Daico Industries · Electronic Components
100C0493-1
Attenuator, Variable
Part Number100C0493-1
ManufacturerDaico Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-049-7971 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Insertion Loss At Minimum Attenuat1.0
Attenuation Variation MethodSTEPPED
Body StyleCOAXIAL TYPE
Coaxial Connector Series DesignatiSMA
Operating Temp Range-65.0 TO 85.0 CELSIUS
Voltage Standing Wave Ratio1.50
Scale LinearityLINEAR
Frequency Range0.000 HERTZ MINIMUM AND 400.000 MEGAHERTZ MAXIMUM
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Overall Attenuation Range In Decib+6.0 TO 12.0
Overall Height0.750 INCHES NOMINAL
Vendor Part Numbers4010-1320-11
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 100C0493-1 available?
We can source 100C0493-1 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 100C0493-1 by Daico Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 100C0493-1 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 100C0493-1?
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 100C0493-1?
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.