Chase Corporation · Electronic Components
A551-2-2
Delay Line — Miscellaneous Electrical Components
Part NumberA551-2-2
ManufacturerChase Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-822-7348 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Section Delay Time220.000 NANOSECONDS NOMINAL SINGLE SECTION
Individual Section Quantity1
Body Length6.507 INCHES NOMINAL
Signal Delay MethodTRANSMISSION LINE
Body Diameter0.250 INCHES NOMINAL
Terminal Quantity3
Frequency Rating12.000 MEGAHERTZ NOMINAL
Terminal TypeWIRE LEADS
Body StyleCYLINDRICAL
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 A551-2-2 available?
We can source A551-2-2 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 A551-2-2 by Chase Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A551-2-2 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 A551-2-2?
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 A551-2-2?
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.