General Dynamics Motion Control LLC · Electronic Components
D1680
Delay Line — Miscellaneous Electrical Components
Part NumberD1680
ManufacturerGeneral Dynamics Motion Control LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-906-8541 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Body StyleRECTANGULAR
Mounting Facility Quantity2
Terminal TypeWIRE HOOK
Operating Temp Range-55.0 TO 125.0 CELSIUS
Attenuation In Decibels0.600
Terminal Quantity4
Input Impedance Rating91.000 OHMS
Thread Size And Series Type Design0.138-32 UNIFIED NATIONAL COARSE (UNC)
Body Length2.500 INCHES NOMINAL
Body Depth1.000 INCHES NOMINAL
Pulse Rise Time Rating0.1 MICROSECONDS
Vendor Part Numbers157-012-0001
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 D1680 available?
We can source D1680 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 D1680 by General Dynamics Motion Control LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D1680 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 D1680?
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 D1680?
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.