Overview
The NTE456 is a JFET made by NTE Electronics in a TO-72 package with 5 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:TO-72-4_BD5.6-P2.54_2N4416A, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C17686126).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
5
Questions
Is there a KiCad symbol and footprint for the NTE456?
Yes. the footprint EasyEDA_Cloud:TO-72-4_BD5.6-P2.54_2N4416A, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the NTE456?
TO-72, with 5 pins. Its footprint is drawn on this page.
Where is the NTE456 datasheet?
NTE Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the NTE456?
JLCPCB lists it as part C17686126, with 0 in stock; the sellers' links on this page open their listings.
What can replace the NTE456?
Parts like it in the library: the 2N4221A by NTE Electronics, the NTE452 by NTE Electronics, the NTE459 by NTE Electronics and the NTE460 by NTE Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.