BC557B Vbe Matched Pairs

(£3.79 incl VAT)
In stock

A pair of matched BC557B transistors. Read our article on how we match our transistors and for further reading, Ray Wilson's page on the MFOS site is very informative as well a sproviding construction details on how to build your own transistor matching devices.

Whilst the recommendation is to match within +/- 2mV, we aim for better than +/- 1mV by not selecting pairs over +/- 0.7mV.

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