Alternatives to NEC/CEL PS2701A-1-F3-P-A
NEC/CEL PS2701A-1-F3-P-A and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
| PS2701A-1-F3-P-ANEC/CEL | PS2701A-1-P-ACEL / Renesas | TLP291(GB-TP,E)Toshiba | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Matches footprint, lead spacing, and pinout of the original tape-and-reel version.Identical 4-SOP dimensions and mounting style (tube packaging instead of embossed tape).Identical electrical specifications including 150-300% CTR and 70V breakdown voltage. | Shares the identical standard SOP-4 pinout (1: Anode, 2: Cathode, 3: Emitter, 4: Collector) and footprints.Standard 4-SO (4-SOP) package dimensions are highly compatible and interchangeable on the PCB.The GB rank CTR (100% to 400%) fully covers the original's P rank (150% to 300%), with higher output voltage capability. | ||
 AI Summary | PS2701A-1-F3-P-A by NEC/CEL: NEC 4pin SOP, Single Tr, DC, Coupler, RoHS compliant. | This is the direct tube-packaged sibling of the original tape-and-reel part. It features the exact same silicon die, package dimensions, and CTR rank, making it a perfect drop-in replacement with zero electrical or physical differences, although it is supplied in tubes instead of tape-and-reel format.
| The TLP291(GB-TP,E) is an exceptional, active cross-reference from Toshiba. It features a superior 80V breakdown voltage rating and a wider temperature range while maintaining an overlapping CTR range and matching the exact physical 4-SOP pin assignment.
| |
| Lifecycle Status | Unknown | Unknown | Unknown | |
| Market Availability | Non-stock | Unknown | Unknown | |
| REACH | Unknown | Unknown | Unknown | |
| RoHS | Unknown | Unknown | Unknown | |
| Description | NEC 4pin SOP, Single Tr, DC, Coupler, RoHS compliant | This is the direct tube-packaged sibling of the original tape-and-reel part. It features the exact same silicon die, package dimensions, and | The TLP291(GB-TP,E) is an exceptional, active cross-reference from Toshiba. It features a superior 80V breakdown voltage rating and a wider | |
| Manufacturer | NEC/CEL | CEL / Renesas | Toshiba | |
| Type | NEC | Component | Component | |
| Datasheet | N/A | N/A | N/A | |
| Lead Time | Unknown | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | - | - | - | |
| Moisture Sensitivity Level | - | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
| PS2701A-1-P-ARenesas Electronics | Non-stock | Unknown | 4Alternatives availableSee Alternatives |
 PS2701A-1-ACEL | Non-stock | Unknown | 6Alternatives availableSee Alternatives |
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Frequently asked questions
The lifecycle status of the NEC/CEL PS2701A-1-F3-P-A is currently unconfirmed. The parts listed here are qualified equivalents you can fall back on if it becomes hard to source.
The closest qualified second sources for the NEC/CEL PS2701A-1-F3-P-A are the PS2701A-1-P-A (CEL / Renesas) and the TLP291(GB-TP,E) (Toshiba), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the PS2701A-1-F3-P-A are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The PS2701A-1-F3-P-A (NEC/CEL) is a part in the NEC category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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