Equivalent & Substitute Parts for 2225CC154MAT1A

Part Overview

The 2225CC154MAT1A is a 0.15 µF ceramic capacitor rated for 630V with X7R temperature coefficient, manufactured by KYOCERA AVX. This high-voltage surface-mount 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 main part is currently in active production status with 880 pieces available in inventory. Identifying equivalent and substitute parts is necessary when the primary part becomes unavailable, reaches end-of-life status, or when design flexibility is required for supply chain optimization.

Substiute Parts

2225CC154MAT1A\SB

KYOCERA AVXIn Stock: 9422225CC154MAT1A\SB Datasheet

Current PartRFQ

2225CC154MAT1A

KYOCERA AVXIn Stock: 9672225CC154MAT1A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2225CC154MAT1A is determined by strict parametric matching across the following critical criteria:

• Capacitance Value: Must be 0.15 µF with ±20% tolerance
• Voltage Rating: Must be rated for 630V minimum
• Temperature Coefficient: Must be X7R to ensure stable performance across -55°C to 125°C
• Package Format: Must be 2225 (5563 Metric) surface-mount configuration
• Physical Dimensions: Must conform to 0.225" L × 0.250" W × 0.100" maximum thickness
• Compliance Standards: Must maintain ROHS3 compliance and MSL 1 rating

Parts meeting all these parameters are considered direct parametric equivalents and may be substituted without circuit redesign or board layout modification.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 2225CC154MAT1A (Obsolete status) is a parametric equivalent to the main part 2225CC154MAT1A (Active status). Both parts are manufactured by KYOCERA AVX and share identical electrical and mechanical specifications. The substitute part maintains full ROHS3 compliance and MSL 1 rating, ensuring compatibility with current manufacturing and environmental standards.

Selection between these parts should prioritize the Active status part for new designs and ongoing production. The Obsolete status part may be considered for legacy system maintenance or when existing inventory must be utilized, provided supply remains available. Both parts are suitable for applications requiring high-voltage ceramic capacitance with stable performance across extended temperature ranges.

Frequently Asked Questions (FAQ)

Q: Can the substitute part be used interchangeably with the main part? A: Yes. Both parts are parametric equivalents with identical capacitance (0.15 µF), voltage rating (630V), temperature coefficient (X7R), package format (2225), and physical dimensions. Direct substitution is possible without circuit modification or board layout changes.

Q: What is the significance of the product status difference? A: The main part maintains Active status, indicating ongoing production and long-term availability. The substitute part is marked Obsolete, meaning production has been discontinued. For new designs, the Active part is recommended. The Obsolete part may be used for maintenance or when existing stock is available.

Q: Are there any compliance or certification differences? A: No. Both parts maintain identical ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating. They meet the same environmental and regulatory standards.

Q: Does the 2225 package format have any space constraints? A: The 2225 package measures 0.225" L × 0.250" W with a maximum thickness of 0.100" (2.54mm). Verify that your PCB layout accommodates these dimensions before substitution.

Q: What tolerance should be expected for capacitance? A: Both parts carry ±20% tolerance on the 0.15 µF nominal value, resulting in an acceptable range of 0.12 µF to 0.18 µF. Circuit designs must account for this tolerance band.