EXTREME RARE --> PRICE FOR QT1
These TUNNEL DIODE 1N3717 are 100% Original GENERAL ELECTRIC
We have had these in our stock since 1980,so they are ORIGINAL,not FAKE Chinese copy.
DESCRIPTION
The 1N3717 is a 4.7 mA / 25 pF tunnel diode also known as the TD-3A.
The Tektronix part number for this diode is 152-0381-00 (1N3717) or 152-0125-00 (TD-3A).
According to Stan Griffiths they were used in 1L40, 1S1, 1S2, 11B1, 11B2, 11B2A, 147A, 1470, 148, 21A, 22A, 3B4, 3B5, 408, 432, 434, 453, 453A, 454, 466, 491, 5T3, 544, 546, 547, 556, 7B70, 7B71, and 7D11.
SPECIFICATIONS (check also attached picture)
Peak current: 4.7 mA ±2.5%
Valley current: < 0.6 mA (typ. 0.45 mA)
Peak voltage: 65 mV
Valley voltage: 355 mV
Capacitance: 25 pF (typ. 13 pF)
--> VERY IMPORTANT <--
> GENUINE,ORIGINAL AND NEW in original splint.
> No "used" or " like as new" or "very good condition"