Yageo KEMET C1210X
C1210X variants from Yageo KEMET
C1210X Overview
What changes between part numbers, and what to check before you lock the BOM — Passive Components.
C1210X is a Yageo order-code family — not a single orderable MPN. This page lists 9 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.
Cap Ceramic 0.001uF 2000V X7R 10% Pad SMD 1210 Flexible Termination 125°C Low ESR Automotive T/R Other listed variants describe: CAP CER 0.1UF 630V X7R 1210 10%; Cap Ceramic 1uF 100V X7R 10% Pad SMD 1210 Flexible Termination 125°C Automotive Medical T/R.
Suffix examples in this family: 102KGRACAUTO, 104KBRAC7800, 105K1RACTU, 226K8RACAUTO, 335K5RACTU, 472KGRACAUTO, 475K5RACAUTO, 475K5RACTU. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.
Example MPNs: C1210X102KGRACAUTO, C1210X104KBRAC7800, C1210X105K1RACTU, C1210X226K8RACAUTO, C1210X335K5RACTU, C1210X472KGRACAUTO.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 9 distinct suffix patternsExamples: 102KGRACAUTO, 104KBRAC7800, 105K1RACTU, 226K8RACAUTO, 335K5RACTU (+4 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Passive Components — 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 9 C1210X 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 |
|---|---|---|---|---|---|---|
| C1210X102KGRACAUTO | Cap Ceramic 0.001uF 2000V X7R 10% Pad SMD 1210 Flexible Termination 125°C Low ESR Automotive T/R | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X104KBRAC7800 | CAP CER 0.1UF 630V X7R 1210 10% | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X105K1RACTU | Cap Ceramic 1uF 100V X7R 10% Pad SMD 1210 Flexible Termination 125°C Automotive Medical T/R | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X226K8RACAUTO | 22uF 10V X7R 10% MLCC SMD 1210 Ceramic Capacitor | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X335K5RACTU | 3.3uF 50V X7R 10% MLCC Ceramic Capacitor 1210 SMD | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X472KGRACAUTO | Cap Ceramic 0.0047uF 2000V X7R 10% Pad SMD 1210 Flexible Termination 125°C Low ESR Automotive T/R | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X475K5RACAUTO | X7R Ceramic Capacitor 4.7uF 50V 1210 SMD AEC-Q200 | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X475K5RACTU | 4.7uF 50V X7R Ceramic Capacitor, 1210 SMD | Yageo KEMET | Active | Compliant | In Stock | |
| C1210X475M5RACAUTO | 4.7uF 50V X7R MLCC Ceramic Capacitor 1210 SMD Soft Term | Yageo KEMET | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on C1210X map to package, grade, and reel options.
C1210X uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.
Suffixes seen here: 102KGRACAUTO, 104KBRAC7800, 105K1RACTU, 226K8RACAUTO, 335K5RACTU, 472KGRACAUTO, 475K5RACAUTO, 475K5RACTU, 475M5RACAUTO.
Full MPN examples: C1210X102KGRACAUTO, C1210X104KBRAC7800, C1210X105K1RACTU, C1210X226K8RACAUTO, C1210X335K5RACTU.
Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.
How to Choose the Right C1210X Passive Components
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 C1210X, 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 "C1210X" — include the full suffix (e.g. 102KGRACAUTO, 104KBRAC7800, 105K1RACTU). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for C1210X product family
Identity
Variant Parameters
Source C1210X with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 9 ordering variants from Yageo. 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 C1210X product family.