TDK CKG57NX
CKG57NX variants from TDK
CKG57NX Overview
What changes between part numbers, and what to check before you lock the BOM — Rectifier Diodes.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 8 distinct suffix patternsExamples: 7S2A226MT009W, 5R1C107MT009W, 5R1H226MT0S9W, 7R2A106M500JH, 7R2A106MT009W (+3 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Rectifier Diodes — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 8 CKG57NX part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|
| CKG57NX7S2A226MT009W | SMT IC Pcie GEN2 Switch 16-PORT/16-LA | TDK | Active | Compliant | In Stock | |
| CKG57NX5R1C107MT009W | CAP CER 100UF 16V X5R SMD | TDK | Active | Compliant | In Stock | |
| CKG57NX5R1H226MT0S9W | CAP CER 22UF 50V X5R SMD | TDK | Active | Compliant | In Stock | |
| CKG57NX7R2A106M500JH | CAP CER 10UF 100V X7R SMD | TDK | Active | Compliant | In Stock | |
| CKG57NX7R2A106MT009W | Capacitors--Ceramic Capacitors | TDK | Active | Compliant | In Stock | |
| CKG57NX7R2A475MT009W | CAP CER 4.7UF 100V X7R SMD | TDK | Active | Compliant | In Stock | |
| CKG57NX7R2J474MT009W | CAP CER 0.47UF 630V X7R SMD | TDK | Active | Compliant | In Stock | |
| CKG57NX7S1E476M500JH | CAP CER 47UF 25V X7S SMD | TDK | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on CKG57NX map to package, grade, and reel options.
How to Choose the Right CKG57NX Rectifier Diodes
Match the footprint first
Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.
Electrical headroom
Compare voltage and current columns in the variant table. For CKG57NX, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "CKG57NX" — include the full suffix (e.g. 7S2A226MT009W, 5R1C107MT009W, 5R1H226MT0S9W). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for CKG57NX product family
Identity
Variant Parameters
Source CKG57NX with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 8 ordering variants from TDK. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the CKG57NX product family.