
Samsung Electro-Mechanics
A strong pin-to-pin alternative with matching key electrical parameters and package.
The TDK C1608X7R1H104KT000S is a general-purpose 100nF, 50V, X7R ceramic capacitor in a 0603 package. This page provides a list of potential substitutes, including pin-compatible options and upgrades with higher voltage or automotive ratings.
Most candidates match or exceed key specs. A wider tolerance option exists and requires review.
All candidates use the same 0603 package, ensuring form and fit compatibility.
Multiple cross-vendor options are available, improving supply chain resilience.
Direct replacement for C1608X7R1H104KT000S should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Upgrade to an AEC-Q200 qualified part like HMK107B7104KAHT for higher reliability, or use a direct cross like CL10B104KB8NFNC.
The primary risk is sourcing availability. For parametric alternatives, tolerance differences (e.g., ±20%) must be evaluated.

Samsung Electro-Mechanics
A strong pin-to-pin alternative with matching key electrical parameters and package.
| Feature / factor | C1608X7R1H104KT000S | CL10B104KB8NFNC | HMK107B7104KAHT | CAI0603X7R104K500JT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 metric) | 0603 | 0603 (1608 Metric) / 0603 (1608 metric) — Package size matches.; HMK107B7104KAHT: Package size matches.; CAI0603X7R104K500JT: Package size matches.; FCC0603B104K101CT: Package size matches. |
| Voltage | 50V | 50V | 100V | 50V | 50V / 100V — Voltage rating matches.; HMK107B7104KAHT: Higher voltage rating provides more margin.; CAI0603X7R104K500JT: Voltage rating matches.; FCC0603B104K101CT: Higher voltage rating provides more margin. |
| Capacitance | 100nF | 100nF | - | - | 100nF — Capacitance matches. |
| Tolerance | ±10% | ±10% | ±10% | - | ±10% — Tolerance matches.; HMK107B7104KAHT: Tolerance matches.; FCC0603B104K101CT: Tolerance matches. |
| Application | Commercial | - | AEC-Q200 | AEC-Q200 | AEC-Q200 — Automotive qualification is an upgrade.; CAI0603X7R104K500JT: Automotive qualification is an upgrade. |
Verified drop-in options for C1608X7R1H104KT000S 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.