ECS Inc. ECS-P143-BX
XTAL OSC PRG XO HCMOS 3.3V 50PPM
Answer first: this page is a purchasing reference for the exact part number ECS-P143-BX from ECS Inc.. 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 | ECS-P143-BX |
|---|---|
| Manufacturer | ECS Inc. |
| Category | Programmable Oscillators |
| package | 14-DIP, 4 Leads (Full Size, Metal Can) |
| series | ECS-P143X |
| packaging | Tube |
| product status | Active |
| param 1 | Crystal |
| param 2 | XO (Standard) |
| param 3 | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
| param 4 | 1 MHz ~ 125 MHz |
| param 5 | Enable/Disable |
| param 6 | HCMOS |
| param 7 | 3.3V |
| param 8 | - |
| param 9 | ±50ppm |
| param 10 | 0°C ~ 70°C |
| param 11 | - |
| param 12 | 28mA |
| param 13 | - |
| param 14 | Through Hole |
| param 15 | - |
| param 16 | 0.815" L x 0.508" W (20.70mm x 12.90mm) |
| param 17 | 0.197" (5.00mm) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify ECS-P143-BX 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 ECS-P143-BX, 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.