Grimes Aerospace Company · Electronic Components
20145
Resistor, Variable, Wire Wound, Non
Part Number20145
ManufacturerGrimes Aerospace Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-986-0051 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Overall Width0.875 INCHES NOMINAL
Overall Length1.812 INCHES NOMINAL
Mounting Facility Quantity1
Overall Height0.875 INCHES NOMINAL
ESD/EMICode B — ESD/EMI sensitive item
Input Voltage Rating28.0 DC VOLTS NOMINAL
Output Voltage Rating115.0 AC VOLTS NOMINAL AND 26.0 AC VOLTS NOMINAL
Operating Temp Range-36.0 TO 60.0 CELSIUS
Mounting MethodHOLE
Unit TypeELECTRONIC
Output Frequency Rating390.0 HERTZ MINIMUM AND 410.0 HERTZ MAXIMUM
Mounting Provision For Which DesigHOLE
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 20145 available?
We can source 20145 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 20145 by Grimes Aerospace Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20145 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 20145?
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 20145?
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.