Data Delay Devices · Electronic Components
1519-40B
Delay Line — Miscellaneous Electrical Components
Part Number1519-40B
ManufacturerData Delay Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-138-8144 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Segment Delay Time4.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS
Mounting Facility Quantity16
Mounting FacilityTERMINAL
Segment Quantity Per Section10 SINGLE SECTION
Delay Time Variation MethodTAPPED
Inclosure TypeHERMETICALLY SEALED
Unable To DecodeUNABLE TO DECODE
Pulse Rise Time Rating6.0 NANOSECONDS
Terminal TypeTAB, SOLDER LUG
MaterialNICKEL ALLOY 400 TERMINAL
Body Length0.900 INCHES MAXIMUM
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 1519-40B available?
We can source 1519-40B 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 1519-40B by Data Delay Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1519-40B 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 1519-40B?
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 1519-40B?
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.