2N4983 and 2N4986 (IP055E)

SUS with trigger voltage of 8 V. This component is used in TRIAC triggering and monostable circuits.

144 MHz Frequency Doubler (CB4675E)
This circuit is from an old American amateur radio manual. The circuit shows how to use a Varicap...
Simple Preamplifier II (CB932E)
This circuit uses a JFET, which may be of the type BF244 or BF245 and a PNP bipolar that may be...
New Wirewound Chip Inductors Provide the Highest Inductance in the Industry's Smallest Package
Cary, IL, USA — Coilcraft has introduced its new 0201HL Series of chip inductors available in...