Kontron Europe Gmbh · Electronic Components
3M20DB
Attenuator, Fixed
Part Number3M20DB
ManufacturerKontron Europe Gmbh
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-165-3287 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Output Impedance Rating In Ohms50.0
Frequency Range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
Coaxial Connector Series DesignatiWPM
Voltage Standing Wave Ratio Freque+0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ
Overall Diameter0.360 INCHES NOMINAL
Voltage Standing Wave Ratio1.15 AND 1.20 AND 1.25
Attenuation Accuracy In Decibels-0.50 TO 0.50
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Power Rating2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
Input Impedance Rating In Ohms50.0
Overall Length1.200 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 3M20DB available?
We can source 3M20DB 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 3M20DB by Kontron Europe Gmbh obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3M20DB 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 3M20DB?
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 3M20DB?
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.