Cinch Connectivity Solutions · Electronic Components
STA-1081-18-SMA-07
Attenuator, Variable
Part NumberSTA-1081-18-SMA-07
ManufacturerCinch Connectivity Solutions
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-517-5754 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Operating Temp Range-10.0 TO 75.0 CELSIUS
Frequency Range0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
Coaxial Connector Series DesignatiN
Attenuation Variation MethodSTEPPED
Overall Attenuation Range In Decib+0.0 TO 60.0
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Overall Length3.400 INCHES NOMINAL
Adjustment Device Type And Quantit1 KNOB W/DIAL
Overall Width1.660 INCHES NOMINAL
Body StyleIRREGULAR
Step Position Quantity7
ESD/EMICode A — ESD/EMI sensitive item
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 STA-1081-18-SMA-07 available?
We can source STA-1081-18-SMA-07 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 STA-1081-18-SMA-07 by Cinch Connectivity Solutions obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STA-1081-18-SMA-07 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 STA-1081-18-SMA-07?
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 STA-1081-18-SMA-07?
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.