Dal-Tech Devices · Electronic Components
MDC90047-20
Attenuator, Fixed
Part NumberMDC90047-20
ManufacturerDal-Tech Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-475-4234 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Power Rating15.0 WATTS AVERAGE
Overall Diameter1.000 INCHES NOMINAL
Voltage Standing Wave Ratio Freque+0.0 TO 4.0 GIGAHERTZ
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Output Impedance Rating In Ohms50.0
Voltage Standing Wave Ratio1.25
Input Impedance Rating In Ohms50.0
Operating Temp Range-55.0 TO 125.0 CELSIUS
Attenuation Accuracy Reference Fre4.0 GIGAHERTZ
Coaxial Connector Series DesignatiN
Overall Length6.300 INCHES NOMINAL
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 MDC90047-20 available?
We can source MDC90047-20 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 MDC90047-20 by Dal-Tech Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MDC90047-20 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 MDC90047-20?
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 MDC90047-20?
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.