Bussmann · Electronic Components
70B-2A
TEL PWR FUSE ORANGE VDC 2A CERAM
Part Number70B-2A
ManufacturerBussmann
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-284-9217 (NSN)
Federal Item NameFUSE,CARTRIDGE
MaterialCOPPER TERMINAL; GLASS CASE
Overall Length1.780 INCHES NOMINAL
Overall Diameter0.281 INCHES NOMINAL
Body StyleSELF INDICATING TYPE
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Interruption Indicator MethodBODY-VISUAL OR ALARM
Continuous Current Rating In Amps2.000
Maximum Voltage Rating In Volts160.0 AC AND 160.0 DC
Body Length1.266 INCHES NOMINAL
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
Surface TreatmentNICKEL TERMINAL
Cancelled NSN5920-01-308-0583 (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 70B-2A available?
We can source 70B-2A 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 70B-2A by Bussmann obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 70B-2A 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 70B-2A?
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 70B-2A?
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.