Littelfuse, Inc. · Electronic Components
345401
Fuseholder, Extractor Post
Part Number345401
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-193-1356 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Diameter0.610 INCHES NOMINAL
Flatted Side Bushing Hole Length0.469 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
Accommodated Ferrule Diameter0.197 INCHES NOMINAL
Current Carrying Rating In Amps6.3
Terminal Type And Quantity2 FERRULE
Voltage In Volts250.0
Mounting Hole StyleBUSHING MOUNTING
Fuse Accommodation Quantity1
Bushing Hole Diameter0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM
Fuse Terminal Type AccommodatedFERRULE
Accommodated Fuse Length0.787 INCHES NOMINAL
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 345401 available?
We can source 345401 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 345401 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 345401 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 345401?
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 345401?
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.