Keysight Technologies · Electronic Components
355C-001
Attenuator, Variable
Part Number355C-001
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-145-3535 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Overall Height2.700 INCHES NOMINAL
Power Rating0.5 WATTS AVERAGE
Attenuation Variation MethodSTEPPED
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Frequency Range0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
Overall Attenuation Range In Decib+0.0 TO 12.0
Adjustment Device Type And Quantit1 SLOTTED SCREW
Mounting Facility Type And Quantit2 CONNECTOR
Step Position Quantity12
Attenuation Per Step In Decibels1.0
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Vendor Part Numbers355C0PTION001
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 355C-001 available?
We can source 355C-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 355C-001 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 355C-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 355C-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 355C-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.