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ORIGINAL COMPONENT

C1608X7R1E104K080AA

TDK · 100 nF 25 V X7R ceramic capacitor · 0603 (1608 metric)

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Original component and up to three alternatives
SpecificationOriginalC1608X7R1E104K080AATDKAlternative 1885012206071Würth ElektronikAlternative 2Searching…Alternative 3Searching…
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ReviewOriginal part Needs engineering review——
Stocking evidence————
Package0603 (1608 metric)0603 (1608 metric)——
Capacitance100 nF100 nF——
Tolerance±10%±10%——
Rated voltage25 V25 V——
DielectricX7RX7R——
Operating temperature−55 to +125 °C−55 to +125 °C——
PolarityNon-polarizedNon-polarized——
Body dimensionsL 1.60 ±0.10; W/H 0.80 ±0.10 mmL 1.60 ±0.10; W 0.80 ±0.10; H 0.80 ±0.07 mm——
Manufacturer statusProduction; not recommended for new designs (checked 26 Sep 2026)Not established——
Dissipation factor (max)3%3.5%——
Insulation resistance (min)5 GΩ5 GΩ——
Capacitance / DF testNot established1 kHz ±10%, 1.0 ±0.2 Vrms, 25 °C; after specified heat treatment and 24 ±2 h recovery——
Insulation resistance testNot establishedRated DC voltage applied for up to 120 s——
SeriesNot establishedWCAP-CSGP general purpose——
Details
Datasheets

TDK product specificationChecked 26 Sep 2026 · Size; Electrical Characteristics; Other; Product Status

Differences & datasheets
  • DF limit rises from 3% to 3.5%. The original TDK part is NRND; a lifecycle replacement still needs loss, footprint and circuit checks.
  • Published body and termination tolerances, loss/leakage limits, measurement conditions and aging can differ; compare the fields and source documents.
  • DF limit rises from 3% to 3.5%. The original TDK part is NRND; a lifecycle replacement still needs loss, footprint and circuit checks.
  • Verify effective capacitance at the actual DC bias, AC amplitude, temperature and age. Recheck regulator stability or filter response at worst-case capacitance.
  • Confirm land pattern, maximum height, voltage margin, ripple heating and soldering profile. These comparisons cover general-purpose MLCCs; special qualification or soft-termination equivalence is not established.
  • DC-bias curves, ESR/ESL across frequency, ripple heating and aging have not been matched in the circuit.
  • Full conditioning and measurement equivalence, qualification, board-flex reliability and assembly-process compatibility remain unverified.

Würth MLCC datasheet002.000 · 2021-01-03; checked 26 Sep 2026 · 1: dimensions and electrical properties

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Original datasheet

TDK product specificationChecked 26 Sep 2026 · Size; Electrical Characteristics; Other; Product Status

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