Littelfuse, Inc. · Electronic Components
03420004HXPL
Fuseholder, Extractor Post
Part Number03420004HXPL
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-622-7558 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Fuse Accommodation Quantity1
Body Diameter0.45 INCHES NOMINAL
Overall Length1.78 INCHES NOMINAL
Body StylePANEL MOUNTED-OPEN CAP TYPE
Overall Diameter0.69 INCHES NOMINAL
Mounting Hole StylePANEL MOUNTING
Surface TreatmentTIN CONTACT
Terminal Type And Quantity1 COMPRESSION
MaterialCOPPER ALLOY CONTACT
Fuse Terminal Type AccommodatedCOMPRESSION
Current Carrying Rating In Amps20.0
ESD/EMICode A — ESD/EMI sensitive item
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 03420004HXPL available?
We can source 03420004HXPL 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 03420004HXPL by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 03420004HXPL 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 03420004HXPL?
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 03420004HXPL?
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.