2220AC223MAT1A Ceramic Capacitor: Equivalent & Substitute Parts

Part Overview

The 2220AC223MAT1A is a 0.022 µF ceramic capacitor manufactured by KYOCERA AVX, rated for 1000V (1kV) operation with X7R temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) in 2220 (5750 Metric) package is designed for general purpose high voltage applications across an operating temperature range of -55°C to 125°C. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), making it suitable for direct integration into modern electronic assemblies.

Equivalent and substitute parts are identified to address inventory availability, performance optimization, or specific application requirements while maintaining electrical and mechanical compatibility within the 2220 package footprint.

Substiute Parts

2220AC223MAT1A

KYOCERA AVXIn Stock: 11182220AC223MAT1A Datasheet

Current PartRFQ

C2220C223KGRAC7800

KEMETIn Stock: 2743C2220C223KGRAC7800 Datasheet

UpgradeRFQ

C5750C0G3A223J280KC

TDK CorporationIn Stock: 2555C5750C0G3A223J280KC Datasheet

MFR RecommendedRFQ

C5750X7S3A223M160KA

TDK CorporationIn Stock: 1952C5750X7S3A223M160KA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2220AC223MAT1A are qualified based on the following substitution criteria:

Primary Compatibility Requirements:

• Identical capacitance value: 0.022 µF
• Identical package / case: 2220 (5750 Metric)
• Identical mounting type: Surface Mount, MLCC
• Identical operating temperature range: -55°C to 125°C
• Voltage rating equal to or greater than 1000V
• RoHS3 compliance maintained
• MSL rating of 1 (Unlimited)

Allowable Parameter Variations:

• Tolerance: May be tighter (±10% or ±5%) than the original ±20%
• Temperature coefficient: X7R, X7S, or C0G/NP0 are acceptable alternatives
• Thickness: Variation permitted within package constraints
• Voltage rating: Upgrades to 2000V (2kV) are acceptable

Three qualified substitute parts meet these criteria with distinct performance characteristics suitable for different application scenarios.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain Active product status with full ROHS3 compliance and unlimited moisture sensitivity rating, ensuring regulatory and environmental compatibility with the original 2220AC223MAT1A specification.

C2220C223KGRAC7800 (KEMET): This upgrade substitute provides doubled voltage rating (2000V vs. 1000V) with improved tolerance (±10% vs. ±20%) while maintaining X7R temperature coefficient. The reduced thickness (2.20mm vs. 3.30mm) offers potential PCB layout advantages. Selection is appropriate for applications requiring enhanced voltage margin or where tighter capacitance tolerance is beneficial.

C5750C0G3A223J280KC (TDK): This substitute employs C0G/NP0 temperature coefficient, providing superior temperature stability compared to X7R. The ±5% tolerance represents the tightest specification available. Voltage rating remains at 1000V with thickness of 3.10mm. Selection is appropriate for precision analog circuits or temperature-sensitive applications where capacitance drift must be minimized.

C5750X7S3A223M160KA (TDK): This substitute maintains X7R-equivalent performance through X7S temperature coefficient with ±20% tolerance matching the original specification. The thinnest profile (1.80mm) provides maximum PCB routing flexibility. Voltage rating remains at 1000V. Selection is appropriate for space-constrained designs or where X7S characteristics are preferred over X7R.

Frequently Asked Questions (FAQ)

Q: Can C2220C223KGRAC7800 be used as a direct replacement for 2220AC223MAT1A?

A: Yes. The KEMET part maintains identical capacitance (0.022 µF), package (2220), and operating temperature range. The 2000V voltage rating exceeds the 1000V requirement, and ±10% tolerance is tighter than the original ±20%. Both employ X7R temperature coefficient. The reduced thickness (2.20mm) is compatible with standard 2220 footprints.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients?

A: X7R provides ±15% capacitance change across the -55°C to 125°C operating range. C0G/NP0 provides superior stability with ±0.3% change per °C, resulting in minimal capacitance drift. C0G/NP0 is preferred for precision applications; X7R is suitable for general purpose use.

Q: Is the thickness variation between substitute parts significant?

A: Thickness variation (1.80mm to 3.30mm) is within the 2220 package specification and compatible with standard PCB assembly processes. Thinner parts (C5750X7S3A223M160KA at 1.80mm) may offer routing advantages on dense boards. Verify PCB clearance requirements for your specific design.

Q: Do all substitute parts maintain the same moisture sensitivity level?

A: Yes. All substitute parts carry MSL 1 (Unlimited) rating, identical to the original 2220AC223MAT1A. No special moisture handling or baking procedures are required prior to assembly.

Q: Which substitute part should be selected for maximum voltage headroom?

A: C2220C223KGRAC7800 (KEMET) provides 2000V rating, doubling the voltage margin compared to the 1000V original specification and other substitutes. This part is appropriate for applications where voltage stress margin is a design priority.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All three substitute parts are supplied in Tape & Reel (TR) packaging, consistent with high-volume production requirements and automated assembly processes.