| PartNo |
Type |
Analog |
Information source |
| Vishay |
CNY74-2H |
 |
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
CNY74-4H |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Fairchild |
FOD817 |
 |
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
K817P |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
K817P1 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
K817P4 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Lite-On |
LTV-123 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Lite-On |
LTV-123-L |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Lite-On |
LTV-123M |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Lite-On |
LTV-817 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC12310NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC812 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC816 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC816AC |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC816AD |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC816BD |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC816CD |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC81710NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC81712NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC81713NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC81715NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC81716NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC81718NSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC8172XNSZ |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC817X |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC817X0 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC817X7 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC817X8 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC817X9 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC818 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC851X |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC866 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| SHARP |
PC866Q |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH1617A-1 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH610A P |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH610A-1 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH610A-2 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH610A-3 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH611A |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH615A |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH617A |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Vishay |
SFH618A |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Toshiba |
TLP321 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Toshiba |
TLP521-1 |
 |
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Toshiba |
TLP621 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Toshiba |
TLP628 |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
| Toshiba |
TLP628(GB) |
|
PS2501-1-A |
NEC |
|
| 4pin DIP, Single Tr, DC, Coupler, Pb-Free |
- Pin-to-Pin Replacement
- Compatible Equivalent | - Functional Equivalent
 - Possible Analog |
|  Highlight matches |
|
|
|