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| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| PS2501-1-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-H-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-K-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-L-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-W-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-D-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-M-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP | |
| PS2501-1-Q-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4DIP |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| CNY74-2H Cross Reference | Vishay | Multichannel Optocoupler with Phototransistor Output | Compatible Equivalent |
| CNY74-4H Cross Reference | Vishay | Multichannel Optocoupler with Phototransistor Output | Compatible Equivalent |
| FOD817 Cross Reference | Fairchild | 4-pin Phototransistor Optocouplers | Functional Equivalent |
| K817P Cross Reference | Vishay | Optocoupler, Phototransistor Output | Compatible Equivalent |
| K817P1 Cross Reference | Vishay | Optocoupler with Phototransistor Output | Compatible Equivalent |
| K817P4 Cross Reference | Vishay | Optocoupler with Phototransistor Output | Compatible Equivalent |
| LTV-123 Cross Reference | Lite-On | Info source: CEL web-site | Compatible Equivalent |
| LTV-123-L Cross Reference | Lite-On | Info source: CEL web-site | Compatible Equivalent |
| LTV-123M Cross Reference | Lite-On | Info source: CEL web-site | Compatible Equivalent |
| LTV-817 Cross Reference | Lite-On | HIgh Density Mounting Type Photocoupler | Functional Equivalent |
| PC12310NSZ Cross Reference | SHARP | Low Input Current Type Long Creepage Distance Photocoupler | Compatible Equivalent |
| PC812 Cross Reference | SHARP | High Noise Resistance Type Photocoupler | Compatible Equivalent |
| PC816 Cross Reference | SHARP | Hgh -w=der Vtige, Hgh Density Mounting Type Photocoupler | Functional Equivalent |
| PC816AC Cross Reference | SHARP | Hgh -w=der Vtige, Hgh Density Mounting Type Photocoupler | Compatible Equivalent |
| PC816AD Cross Reference | SHARP | High Collector-emitter Voltage, High Density Mounting Type Photocoupler | Functional Equivalent |
| PC816BD Cross Reference | SHARP | Hgh -w=der Vtige, Hgh Density Mounting Type Photocoupler | Compatible Equivalent |
| PC816CD Cross Reference | SHARP | Hgh -w=der Vtige, Hgh Density Mounting Type Photocoupler | Compatible Equivalent |
| PC81710NSZ Cross Reference | SHARP | PC8171NSZ PC8171NSZ | Compatible Equivalent |
| PC81712NSZ Cross Reference | SHARP | PC8171NSZ PC8171NSZ | Compatible Equivalent |
| PC81713NSZ Cross Reference | SHARP | PC8171NSZ PC8171NSZ | Compatible Equivalent |
| PC81715NSZ Cross Reference | SHARP | PC8171NSZ PC8171NSZ | Compatible Equivalent |
| PC81716NSZ Cross Reference | SHARP | PC8171NSZ PC8171NSZ | Compatible Equivalent |
| PC81718NSZ Cross Reference | SHARP | PC8171NSZ PC8171NSZ | Compatible Equivalent |
| PC8172XNSZ Cross Reference | SHARP | Info source: CEL web-site | Compatible Equivalent |
| PC817X Cross Reference | SHARP | High Density Mounting Type Photocoupler | Compatible Equivalent |
| PC817X0 Cross Reference | SHARP | High Density Mounting Type Photocoupler | Functional Equivalent |
| PC817X7 Cross Reference | SHARP | High Density Mounting Type Photocoupler | Compatible Equivalent |
| PC817X8 Cross Reference | SHARP | High Density Mounting Type Photocoupler | Compatible Equivalent |
| PC817X9 Cross Reference | SHARP | High Density Mounting Type Photocoupler | Compatible Equivalent |
| PC818 Cross Reference | SHARP | High Density Mounting Type Photocoupler | Compatible Equivalent |
| PC851X Cross Reference | SHARP | High Collector-emitter Voltage Type Photocoupler | Compatible Equivalent |
| PC866 Cross Reference | SHARP | Low Driving Current Type Photocoupler | Functional Equivalent |
| PC866Q Cross Reference | SHARP | Low Driving Current Type Photocoupler | Compatible Equivalent |
| SFH1617A-1 Cross Reference | Vishay | Info source: CEL web-site | Compatible Equivalent |
| SFH610A P Cross Reference | Vishay | Info source: CEL web-site | Compatible Equivalent |
| SFH610A-1 Cross Reference | Vishay | Info source: CEL web-site | Pin-to-Pin Replacement |
| SFH610A-2 Cross Reference | Vishay | Info source: CEL web-site | Compatible Equivalent |
| SFH610A-3 Cross Reference | Vishay | Info source: CEL web-site | Compatible Equivalent |
| SFH611A Cross Reference | Vishay | Info source: CEL web-site | Functional Equivalent |
| SFH615A Cross Reference | Vishay | Optocoupler, High Reliability, 5300 VRMS | Functional Equivalent |
| SFH617A Cross Reference | Vishay | Info source: CEL web-site | Functional Equivalent |
| SFH618A Cross Reference | Vishay | Phototransistor, 5.3 kV TRIOS Low Current Input Optocoupler | Functional Equivalent |
| TLP321 Cross Reference | Toshiba | Photocoupler GaAs Ired & Photo-Transistor | Functional Equivalent |
| TLP521-1 Cross Reference | Toshiba | programmable controllers ac / dc-input module solid state relay | Pin-to-Pin Replacement |
| TLP621 Cross Reference | Toshiba | PROGRAMMABLE CONTROLLER AC / DC-INPUT MODULE SOLID STATE RELAY | Functional Equivalent |
| TLP628 Cross Reference | Toshiba | Photocoupler GaAs Ired & Photo-Transistor | Pin-to-Pin Replacement |
| TLP628(GB) Cross Reference | Toshiba | Info source: CEL web-site | Pin-to-Pin Replacement |
There are 47 cross reference alternative products totally about PS2501-1-A : 31 Compatible Equivalent and 12 Functional Equivalent and 4 Pin-to-Pin Replacement , Replacement Manufacturers include : Vishay Cross Reference Fairchild Cross Reference Lite-On Cross Reference SHARP Cross Reference Toshiba Cross Reference