available?
We can source 545570L203 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 545570L203 by Hamilton Sundstrand Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 545570L203 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 545570L203?
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 545570L203?
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.