AC1206KKX7R0BB105
Yageo
Needs validationlow risk
A pin-compatible alternative with identical key specs and added AEC-Q200 automotive qualification.
Best Alternatives to 1206B105K101CT
The Walsin 1206B105K101CT is a general-purpose 1µF 100V 10% X7R ceramic capacitor in a 1206 package. Several pin-compatible alternatives from other major manufacturers are available, offering flexibility in sourcing.
AI replacement insight
Electrical risklow
Key electrical parameters are identical across top candidates.
Package risklow
Package code matches, but always verify land pattern recommendations in datasheets.
Can it be replaced directly?
Direct replacement for 1206B105K101CT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Cross-reference to other 1µF, 100V, X7R, 1206 capacitors from manufacturers like TAIYO YUDEN, Samsung, or Yageo.
Main risk
Minor variations in physical dimensions or pad recommendations between manufacturers.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 1206B105K101CT | AC1206KKX7R0BB105 | CL31B105KCHVPNE | HMK316B7105KL-T | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 (3216 Metric) | 1206 (3216 Metric) | 1206 (3216 Metric) | 1206 (3216 Metric) | 1206 (3216 Metric) — Package size matches.; CL31B105KCHVPNE: Package size matches.; HMK316B7105KL-T: Package size matches. |
| Capacitance | 1.0 µF | 1.0 µF | 1.0 µF | 1.0 µF | 1.0 µF — matched; CL31B105KCHVPNE: matched; HMK316B7105KL-T: matched |
| Voltage | 100.0 V | 100.0 V | 100.0 V | 100.0 V | 100.0 V — matched; CL31B105KCHVPNE: matched; HMK316B7105KL-T: matched |
| Qualification | Commercial | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive qualified. |
| Dielectric | X7R | - | X7R | X7R | X7R — matched; HMK316B7105KL-T: matched |
| Tolerance | 10.0 % | - | - | 10.0 % | 10.0 % — matched |
Application & sourcing insights
Questions & answers
Verified drop-in options for 1206B105K101CT are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.