Littelfuse, Inc. · Electronic Components
342.058
Fuseholder, Extractor Post
Part Number342.058
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-408-9832 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Length2.047 INCHES NOMINAL
Overall Height0.625 INCHES NOMINAL
Overall Width0.680 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
Current Carrying Rating In Amps20.0
Length From Front Protrusion To Mo0.781 INCHES NOMINAL
MaterialPLASTIC PHENOLIC AND CELLULOSE CONTACT
Terminal Type And Quantity2 TAB, SOLDER LUG
Voltage In Volts250.0
Cap Diameter1.000 INCHES NOMINAL
Environmental ProtectionFUNGUS PROOF AND VIBRATION PROOF
Body StyleFRONT PANEL MOUNTED TYPE
Vendor Part Numbers0N457727-1
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 342.058 available?
We can source 342.058 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 342.058 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342.058 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 342.058?
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 342.058?
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.