151-31-3
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44073470-151-31-3
Attenuator, Programmable, Relay Switched, 31dB/1 dB steps, DC-4.0 GHz, 1 watt, 3.5mm(F)-3.5mm(F), ***OBSOLETE, recommend 150-31-3
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
a group of products which fulfill a similar need for a market segment or market as a whole.
a particular group of related products.