Agilent Technologies, Inc. · Electronic Components
11581A
Attenuator Set
Part Number11581A
ManufacturerAgilent Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-484-6354 (NSN)
Federal Item NameATTENUATOR SET
Federal Supply Class5985 — Antennas and Waveguides
Unit Package Quantity4
Vendor Part Numbers11581A890, CN4845, HP11581A, 10ZZ211381
Cancelled NSN6625-01-123-6602 (cancelled)
Impedance-
For Use WithKeysight RF & Microwave Test Equipment
ProducttraceabilityNo
Frequency12.4 GHz
Rf Test Component TypeAttenuator Set
RohscompliantNA
Product Range-
IscanonicalY
Hazardousfalse
Continuous Rf Input Power Max100 W
RohsphthalatescompliantNA
UseccnEAR99
SvhcNo SVHC (17-Jan-2023)
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 11581A available?
We can source 11581A 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 11581A by Agilent Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11581A 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 11581A?
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 11581A?
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.