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> Lot 200 quartz frequency crystals with cabinet u-pick
Lot 200 quartz frequency crystals with cabinet u-pick
We just bought out a long time Phoenix surplus electronics distributor. All of these parts are
absolutely "as new", most are aerospace quality, and most are leading traditional American
brands. The bulk of the items are unused production overstock. Offered items are not ROHS
Offered here are lots of two hundred assorted premium quality crystals prepackaged into a
fifty bin parts cabinet. Most are "fingernail" or "thumbnail size" units in several popular sizes.
Some have pins and others have long flying leads. A few may be larger. Nearly all are hermeticlly
sealed in metal cases. Most are well marked.
Crystals are useful for generating accurate reference frequencies when placed in an oscillator
circuit. They are also useable for very narrowband filters. Most crystals supplied are believed
to be marked at their parallel resonant frequency; a few might be marked at their very nearby
serial resonant frequency. A transistor or an ordinary CMOS inverter, a resistor, and two
capacitors easily forms a crystal oscillator.
Crystal stability is quite good. And can be significantly improved by circuit trimming or going
to a constant temperature oven.
You can select your preferred Kilohertz frequencies and quantities from this list...
You can select your preferred Megahertz frequencies and quantities from this list...
Every attempt will be made to keep this list current and up to date.
An asterisk (*) means that only a very limited quantity are remaining.
Exact mix cannot be guranteed. Typos may be present.
Individual crystals are separately available in any
Guaranteed usable. All crystals appear to be pristine. Received by us in very clean and as new but
loose stock condition. May include very minor storage cosmetics.
Plastic case is in clean used condition with all drawers intact. Case may include minor use cosmetics.
Bin value sorted but cabinet drawers are unlabeled.
Image shown is of the same style cabinet in a different contents offer.
Or email us if you need more info.
