CEL PS9851-2-F3-AX
OPTOISO 2.5KV 2CH PSH PULL 8SSOP
Answer first: this page is a purchasing reference for the exact part number PS9851-2-F3-AX from CEL. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | PS9851-2-F3-AX |
|---|---|
| Manufacturer | CEL |
| Category | Logic Output Optoisolators |
| package | 8-SOIC (0.154", 3.90mm Width) |
| series | NEPOC |
| packaging | Tape & Reel (TR) |
| product status | Discontinued at Digi-Key |
| param 1 | 2 |
| param 2 | 2/0 |
| param 3 | 2500Vrms |
| param 4 | 10kV/µs |
| param 5 | DC |
| param 6 | Push-Pull, Totem Pole |
| param 7 | 2 mA |
| param 8 | 15Mbps |
| param 9 | 60ns, 60ns |
| param 10 | 4ns, 4ns |
| param 11 | 1.6V |
| param 12 | 20mA |
| param 13 | 4.5V ~ 5.5V |
| param 14 | - |
| param 15 | - |
| param 16 | -40°C ~ 100°C |
| param 17 | Surface Mount |
| param 18 | 8-SSOP |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify PS9851-2-F3-AX Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For PS9851-2-F3-AX, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.