Fischer Custom Communications · Electronic Components
FCC-250B-75-NFFB
Arrester Assembly, Electrical Sur
Part NumberFCC-250B-75-NFFB
ManufacturerFischer Custom Communications
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-535-3288 (NSN)
Federal Item NameARRESTER ASSEMBLY,ELECTRICAL SUR
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Length2.700 INCHES NOMINAL
Wattage Rating5.000 WATTS
Overall Width1.000 INCHES NOMINAL
Overall Height1.000 INCHES NOMINAL
Voltage In Volts And Current Type76.0 DC
ESD/EMICode A — ESD/EMI sensitive item
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 FCC-250B-75-NFFB available?
We can source FCC-250B-75-NFFB 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 FCC-250B-75-NFFB by Fischer Custom Communications obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FCC-250B-75-NFFB 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 FCC-250B-75-NFFB?
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 FCC-250B-75-NFFB?
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.