Northrop Grumman Systems · Electronic Components
20A3445-105
Resistor, Variable, Nonwire Wound,
Part Number20A3445-105
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-302-9414 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance Per-100.0 TO 100.0 SINGLE SECTION
Terminal Type And Quantity3 PIN
Center To Center Distance Between0.200 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
Rotary Actuator Travel In Angular7920.0 NOMINAL
Features ProvidedNONMETALLIC SHAFT
Mounting MethodUNTHREADED HOLE(S)
Terminal Length0.172 INCHES MINIMUM
Ambient Temp In Deg Celsius Per Se175.0 SINGLE SECTION
Terminal LocationREAR END
Electrical Resistance Per Section200.0 OHMS SINGLE SECTION
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 20A3445-105 available?
We can source 20A3445-105 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 20A3445-105 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20A3445-105 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 20A3445-105?
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 20A3445-105?
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.