Caterpillar Inc. · Electronic Components
3N2045
Retainer, Capacitor
Part Number3N2045
ManufacturerCaterpillar Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-197-5881 (NSN)
Federal Item NameRETAINER,CAPACITOR
Federal Supply Class5910 — Capacitors
Mounting Facility Type And Quantit1 THREADED STUD(S) SINGLE MOUNTING FACILITY
Style DesignatorHOOK, STUD MOUNTING
Height2.000 INCHES NOMINAL
Overall Width0.380 INCHES NOMINAL
Accommodated Item Securing DeviceCLAMP
Thread Class2A SINGLE MOUNTING FACILITY
Overall Height3.060 INCHES NOMINAL
Nominal Thread Size0.190 INCHES SINGLE MOUNTING FACILITY
Thread Series DesignatorUNF SINGLE MOUNTING FACILITY
Overall Length0.750 INCHES NOMINAL
Mounting Stud Length0.940 INCHES NOMINAL SINGLE MOUNTING FACILITY
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 3N2045 available?
We can source 3N2045 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 3N2045 by Caterpillar Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3N2045 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 3N2045?
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 3N2045?
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.