Maurey Instrument · Electronic Components
50-M56-11B
Resistor, Variable, Wire Wound, Pre
Part Number50-M56-11B
ManufacturerMaurey Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-042-7764 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Diameter0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
Terminal Length0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Body Length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
Actuator TypeSINGLE SHAFT
Terminal Type And Quantity3 SOLDER STUD
Power Dissipation Rating Per Secti1.0 FREE AIR SINGLE SECTION AND 2.0 HEAT SINK SINGLE SECTION
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Vendor Part Numbers2123298PC22
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 50-M56-11B available?
We can source 50-M56-11B 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 50-M56-11B by Maurey Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 50-M56-11B 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 50-M56-11B?
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 50-M56-11B?
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.