Mcg Electronics, Inc. · Electronic Components
SPA2-120Y
Absorber, Overvoltage
Part NumberSPA2-120Y
ManufacturerMcg Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-243-6469 (NSN)
Federal Item NameABSORBER,OVERVOLTAGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Terminal Quantity5
Voltage In Volts120.0
Frequency In Hertz60.0
Mounting MethodHOLE(S)
Terminal TypeWIRE LEAD
Mounting ConfigurationFOUR 0.312 IN. DIA MTG HOLES ON 2.000 IN. BY 6.750 IN. MTG CENTERS
Current TypeAC
Overall Height3.594 INCHES NOMINAL
Overall Width4.250 INCHES NOMINAL
Overall Length7.500 INCHES NOMINAL
MaterialSTEEL COVERING
Vendor Part NumbersACPS112M1200
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 SPA2-120Y available?
We can source SPA2-120Y 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 SPA2-120Y by Mcg Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SPA2-120Y 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 SPA2-120Y?
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 SPA2-120Y?
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.