KYOCERA AVX 1825GC103MATME Equivalent & Substitute Parts

Part Overview

The KYOCERA AVX 1825GC103MATME is a high-voltage ceramic capacitor rated at 10000 pF with 2000V (2kV) operating voltage and X7R temperature coefficient. This surface-mount multilayer ceramic capacitor (MLCC) in 1825 (4564 Metric) package is designed for general-purpose applications requiring stable capacitance across the -55°C to 125°C operating temperature range. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Alternative equivalent and substitute parts are available to address specific design requirements such as improved tolerance specifications or higher voltage ratings.

Substiute Parts

1825GC103MATME

KYOCERA AVXIn Stock: 11451825GC103MATME Datasheet

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1825GC103KAT1A

KYOCERA AVXIn Stock: 24491825GC103KAT1A Datasheet

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1825HC103KAT1A

KYOCERA AVXIn Stock: 252491825HC103KAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1825GC103MATME is determined by the following critical parameters: capacitance value (10000 pF), package type (1825 / 4564 Metric), temperature coefficient (X7R), mounting method (Surface Mount MLCC), and physical dimensions. Voltage rating and tolerance are the primary variables that differentiate substitute parts.

The substitute parts listed below maintain identical capacitance, package, temperature coefficient, and physical dimensions. They differ in tolerance specification and/or voltage rating:

• 1825GC103KAT1A: Maintains 2000V rating with improved ±10% tolerance (versus ±20% of the main part)
• 1825HC103KAT1A: Provides higher 3000V rating with improved ±10% tolerance

Both substitutes are packaged in Tape & Reel (TR) format and maintain full ROHS3 compliance and MSL 1 rating.

Parameter Comparison

Engineering Selection Recommendations

Selection between the main part and substitutes depends on design voltage requirements and tolerance specifications:

1825GC103MATME is suitable for applications operating at 2000V with tolerance requirements of ±20%. This part is appropriate for general-purpose circuits where capacitance variation within this range is acceptable.

1825GC103KAT1A provides the same 2000V voltage rating as the main part but with tighter ±10% tolerance. This substitute is appropriate when improved capacitance accuracy is required without increasing voltage headroom. Tape & Reel packaging is standard for this variant.

1825HC103KAT1A provides upgraded 3000V voltage rating with ±10% tolerance. This substitute is appropriate for applications requiring higher voltage margin or operating in elevated voltage environments. The 3000V rating provides 50% additional voltage headroom compared to the 2000V main part. Tape & Reel packaging is standard for this variant.

All three parts maintain identical physical dimensions, package footprint, temperature coefficient, and compliance certifications, ensuring direct substitution at the circuit board level.

Frequently Asked Questions (FAQ)

Q: Can 1825GC103KAT1A be used as a direct replacement for 1825GC103MATME?

A: Yes. Both parts share identical capacitance (10000 pF), voltage rating (2000V), temperature coefficient (X7R), package type (1825), and physical dimensions. The primary difference is tolerance: 1825GC103KAT1A offers ±10% versus ±20% for the main part. The substitute provides improved accuracy and is electrically and mechanically compatible.

Q: Can 1825HC103KAT1A be used as a direct replacement for 1825GC103MATME?

A: Yes. Both parts share identical capacitance (10000 pF), temperature coefficient (X7R), package type (1825), and physical dimensions. The 1825HC103KAT1A operates at 3000V versus 2000V for the main part. The higher voltage rating makes it suitable for the same application with additional voltage margin. The substitute is electrically and mechanically compatible.

Q: What is the difference between the two substitute parts?

A: Both 1825GC103KAT1A and 1825HC103KAT1A offer improved ±10% tolerance compared to the main part's ±20%. The key difference is voltage rating: 1825GC103KAT1A maintains 2000V, while 1825HC103KAT1A provides 3000V. Select based on your circuit's voltage requirements.

Q: Are all three parts available in the same packaging format?

A: The main part 1825GC103MATME is supplied in standard packaging. Both substitutes (1825GC103KAT1A and 1825HC103KAT1A) are supplied in Tape & Reel (TR) format, which is standard for high-volume surface-mount assembly. All three maintain identical footprint and physical dimensions for PCB compatibility.

Q: Do all parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited moisture sensitivity level). All are classified under ECCN EAR99 and HTSUS 8532.24.0020. Compliance certifications are identical across all variants.