Memcor · Electronic Components
402A1900-2
Resistor, Variable, Wire Wound, Non
Part Number402A1900-2
ManufacturerMemcor
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-523-1896 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body StyleRECTANGULAR
Screw Thread Quantity Per Inch32.0
Mounting MethodSTANDARD BUSHING
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Rotary Actuator Travel In Angular360.0 NOMINAL
Power Dissipation Rating Per Secti7.5 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section I-1.0 TO 1.0 SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE SINGLE ROW LOCATION NOT OTHERWISE SPECIFIED
Terminal Type And Quantity3 SOLDER STUD
Actuator Travel Control FeatureCONTINUOUS MOTION
Screw Thread Diameter0.164 INCHES NOMINAL
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 402A1900-2 available?
We can source 402A1900-2 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 402A1900-2 by Memcor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 402A1900-2 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 402A1900-2?
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 402A1900-2?
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.