Spectrum Control, Inc. · Electronic Components
9042-12
Attenuator, Fixed
Part Number9042-12
ManufacturerSpectrum Control, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-247-0413 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.25
Operating Temp Range-55.0 TO 125.0 CELSIUS
Terminal Type And Quantity2 CONNECTOR
Frequency Range0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
Input Impedance Rating In Ohms50.0
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Output Impedance Rating In Ohms50.0
Attenuation Accuracy In Decibels+0.90 TO 1.00
Rf Signal Attenuation In Decibels12.0
Voltage Standing Wave Ratio Freque+1.5 TO 2.0 GIGAHERTZ
Coaxial Connector Series DesignatiTNC
Vendor Part Numbers051021-0001
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 9042-12 available?
We can source 9042-12 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 9042-12 by Spectrum Control, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9042-12 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 9042-12?
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 9042-12?
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.