Excelitas Technologies Corp. · Electronic Components
GP-20B-14
Arrester, Electrical Surge
Part NumberGP-20B-14
ManufacturerExcelitas Technologies Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-038-3775 (NSN)
Federal Item NameARRESTER,ELECTRICAL SURGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting ConfigurationFOUR 0.110 IN. MIN 0.130 IN. MAX DIA MTG HOLES EQUALLY SPACED
Mounting MethodHOLE
Overall Height1.438 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
Overall Diameter1.500 INCHES MINIMUM AND 1.600 INCHES MAXIMUM
Vendor Part Numbers138C466H01
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 GP-20B-14 available?
We can source GP-20B-14 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 GP-20B-14 by Excelitas Technologies Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GP-20B-14 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 GP-20B-14?
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 GP-20B-14?
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.