Equivalent & Substitute Parts for 08053C331JAZ2A

Part Overview

The 08053C331JAZ2A is a 330 pF ceramic capacitor manufactured by KYOCERA AVX, rated at 25V with X7R temperature coefficient in 0805 (2012 Metric) surface mount package. This FLEXITERM® series component features soft termination technology and is classified as Active product status. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this product category.

Substiute Parts

08053C331JAZ2A

KYOCERA AVXIn Stock: 77908053C331JAZ2A Datasheet

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08055C331JAZ2A

KYOCERA AVXIn Stock: 481608055C331JAZ2A Datasheet

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C0805X331J5RAC7800

KEMETIn Stock: 5146C0805X331J5RAC7800 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 08053C331JAZ2A are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Capacitance: 330 pF
• Tolerance: ±5%
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C ~ 125°C

Mechanical Parameters (Must Match):

• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount, MLCC

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Voltage Rating (Allowed Variation): Substitute parts may have equal or higher voltage ratings. The main part is rated at 25V; substitutes with 50V rating are acceptable as they maintain backward compatibility in circuits designed for 25V operation.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain full electrical and mechanical compatibility with the 08053C331JAZ2A. Selection between alternatives is based on the following factors:

08055C331JAZ2A (KYOCERA AVX): Same manufacturer as the main part with identical series designation (FLEXITERM®). Voltage rating increased to 50V while maintaining all other specifications. Recommended for direct replacement within the same supply chain.

C0805X331J5RAC7800 (KEMET): Cross-manufacturer substitute with equivalent electrical performance. Voltage rating increased to 50V. Thickness specification is 0.035" (0.88mm) compared to 0.037" (0.94mm) for the main part, remaining within 0805 package constraints. All compliance certifications (ROHS3, MSL 1) are maintained.

All three parts are Active product status with ROHS3 compliance and unlimited moisture sensitivity rating, ensuring regulatory and environmental compliance across substitution options.

Frequently Asked Questions (FAQ)

Q: Can 08055C331JAZ2A replace 08053C331JAZ2A in all applications?

A: Yes. The 08055C331JAZ2A maintains identical capacitance (330 pF), tolerance (±5%), temperature coefficient (X7R), and package dimensions (0805). The increased voltage rating from 25V to 50V provides additional design margin and does not affect performance in circuits rated for 25V operation.

Q: What is the difference between KYOCERA AVX and KEMET substitutes?

A: Both manufacturers provide equivalent 330 pF X7R capacitors in 0805 package with 50V rating. The primary difference is manufacturer origin. KEMET part C0805X331J5RAC7800 has a slightly reduced maximum thickness (0.035" vs 0.037"), which remains within 0805 package specifications and does not affect PCB assembly compatibility.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All three parts—08053C331JAZ2A, 08055C331JAZ2A, and C0805X331J5RAC7800—are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), meeting current environmental and regulatory requirements.

Q: Can substitute parts be mixed in the same production batch?

A: Yes. All substitute parts share identical electrical specifications (330 pF ±5% X7R), mechanical compatibility (0805 package), and compliance certifications. They are functionally interchangeable for surface mount assembly.

Q: What determines substitution eligibility for this capacitor category?

A: Substitution is determined by matching capacitance value, tolerance, temperature coefficient, package type, and compliance certifications. Voltage rating may be equal or higher. Operating temperature range and moisture sensitivity level must remain constant.