Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
AA0520-001
Delay Line — Miscellaneous Electrical Components
Part NumberAA0520-001
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-305-8811 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Segment Quantity Per Section5 SINGLE SECTION
Mounting FacilityTERMINAL
Section Delay Time47.500 NANOSECONDS MINIMUM SINGLE SECTION AND 52.500 NANOSECONDS MAXIMUM SINGLE SECTION
Attenuation In Decibels0.250
Operating Temp Range-55.0 TO 125.0 CELSIUS
Output Impedance Rating50.000 OHMS
Pulse Rise Time Rating13.0 NANOSECONDS
Terminal TypeTAB, SOLDER LUG
Body Depth0.200 INCHES MAXIMUM
Voltage Rating25.000 VOLTS MAXIMUM
Body Length0.800 INCHES MAXIMUM
Vendor Part NumbersSIP4-505
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 AA0520-001 available?
We can source AA0520-001 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 AA0520-001 by Northrop Grumman Corp. Electronic Systems Defensive System Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA0520-001 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 AA0520-001?
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 AA0520-001?
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.