
Hp ref
cellularmitosis/hp-03458-66509-clone
A clone of the LTZ1000 reference board from the HP 3458A 8.5-digit multimeter
onsemiExtended
-65℃~+150℃ 1 NPN 1.7V 100V 100uA 12.5W 3A 50 50MHz 7V NPN TO-225-3 Bipolar (BJT) ROHS
The MJE182 is a bipolar made by onsemi in a TO-225-3 package with 3 pins. -65℃~+150℃ 1 NPN 1.7V 100V 100uA 12.5W 3A 50 50MHz 7V NPN TO-225-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KSE800STU, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-225-3_L7.6-W2.8-P2.54-L, from EasyEDA), ready for a KiCad board. 5,250 are in stock at JLCPCB (part C27681). 3 open-source boards in 3 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |

cellularmitosis/hp-03458-66509-clone
A clone of the LTZ1000 reference board from the HP 3458A 8.5-digit multimeter


Yes. The symbol is EasyEDA_Cloud:KSE800STU and the footprint EasyEDA_Cloud:TO-225-3_L7.6-W2.8-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
TO-225-3, with 3 pins. Its footprint is drawn on this page.
onsemi publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C27681, with 5,250 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the MJE172 by onsemi, the MJE253 by onsemi, the MJE243 by onsemi and the MJE210 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.