2225GC103MAT1A Equivalent & Substitute Parts

Part Overview

The 2225GC103MAT1A is a high-voltage ceramic capacitor manufactured by KYOCERA AVX with a capacitance of 10000 pF, rated for 2000V (2kV), and featuring X7R temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) in 2225 package format is designed for general-purpose applications requiring stable capacitance across a wide operating temperature range of -55°C to 125°C. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory optimization, and design continuity when the primary part becomes unavailable.

Substiute Parts

2225GC103MAT1A

KYOCERA AVXIn Stock: 21942225GC103MAT1A Datasheet

Current PartRFQ

2225GC103KAT1A

KYOCERA AVXIn Stock: 46012225GC103KAT1A Datasheet

UpgradeRFQ

2225HC103KAT1A

KYOCERA AVXIn Stock: 1142802225HC103KAT1A Datasheet

UpgradeRFQ

CHV2225N2K0103MXT

Cal-Chip Electronics, Inc.In Stock: 78608CHV2225N2K0103MXT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2225GC103MAT1A are classified based on electrical parameter compatibility within the constraints of high-voltage ceramic capacitor design:

Upgrade Substitutes (Enhanced Specifications):

• 2225GC103KAT1A: Maintains identical capacitance (10000 pF), voltage rating (2000V), and package (2225), with improved tolerance (±10% versus ±20%). Represents a direct upgrade with tighter capacitance tolerance.
• 2225HC103KAT1A: Maintains identical capacitance (10000 pF) and package (2225), with elevated voltage rating (3000V versus 2000V) and improved tolerance (±10%). Provides overvoltage margin for applications requiring enhanced reliability.

Direct Equivalent (Cross-Manufacturer):

• CHV2225N2K0103MXT: Manufactured by Cal-Chip Electronics, Inc., maintains identical capacitance (10000 pF), voltage rating (2000V), tolerance (±20%), and package (2225). Represents a direct functional equivalent from an alternative manufacturer.

Substitution eligibility is determined by: (1) identical or higher voltage rating, (2) identical capacitance value, (3) identical or superior tolerance, (4) identical package and mounting type, and (5) compatible operating temperature range and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active production status and full ROHS3 compliance, ensuring regulatory continuity and long-term availability. Selection criteria are based on application voltage requirements and tolerance specifications:

For Direct Replacement (Identical Specifications): Use CHV2225N2K0103MXT when cross-manufacturer sourcing is required. This part maintains identical electrical parameters (10000 pF, 2000V, ±20% tolerance) and package dimensions. Minor dimensional variance in thickness (3.00mm versus 2.54mm) requires PCB layout verification for height-constrained applications.

For Tolerance Improvement: Use 2225GC103KAT1A when circuit design benefits from tighter capacitance tolerance (±10% versus ±20%). This upgrade maintains identical voltage rating and package, ensuring direct substitution with enhanced performance characteristics.

For Overvoltage Margin: Use 2225HC103KAT1A when application circuits require enhanced voltage headroom or when operating conditions approach the 2000V rating limit. The 3000V rating provides 50% overvoltage margin while maintaining identical capacitance and package compatibility. Tighter tolerance (±10%) provides additional performance benefit.

Frequently Asked Questions (FAQ)

Q: Can 2225GC103KAT1A be used as a direct replacement for 2225GC103MAT1A? A: Yes. Both parts share identical capacitance (10000 pF), voltage rating (2000V), temperature coefficient (X7R), package (2225), and operating temperature range (-55°C to 125°C). The 2225GC103KAT1A features improved tolerance (±10% versus ±20%), making it a direct upgrade with no circuit modifications required.

Q: Is 2225HC103KAT1A compatible with circuits designed for 2225GC103MAT1A? A: Yes. The 2225HC103KAT1A maintains identical capacitance (10000 pF), package (2225), and operating temperature range. The elevated voltage rating (3000V versus 2000V) is a superset specification that ensures compatibility. No circuit modifications are required. Verify PCB layout accommodates the maximum thickness of 0.100" (2.54mm).

Q: What are the physical dimension differences between CHV2225N2K0103MXT and 2225GC103MAT1A? A: Length and width dimensions are nearly identical (0.224" versus 0.225" and 0.250" respectively). The primary difference is thickness: CHV2225N2K0103MXT measures 0.118" (3.00mm) maximum versus 0.100" (2.54mm) for 2225GC103MAT1A. PCB layout clearance must be verified for height-constrained applications before substitution.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts (2225GC103KAT1A, 2225HC103KAT1A, and CHV2225N2K0103MXT) maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring regulatory and environmental compatibility with the original 2225GC103MAT1A specification.

Q: Can CHV2225N2K0103MXT be used in high-reliability applications? A: Yes. CHV2225N2K0103MXT is manufactured by Cal-Chip Electronics, Inc., maintains active production status, and carries ROHS3 compliance. It meets the same electrical specifications (10000 pF, 2000V, ±20% tolerance, X7R) and environmental ratings as the original part. Verify manufacturer qualification requirements specific to your application.

Q: Which substitute part offers the best performance upgrade? A: 2225HC103KAT1A provides the most comprehensive upgrade, combining improved tolerance (±10% versus ±20%) with elevated voltage rating (3000V versus 2000V). This part is recommended for applications requiring enhanced reliability margins and tighter capacitance control while maintaining identical package compatibility.