Smith and Smith Aircraft · Electronic Components
EE5522
Thermal Protector
Part NumberEE5522
ManufacturerSmith and Smith Aircraft
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-506-8435 (NSN)
Federal Item NameTHERMAL PROTECTOR
Federal Supply Class5925 — Circuit Breakers
Vendor Part NumbersC8526-3
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 EE5522 available?
We can source EE5522 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 EE5522 by Smith and Smith Aircraft obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EE5522 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 EE5522?
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 EE5522?
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.