Northrop Grumman Systems Corporation · Electronic Components
342C443H15
Delay Line — Miscellaneous Electrical Components
Part Number342C443H15
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-660-9990 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Thread Pitch Diameters+0.1875 TO 0.1876 INCHES
Longest Horizontal Distance Betwee1.375 INCHES NOMINAL
Frequency Bandwidth480.0 KILOHERTZ NOMINAL
Input Impedance Rating1.000 KILOHMS
Operating Temp Range-55.0 TO 125.0 CELSIUS
Section Delay Time5.000 MICROSECONDS NOMINAL SINGLE SECTION
Body Length1.880 INCHES NOMINAL
Mounting FacilityTHREADED STUD(S)
Individual Section Quantity1
Body Width3.750 INCHES NOMINAL
Stud Length0.470 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 342C443H15 available?
We can source 342C443H15 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 342C443H15 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342C443H15 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 342C443H15?
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 342C443H15?
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.