Littelfuse, Inc. · Electronic Components
343125
Fuseholder, Extractor Post
Part Number343125
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-481-8945 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Length From Front Protrusion To Mo0.812 INCHES NOMINAL
Indicating Lamp Voltage Range In V+100.0 TO 125.0
Bushing Hole Diameter0.627 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
Interruption Indicator MethodNEON LAMP
Bushing Thread Length0.500 INCHES NOMINAL
Resistor Rating27.0 KILOHMS
Flatted Side Bushing Hole Length0.567 INCHES MINIMUM AND 0.575 INCHES MAXIMUM
Mounting Hole Quantity1
Lens ColorCLEAR
Body StyleBUSHING MOUNTED TYPE
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Vendor Part Numbers4310014
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 343125 available?
We can source 343125 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 343125 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 343125 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 343125?
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 343125?
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.