Kappa Technologies Inc. · Electronic Components
20D438
Delay Line — Miscellaneous Electrical Components
Part Number20D438
ManufacturerKappa Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-058-2041 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Body StyleRECTANGULAR
Thread Class2B
Thread Pitch Diameters+0.2800 TO 0.2801 INCHES
Body Length2.500 INCHES NOMINAL
Section Delay Time2.500 MICROSECONDS NOMINAL SINGLE SECTION
Mounting FacilityTHREADED HOLE(S)
Longest Horizontal Distance Betwee2.000 INCHES NOMINAL
Longest Vertical Distance Between1.000 INCHES NOMINAL
Body Depth0.500 INCHES NOMINAL
Pulse Rise Time Rating0.4 MICROSECONDS
Individual Section Quantity1
Vendor Part Numbers910620-001
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 20D438 available?
We can source 20D438 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 20D438 by Kappa Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20D438 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 20D438?
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 20D438?
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.