Equivalent & Substitute Parts for 2225SC103MATBE

Part Overview

The 2225SC103MATBE is a high-voltage ceramic capacitor manufactured by KYOCERA AVX with a capacitance of 10000 pF, rated at 1500V (1.5kV), and featuring X7R temperature coefficient characteristics. This Surface Mount MLCC (Multilayer Ceramic Capacitor) 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 active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when design requirements necessitate higher voltage ratings or improved tolerance specifications while maintaining identical capacitance values and package dimensions.

Substiute Parts

2225SC103MATBE

KYOCERA AVXIn Stock: 11362225SC103MATBE Datasheet

Current PartRFQ

2225GC103KAT1A

KYOCERA AVXIn Stock: 46012225GC103KAT1A Datasheet

UpgradeRFQ

2225HC103KAT1A

KYOCERA AVXIn Stock: 1142802225HC103KAT1A Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2225SC103MATBE are qualified based on the following criteria:

Mandatory Matching Parameters:

• Capacitance: 10000 pF (exact match required)
• Temperature Coefficient: X7R (ensures equivalent temperature stability)
• Package / Case: 2225 (5763 Metric) (ensures mechanical and electrical compatibility)
• Mounting Type: Surface Mount, MLCC (ensures assembly compatibility)
• Physical Dimensions: 0.225" L x 0.250" W (5.72mm x 6.35mm) (ensures PCB footprint compatibility)
• Operating Temperature Range: -55°C to 125°C (ensures thermal performance equivalence)

Allowable Variation Parameters:

• Voltage Rating: May be equal to or higher than 1500V (higher ratings provide design margin and reliability enhancement)
• Tolerance: May be equal to or tighter than ±20% (tighter tolerances improve circuit performance)

The identified substitute parts 2225GC103KAT1A and 2225HC103KAT1A meet all mandatory matching criteria while offering enhanced voltage ratings (2000V and 3000V respectively) and improved tolerance specifications (±10%).

Parameter Comparison

Engineering Selection Recommendations

All three parts—2225SC103MATBE, 2225GC103KAT1A, and 2225HC103KAT1A—are active production components with ROHS3 compliance and REACH unaffected status, ensuring regulatory compliance for current and future applications.

2225SC103MATBE is the baseline specification with 1500V rating and ±20% tolerance. Selection is appropriate for applications where the specified voltage margin and tolerance are sufficient.

2225GC103KAT1A provides a 2000V rating with improved ±10% tolerance. This part offers enhanced voltage margin and tighter capacitance control, suitable for designs requiring additional safety margin or improved circuit performance.

2225HC103KAT1A provides the highest voltage rating at 3000V with ±10% tolerance. This part delivers maximum voltage headroom and tightest tolerance specification. Inventory availability (114,200 pcs) indicates strong supply chain support for this variant.

Selection between these parts depends on circuit voltage requirements, tolerance specifications, and design margin considerations. All parts share identical physical dimensions, thermal characteristics, and mounting compatibility, enabling direct substitution at the PCB level.

Frequently Asked Questions (FAQ)

Q: Can 2225GC103KAT1A or 2225HC103KAT1A be used as direct replacements for 2225SC103MATBE?

A: Yes. Both substitute parts maintain identical capacitance (10000 pF), temperature coefficient (X7R), package dimensions (2225), and operating temperature range (-55°C to 125°C). The higher voltage ratings and improved tolerances of the substitute parts are compatible with applications designed for the original part.

Q: What is the difference between the three parts?

A: The primary differences are voltage rating and tolerance. 2225SC103MATBE is rated at 1500V with ±20% tolerance. 2225GC103KAT1A is rated at 2000V with ±10% tolerance. 2225HC103KAT1A is rated at 3000V with ±10% tolerance. All other electrical and mechanical specifications are identical.

Q: Will using a higher-voltage-rated capacitor affect circuit performance?

A: No. Higher voltage ratings do not negatively impact circuit performance. The capacitance value, temperature coefficient, and thermal characteristics remain identical. Higher voltage ratings provide additional design margin and reliability enhancement.

Q: Are there any packaging differences between these parts?

A: The main part 2225SC103MATBE is supplied in standard packaging. Substitute parts 2225GC103KAT1A and 2225HC103KAT1A are supplied in Tape & Reel (TR) format. Both packaging formats are compatible with standard surface mount assembly processes.

Q: Which part should be selected for new designs?

A: Selection depends on circuit voltage requirements and tolerance specifications. For applications requiring 1500V operation with standard tolerance, 2225SC103MATBE is appropriate. For applications requiring higher voltage margin or tighter tolerance control, 2225GC103KAT1A or 2225HC103KAT1A are recommended. 2225HC103KAT1A offers the highest voltage rating and best tolerance specification with strong inventory availability.

Q: Are all parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.