KEMET M-542CT
CMC 500MA 4LN 200 OHM SMD
Answer first: this page is a purchasing reference for the exact part number M-542CT from KEMET. 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 | M-542CT |
|---|---|
| Manufacturer | KEMET |
| Category | Common Mode Chokes |
| package | Vertical, 8 Gull Wing |
| series | M-500CT |
| packaging | Tape & Reel (TR) |
| product status | Active |
| param 1 | Signal Line |
| param 2 | 4 |
| param 3 | 200 Ohms @ 10 MHz |
| param 4 | - |
| param 5 | 500mA |
| param 6 | 120mOhm |
| param 7 | 50V |
| param 8 | - |
| param 9 | -20°C ~ 75°C |
| param 10 | - |
| param 11 | - |
| param 12 | - |
| param 13 | - |
| param 14 | - |
| param 15 | Surface Mount |
| param 16 | 0.354" L x 0.386" W (9.00mm x 9.80mm) |
| param 17 | 0.236" (6.00mm) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify M-542CT 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 M-542CT, 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.