KYOCERA AVX 2220AC103MAT1A Ceramic Capacitor Equivalent & Substitute Parts

Part Overview

The KYOCERA AVX 2220AC103MAT1A is a 10000 pF (10 nF) ceramic capacitor rated for 1000V (1kV) with X7R temperature coefficient, housed in a 2220 (5750 Metric) surface mount package. This high-voltage multilayer ceramic capacitor (MLCC) 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 active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified based on matching capacitance value, package dimensions, mounting type, and compatible voltage ratings within the same ceramic capacitor family.

Substiute Parts

2220AC103MAT1A

KYOCERA AVXIn Stock: 10552220AC103MAT1A Datasheet

Current PartRFQ

2220GC103KAT1A

KYOCERA AVXIn Stock: 21242220GC103KAT1A Datasheet

UpgradeRFQ

2220HC103KAT1A

KYOCERA AVXIn Stock: 24982220HC103KAT1A Datasheet

UpgradeRFQ

C5750X7S3D103K250KA

TDK CorporationIn Stock: 1287C5750X7S3D103K250KA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2220AC103MAT1A are qualified based on the following criteria:

Matching Parameters (Required for Substitution):

• Capacitance value: 10000 pF
• Package / Case: 2220 (5750 Metric)
• Mounting type: Surface Mount, MLCC
• Operating temperature range: -55°C to 125°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

Allowable Variations:

• Voltage rating: Equal to or greater than 1000V (1kV)
• Tolerance: ±10% or ±20%
• Temperature coefficient: X7R or X7S (both provide stable capacitance across the operating range)
• Packaging format: Tape & Reel (TR), Cut Tape (CT), or Digi-Reel®

The substitute parts listed below maintain electrical compatibility while offering enhanced voltage ratings or improved tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

KYOCERA AVX 2220GC103KAT1A (2kV Upgrade) This part provides a direct upgrade path with doubled voltage rating (2000V vs. 1000V) while maintaining identical physical dimensions and package footprint. Tolerance is improved to ±10%. Suitable for applications requiring enhanced voltage margin or operating in higher-voltage circuits. Packaged in Tape & Reel format with 2100 units in stock.

KYOCERA AVX 2220HC103KAT1A (3kV Upgrade) This part offers the highest voltage rating (3000V) within the KYOCERA AVX family, providing maximum voltage headroom for demanding applications. Tolerance is ±10% with a slightly reduced thickness (2.79mm vs. 3.30mm). Packaged in Cut Tape & Digi-Reel® format with 2400 units in stock.

TDK Corporation C5750X7S3D103K250KA (Cross-Manufacturer Alternative) This part is manufacturer-recommended as an equivalent, providing 2000V rating with ±10% tolerance. The primary difference is the X7S temperature coefficient instead of X7R, which provides comparable performance across the -55°C to 125°C operating range. Thickness is 2.80mm. Packaged in Tape & Reel format with 1222 units in stock. This option is suitable when cross-manufacturer sourcing is required for supply chain resilience.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and active product status, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can I use the 2220GC103KAT1A as a direct replacement for the 2220AC103MAT1A? A: Yes. Both parts have identical capacitance (10000 pF), package dimensions (2220/5750 Metric), and mounting type. The 2220GC103KAT1A provides a higher voltage rating (2kV vs. 1kV) and improved tolerance (±10% vs. ±20%), making it a compatible upgrade for the same PCB layout.

Q: What is the difference between X7R and X7S temperature coefficients? A: Both X7R and X7S are stable temperature coefficient classes suitable for the -55°C to 125°C operating range specified for these parts. X7R provides ±15% capacitance change over temperature, while X7S provides ±22% change. For general-purpose applications, both are functionally equivalent within the specified operating window.

Q: Will the 2220HC103KAT1A fit in the same PCB footprint as the 2220AC103MAT1A? A: Yes. Both parts use the 2220 (5750 Metric) package with identical length (5.70mm) and width (5.00mm). The 2220HC103KAT1A has a reduced maximum thickness (2.79mm vs. 3.30mm), which provides additional clearance and is compatible with existing PCB designs.

Q: Why would I choose the TDK C5750X7S3D103K250KA over the KYOCERA AVX alternatives? A: The TDK part is suitable when cross-manufacturer sourcing is required for supply chain diversification or when TDK components are already qualified in your design. It provides equivalent electrical performance (10000 pF, 2kV, ±10% tolerance) with the same package and mounting type.

Q: Are all these parts RoHS compliant? A: Yes. All listed parts are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity), meeting current environmental and regulatory requirements for commercial and industrial applications.

Q: What packaging formats are available for these parts? A: The 2220AC103MAT1A is available in standard packaging. The 2220GC103KAT1A is supplied in Tape & Reel (TR) format. The 2220HC103KAT1A is supplied in Cut Tape (CT) & Digi-Reel® format. The TDK C5750X7S3D103K250KA is supplied in Tape & Reel (TR) format. Select the packaging format that matches your assembly process requirements.