Lockheed Martin · Electronic Components
7903813-00
Delay Line — Miscellaneous Electrical Components
Part Number7903813-00
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-003-6326 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Segment Quantity Per Section9 SINGLE SECTION
Output Impedance Rating100.000 OHMS
Individual Section Quantity1
Section Delay Time100.000 NANOSECONDS NOMINAL SINGLE SECTION
Voltage Rating50.000 VOLTS NOMINAL
Pulse Rise Time Rating20.0 NANOSECONDS
Body Length0.780 INCHES NOMINAL
Body Depth0.300 INCHES MAXIMUM
Segment Delay Time10.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS
Signal Delay MethodELECTROMAGNETIC
Terminal Quantity12
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 7903813-00 available?
We can source 7903813-00 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 7903813-00 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7903813-00 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 7903813-00?
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 7903813-00?
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.