Rockwell Collins · Electronic Components
379-0564-030
Attenuator, Fixed
Part Number379-0564-030
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-221-8255 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignTRANSMISSION LINE
Voltage Standing Wave Ratio Freque+0.0 TO 1.0 GIGAHERTZ AND +1.0 TO 2.5 GIGAHERTZ AND +2.5 TO 4.0 GIGAHERTZ
Overall Height0.150 INCHES MAXIMUM
Attenuation Accuracy In Decibels-0.50 TO 0.50
Body StyleRECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
Frequency Range0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
Power Rating20.0 WATTS AVERAGE
Criticality Code JustificationFEAT
Output Impedance Rating In Ohms50.0
Overall Width0.515 INCHES NOMINAL
Operating Temp Range-55.0 TO 150.0 CELSIUS
Vendor Part Numbers5403, 054504-0003, 935-000-30B, A200-003-20
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 379-0564-030 available?
We can source 379-0564-030 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 379-0564-030 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 379-0564-030 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 379-0564-030?
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 379-0564-030?
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.