Infinite Electronics International · Electronic Components
SA18H-00
Attenuator, Fixed
Part NumberSA18H-00
ManufacturerInfinite Electronics International
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-714-9934 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Voltage Standing Wave Ratio1.350
Frequency Range18.0 GIGAHERTZ MAXIMUM
Power Rating500.0 WATTS PEAK
Input Impedance Rating In Ohms50.0
Overall Length0.810 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
Terminal Type And Quantity2 CONNECTOR
Overall Diameter0.312 INCHES NOMINAL
Features ProvidedROHS DIRECTIVE COMPLIANCE
Rf Signal Attenuation In Decibels0.0
Operating Temp Range-54.0 TO 125.0 CELSIUS
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 SA18H-00 available?
We can source SA18H-00 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 SA18H-00 by Infinite Electronics International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA18H-00 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 SA18H-00?
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 SA18H-00?
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.