Alliant Techsystems Operations LLC · Electronic Components
10139-1
Attenuator, Fixed
Part Number10139-1
ManufacturerAlliant Techsystems Operations LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-122-1202 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Overall Length2.100 INCHES NOMINAL
Voltage Standing Wave Ratio2.50
Terminal Type And Quantity2 CONNECTOR
FSC Application DataANTENNAS,WAVEGUIES,AND RELATED EQUIPMENT
Overall Width0.975 INCHES NOMINAL
Frequency Range16.400 GIGAHERTZ MINIMUM AND 16.600 GIGAHERTZ MAXIMUM
Coaxial Connector Series DesignatiSMA
Center To Center Distance Between0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM
Connection Type Per FunctionFEMALE INPUT AND FEMALE OUTPUT
Operating Temp Range-54.0 TO 71.0 CELSIUS
Vendor Part Numbers33103A
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 10139-1 available?
We can source 10139-1 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 10139-1 by Alliant Techsystems Operations LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10139-1 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 10139-1?
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 10139-1?
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.