Miller Electric Mfg. LLC · Electronic Components
121-844
Fuseholder, Receptacle
Part Number121-844
ManufacturerMiller Electric Mfg. LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-172-3871 (NSN)
Federal Item NameFUSEHOLDER,RECEPTACLE
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Diameter1.625 INCHES NOMINAL
Voltage In Volts250.0
Fuse Accommodation Quantity1
MaterialPORCELAIN BODY
Terminal Type And Quantity2 TAB, SOLDER LUG
Internal Circuit Configuration And1 POLE, MAINLINE, FUSED
Center To Center Distance Between1.812 INCHES NOMINAL
Body StyleSINGLE PLUG TYPE
Fuse Terminal Type AccommodatedSCREW BASE
Mounting Hole StyleIN-LINE ALONG THE LENGTH
Mounting Hole Quantity2
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 121-844 available?
We can source 121-844 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 121-844 by Miller Electric Mfg. LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121-844 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 121-844?
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 121-844?
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.