High Energy Devices, LLC · Electronic Components
SB2.0
Arrester, Electrical Surge
Part NumberSB2.0
ManufacturerHigh Energy Devices, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-187-0402 (NSN)
Federal Item NameARRESTER,ELECTRICAL SURGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Arrester TypeAIR GAP
Body MaterialGLASS
Terminal Quantity2
Breakdown Voltage0.400 KILOVOLTS MINIMUM AND 5.000 VOLTS MAXIMUM
Mounting MethodTERMINAL
Usage DesignINDOOR AND OUTDOOR
Terminal TypeSURFACE CONTACT
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 SB2.0 available?
We can source SB2.0 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 SB2.0 by High Energy Devices, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SB2.0 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 SB2.0?
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 SB2.0?
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.