PartNo |
Type |
Analog |
Information source |
Vishay |
ILQ621 |
|
PS2561-4-A |
NEC |
CEL |
16pin DIP, Quad, Single Tr, DC, BSI, Coupler, Pb-Free |
Vishay |
ILQ621 P |
|
PS2501-4-A |
NEC |
CEL |
16pin DIP, Quad,Single Tr, DC, Coupler, Pb-Free |
|
PS2505-4-A |
NEC |
CEL |
4pin DIP,Single Tr, AC, Coupler, Pb-Free |
Vishay |
ILQ621GB |
|
PS2505-4-A |
NEC |
CEL |
4pin DIP,Single Tr, AC, Coupler, Pb-Free |
|
PS2561-4-A |
NEC |
CEL |
16pin DIP, Quad, Single Tr, DC, BSI, Coupler, Pb-Free |
- Pin-to-Pin Replacement - Compatible Equivalent | - Functional Equivalent - Possible Analog |
| Highlight matches |
|
|
ILQ621 [Vishay] Optocoupler, Phototransistor Output (Dual, Quad Channel)ILQ621 [Siemens] MULTI-CHANNEL PHOTOTRANSISTOR OPTOCOUPLER |