Northrop Grumman Systems · Electronic Components
1JA3750H03
Fuseholder, Extractor Post
Part Number1JA3750H03
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-822-2149 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Accommodated Fuse Length1.250 INCHES NOMINAL
Mounting Hole StyleBUSHING MOUNTING
Flatted Side Bushing Hole Length0.472 INCHES NOMINAL
Voltage In Volts250.0
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Fuse Terminal Type AccommodatedFERRULE
Fuse Accommodation Quantity1
Current Carrying Rating In Amps15.0
Cap Diameter0.719 INCHES NOMINAL
Length From Front Protrusion To Mo0.500 INCHES NOMINAL
Bushing Hole Diameter0.502 INCHES NOMINAL
Vendor Part Numbers340213
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 1JA3750H03 available?
We can source 1JA3750H03 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 1JA3750H03 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1JA3750H03 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 1JA3750H03?
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 1JA3750H03?
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.