Malwin Electronics · Electronic Components
1542-0501-1
Resistor, Variable, Wire Wound, Pre
Part Number1542-0501-1
ManufacturerMalwin Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-075-4584 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Pilot Diameter0.3750 INCHES NOMINAL
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
Rotary Actuator Travel In Angular360.0 NOMINAL
Actuator Travel Control FeatureCONTINUOUS MOTION
Electrical Resistance Per Section20.0 KILOHMS SINGLE SECTION
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Actuator TypeSINGLE SHAFT
Maximum Running Torque0.20 INCH-OUNCES
Maximum Starting Torque0.20 INCH-OUNCES
Vendor Part Numbers120H-191
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 1542-0501-1 available?
We can source 1542-0501-1 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 1542-0501-1 by Malwin Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1542-0501-1 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 1542-0501-1?
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 1542-0501-1?
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.