Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
V00439-004
Attenuator, Fixed
Part NumberV00439-004
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-222-9037 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignTRANSMISSION LINE
Overall Length2.280 INCHES NOMINAL
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Output Impedance Rating In Ohms50.0
Rf Signal Attenuation In Decibels20.0
Attenuation Accuracy Reference Fre12.4 GIGAHERTZ
Power Rating5.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
Operating Temp Range-55.0 TO 125.0 CELSIUS
Voltage Standing Wave Ratio1.15 AND 1.20
Input Impedance Rating In Ohms50.0
Overall Diameter0.827 INCHES NOMINAL
Vendor Part Numbers1-20, 1-20N, 777C-20, 7913121-3, SC400285-2, 12N-20-033
Cancelled NSN5985-00-454-6872 (cancelled)
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 V00439-004 available?
We can source V00439-004 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 V00439-004 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If V00439-004 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 V00439-004?
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 V00439-004?
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.