Data Delay Devices · Electronic Components
DDU7-8497-4
Delay Line — Miscellaneous Electrical Components
Part NumberDDU7-8497-4
ManufacturerData Delay Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-319-1844 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Terminal Quantity14
Body Depth0.300 INCHES MAXIMUM
Pulse Rise Time Rating4.0 NANOSECONDS
Mounting Facility Quantity14
Section Delay Time47.500 NANOSECONDS MINIMUM SINGLE SECTION AND 52.500 NANOSECONDS MAXIMUM SINGLE SECTION
Segment Delay Time3.000 NANOSECONDS MINIMUM SINGLE SECTION ALL SEGMENTS AND 7.000 NANOSECONDS MAXIMUM SINGLE SECTION ALL SEGMENTS
Individual Section Quantity1
Signal Delay MethodLUMPED CONSTANT
Delay Time Variation MethodTAPPED
Body Length0.800 INCHES MAXIMUM
Inclosure TypeENCASED
Vendor Part Numbers85014-04
ESD/EMICode B — ESD/EMI sensitive item
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 DDU7-8497-4 available?
We can source DDU7-8497-4 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 DDU7-8497-4 by Data Delay Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DDU7-8497-4 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 DDU7-8497-4?
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 DDU7-8497-4?
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.