AGILENT TECHNOLOGIES · Electronic Components
P281B
/ Waveguide To APC-7 Adapter.
Part NumberP281B
ManufacturerAGILENT TECHNOLOGIES
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-136-8330 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Flange Connecting Facility And Qua8 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY
Flange Quantity1
Style DesignatorWAVEGUIDE TO COAXIAL
Voltage Standing Wave Ratio1.25
Federal Supply Class5985 — Antennas, Waveguides, And Related Equipment
Cancelled NSN5999-01-222-0389 (cancelled)
NSN Cancelled Date04-DEC-2019
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 P281B available?
We can source P281B 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 P281B by AGILENT TECHNOLOGIES obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P281B 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 P281B?
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 P281B?
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.