futz
Active Member
I just found 25 nice new TO-92 parts (cut tape) in a drawer. I'm not sure what they are, but I suspect they're the (Digikey number) 296-21583-1-ND 3-volt reference shunts I ordered a while back.
But what confuses me is that they're labelled as follows:
1st line:
73M716E
2nd line:
NFD301 or NFD30I (can't be sure which - probably I)
3rd line:
T1 or TI (again, probably I)
When I look up the Digikey number 296-21583-1-ND from my order I find the Texas Instruments LM4040D30ILPR. I've Googled and searched all the major electronics suppliers for 73M716E and NFD301/I and come up with nothing at all.
I'm about 80% sure these are my 3V shunts, but would like to be 100% before I plug them in. Also I'm wondering why the strange labelling? Any ideas?
But what confuses me is that they're labelled as follows:
1st line:
73M716E
2nd line:
NFD301 or NFD30I (can't be sure which - probably I)
3rd line:
T1 or TI (again, probably I)
When I look up the Digikey number 296-21583-1-ND from my order I find the Texas Instruments LM4040D30ILPR. I've Googled and searched all the major electronics suppliers for 73M716E and NFD301/I and come up with nothing at all.
I'm about 80% sure these are my 3V shunts, but would like to be 100% before I plug them in. Also I'm wondering why the strange labelling? Any ideas?
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