Equivalent & Substitute Parts for 2225WC103MATME

Part Overview

The 2225WC103MATME is a high-voltage ceramic capacitor manufactured by KYOCERA AVX with a capacitance of 10000 pF, rated voltage of 2500V (2.5kV), and X7R temperature coefficient. This surface-mount multilayer ceramic capacitor (MLCC) in 2225 package is designed for general-purpose applications requiring high-voltage performance. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory optimization, and application requirements where voltage ratings or tolerance specifications may differ.

Substiute Parts

2225WC103MATME

KYOCERA AVXIn Stock: 11492225WC103MATME Datasheet

Current PartRFQ

2225HC103KAT1A

KYOCERA AVXIn Stock: 1142802225HC103KAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The 2225HC103KAT1A qualifies as a substitute for the 2225WC103MATME based on the following substitution criteria:

Matching Parameters:

• Capacitance: 10000 pF (identical)
• Temperature Coefficient: X7R (identical)
• Operating Temperature Range: -55°C ~ 125°C (identical)
• Package / Case: 2225 (5763 Metric) (identical)
• Mounting Type: Surface Mount, MLCC (identical)
• Physical Dimensions: 0.225" L x 0.250" W, 0.100" max thickness (identical)
• RoHS Status: ROHS3 Compliant (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)
• Product Status: Active (identical)

Differing Parameters:

• Voltage - Rated: 3000V (3kV) vs. 2500V (2.5kV) — higher voltage rating
• Tolerance: ±10% vs. ±20% — tighter tolerance specification

The 2225HC103KAT1A provides enhanced electrical performance with a higher voltage rating and improved tolerance, making it suitable for applications where the 2225WC103MATME is specified, provided the circuit design accommodates the upgraded specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 2225WC103MATME and 2225HC103KAT1A are active production parts from KYOCERA AVX with ROHS3 compliance and identical environmental certifications (REACH Unaffected, ECCN EAR99). The 2225HC103KAT1A offers a higher voltage rating (3000V vs. 2500V) and tighter tolerance (±10% vs. ±20%), making it suitable for applications where the original specification can accommodate these enhanced characteristics. Selection between these parts should be based on circuit voltage requirements and tolerance specifications. Both parts share identical physical dimensions, mounting characteristics, and temperature performance, ensuring mechanical and thermal compatibility in the same application footprint.

Frequently Asked Questions (FAQ)

Q: Can the 2225HC103KAT1A replace the 2225WC103MATME in my circuit?

A: Yes, the 2225HC103KAT1A is electrically and mechanically compatible. It features a higher voltage rating (3000V vs. 2500V) and tighter tolerance (±10% vs. ±20%), which are upgrades that do not compromise functionality in applications designed for the original part.

Q: What are the key differences between these two parts?

A: The primary differences are voltage rating and tolerance. The 2225HC103KAT1A is rated for 3000V with ±10% tolerance, while the 2225WC103MATME is rated for 2500V with ±20% tolerance. All other electrical and mechanical specifications are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 2225 (5763 Metric) package with dimensions of 0.225" L x 0.250" W (5.72mm x 6.35mm) and maximum thickness of 0.100" (2.54mm). They are mechanically interchangeable on the PCB.

Q: Do both parts have the same environmental compliance?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and classified as EAR99. Both have MSL 1 (unlimited moisture sensitivity level).

Q: Which part should I select for new designs?

A: Selection depends on your circuit voltage requirements and tolerance specifications. If your design operates below 2500V and can tolerate ±20% capacitance variation, either part is suitable. If your design requires higher voltage margin or tighter tolerance control, the 2225HC103KAT1A is the appropriate choice.