Dean Technology · Electronic Components
S04CA18AA
Absorber, Overvoltage
Part NumberS04CA18AA
ManufacturerDean Technology
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-436-0780 (NSN)
Federal Item NameABSORBER,OVERVOLTAGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting ConfigurationTWO STUDS AXIALLY LOCATED OF ANY ACCEPTABLE DIMENSIONSTWO STUDS AXIALLY LOCATED OF ANY ACCEPTABLE DIMENSIONS
Protected Item NamePOWER SUPPLYPOWER SUPPLY
Terminal TypeTAB, SOLDERLESS LUGTAB, SOLDERLESS LUG
Enclosure FeatureHERMETICALLY SEALEDHERMETICALLY SEALED
Current Rating In Amps18.018.0
Overall Length2.200 INCHES NOMINAL2.200 INCHES NOMINAL
Current TypeAC AND AC AND DCDC
Overall Width2.200 INCHES NOMINAL2.200 INCHES NOMINAL
Overall Height2.200 INCHES NOMINAL2.200 INCHES NOMINAL
Voltage In Volts162.0 AND 162.0 AND 210.0210.0
Terminal Quantity66
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 S04CA18AA available?
We can source S04CA18AA 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 S04CA18AA by Dean Technology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S04CA18AA 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 S04CA18AA?
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 S04CA18AA?
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.