NEW Old stock
Ex workshop spare parts and small manufacturing stock
ALL components have been sourced through reputable local distributors such as RS Electronics, Farnell, WES and Rockby (Victoria) or sometimes direct from the manufacturer (where it was possible)
No longer manufactured by Fairchild and extremely difficult to find, although I think ON Semiconductor is producing these but still hard to find
These are often found in "better" vintage analog synthesiser's and professional audio equipment
Primary uses:
Remote variable resistor
Analog switch (sample & hold or A/D conversion)
FAIRCHILD - Optocoupler
Made In USA
Type: H11F1M
Basic technical information:
Performs like a perfect isolated FET
GaAl Arsenide emitter
Symmetrical bilateral silicon detector
Distortion free low level AC & DC signals
Full technical specifications are readily available online OR just ask for a copy of the datasheet (it's in my filing cabinets)
Packaged in 6 pin DIL plastic
COSMETIC CONDITION:
NEW
Old Stock
Original suppliers packaging which consists of a chip carrier and within an ESD packet
Clean shiny legs
I am clearing out our production and servicing stores which means that once these have all been sold, there will be NO further ongoing supply
*** Where the photograph shows multiple packets of these chips, this advertisement is for ONE chip/packet ONLY not all that are shown!
