Equivalent & Substitute Parts for 2225CC224MAT3A

Part Overview

The 2225CC224MAT3A is a 0.22 µF ceramic capacitor rated at 630V with X7R temperature coefficient, manufactured by KYOCERA AVX in a 2225 surface mount package. This part is classified as obsolete, making identification of suitable alternatives necessary for ongoing design support and procurement continuity. The capacitor is designed for general-purpose high-voltage applications requiring stable capacitance across the operating temperature range of -55°C to 125°C.

Substiute Parts

2225CC224MAT3A

KYOCERA AVXIn Stock: 9042225CC224MAT3A Datasheet

Current PartRFQ

2225CC224KAJ1A

KYOCERA AVXIn Stock: 11422225CC224KAJ1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2225CC224MAT3A is determined by the following critical parameters:

• Capacitance Value: Must be 0.22 µF
• Voltage Rating: Must be 630V or higher
• Temperature Coefficient: Must be X7R
• Package: Must be 2225 (5763 Metric)
• Mounting Type: Must be Surface Mount, MLCC
• Physical Dimensions: Must match 0.225" L × 0.250" W (5.72mm × 6.35mm) with maximum thickness of 0.100" (2.54mm)
• Operating Temperature Range: Must support -55°C to 125°C

The substitute part 2225CC224KAJ1A meets all these criteria while offering improved tolerance specification.

Parameter Comparison

Engineering Selection Recommendations

The 2225CC224KAJ1A serves as an active substitute for the obsolete 2225CC224MAT3A. Both parts share identical electrical specifications for capacitance, voltage rating, and temperature coefficient, with matching physical dimensions and package configuration. The substitute offers improved tolerance at ±10% compared to the original ±20%, providing tighter capacitance control in circuit applications.

Selection between these parts must account for regulatory compliance requirements. The main part carries ROHS3 compliance and REACH unaffected status, while the substitute is RoHS non-compliant and REACH affected. Applications subject to RoHS3 or REACH restrictions must evaluate regulatory applicability before component selection. Both parts maintain MSL 1 rating, indicating no moisture sensitivity constraints during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can 2225CC224KAJ1A directly replace 2225CC224MAT3A in existing designs?

A: Direct replacement is possible from an electrical and mechanical standpoint. Both parts are 0.22 µF, 630V, X7R ceramic capacitors in identical 2225 packages with matching dimensions. However, regulatory compliance differences must be evaluated for your application.

Q: What is the significance of the tolerance difference between ±20% and ±10%?

A: Tolerance defines the acceptable range of actual capacitance values around the nominal 0.22 µF specification. The ±10% tolerance of the substitute provides a narrower range (0.198 µF to 0.242 µF) compared to the ±20% range (0.176 µF to 0.264 µF) of the original part, resulting in more predictable circuit performance.

Q: Are there any handling or storage differences between these parts?

A: Both parts carry MSL 1 (Unlimited) rating, indicating identical moisture sensitivity characteristics. No differential handling or storage requirements apply.

Q: Why is the original part marked as obsolete?

A: Obsolescence indicates the manufacturer has discontinued production. The active substitute 2225CC224KAJ1A provides functional equivalence for procurement and design continuity.

Q: What compliance considerations apply to component selection?

A: The original part is ROHS3 compliant and REACH unaffected. The substitute is RoHS non-compliant and REACH affected. Applications operating in regulated markets must verify whether these compliance differences impact design approval and market eligibility.