Mullard transistors

Find great deals on eBay for mullard oc81d transistors. As this image of the OCshows, they looked just like a typical Bell Labs. The finest guitar Fuzz pedals handbuilt in the UK.

But the reliability and failure modes of vintage transistors is interesting, and is the. This site contains my collection of vintage transistors and diodes, most of them included with their original. NOISE in transistors is a far more complex problem than in thermionic devices.

It is a common belief that valves are unreliable and that transistors. Transistor Faults, Testing and Replacement. Instant pricing and availability check.

The column marked Case is the outline of the transistor case. GERMANIUM TRANSISTORS The following table lists the parameters for Germanium transistors. Mullard transistors most often.

History of transistor development outside the USA. What Home Entertainment Owes to Intrinsicality: OK, try and ignore the crap title. AF1transistors and single tuned coils arc rrecoded by an.

Status : NOS ( New Old Stock) Tested Components: YES. Alas and alack, the fabled germanium alloy diffusion germanium transistors , the AF117. MODULE QUICK REFERENCE DATA LPIIThis module Is a fully screene.

BPC MULLARD LOADED Professional MKII Tone Bender OC75. These were followed by the glass-encapsulated OCseries, which. Excellent sounding pedal.

Basicall the Fuzz Face was the 2-transistor fuzz and the Tone Bender was the 3-transistor fuzz. Most aftermarket fuzzes today are variations. These transistors are now decades old and most have failed from the formation of internal metal. Fuzz Sound FS-page sound clips written and performed by. Fully tested and sorted for gain, compensating for leakage, on a. Interesting old adverts for electric.

In both amplifier and oscillator circuits these transistors will operate with supply. VINTAGE MULLARD ELECTRONIC SILICON PLANAR TRANSISTORS DIODES. A SURVEY OF EARLY POWER TRANSISTORS. MULLARD TRANSISTOR datasheet, cross reference, circuit and application notes in pdf format. Current production types, not rejects.

They’re critical as a control source in just about every modern circuit.

The holy grails of transistors ,. Highly linear without negative feedback, especially small-signal types. Smooth clipping is widely considered more musical than transistors. Some pages missing but still a useful source of info.