Lucent Technologies Inc. Corporate Headquarters · Electronic Components
70FFUSE
Fuse, Cartridge
Part Number70FFUSE
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-844-5790 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Body Length1.250 INCHES MINIMUM AND 1.282 INCHES MAXIMUM
Overall Length1.828 INCHES MINIMUM AND 1.844 INCHES MAXIMUM
Maximum Voltage Rating In Volts30.0 DC
Circuit Over Current Interruption200.0 200 PCT OF CURRENT RATING
Continuous Current Rating In Amps0.250
Overall Diameter0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM
Features ProvidedRENEWABLE FUSIBLE ELEMENT
Interruption Indicator MethodOPAQUE BODY
MaterialFIBER CASE
Body StylePLUNGER TYPE
Cancelled NSN5920-00-102-1375 (cancelled)
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 70FFUSE available?
We can source 70FFUSE 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 70FFUSE by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 70FFUSE 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 70FFUSE?
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 70FFUSE?
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.