Equivalent & Substitute Parts for 08053E103MAT2A

Part Overview

The 08053E103MAT2A is a 10000 pF ceramic capacitor manufactured by KYOCERA AVX, rated for 25V operation with Z5U temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) in 0805 (2012 Metric) package is designed for general purpose applications. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the allowed parameter tolerances for this component category.

Substiute Parts

08053E103MAT2A

KYOCERA AVXIn Stock: 101308053E103MAT2A Datasheet

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C0805C103M5UAC7800

KEMETIn Stock: 33772C0805C103M5UAC7800 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the 08053E103MAT2A is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters (Must Match):

• Capacitance value: 10000 pF
• Tolerance: ±20%
• Temperature coefficient: Z5U
• Package / Case: 0805 (2012 Metric)
• Mounting type: Surface Mount, MLCC
• Operating temperature range: 10°C ~ 85°C

Allowable Variation Parameters:

• Voltage rating: Substitute parts must equal or exceed 25V (higher voltage ratings are acceptable as they provide additional safety margin)
• Physical dimensions: Substitute parts must fit within 0805 package constraints
• Compliance certifications: ROHS3 and REACH status must be maintained

The identified substitute C0805C103M5UAC7800 maintains all critical parameters while providing an elevated voltage rating of 50V, which is compatible with the 25V requirement of the original application.

Parameter Comparison

Engineering Selection Recommendations

The C0805C103M5UAC7800 from KEMET is a direct functional substitute for the 08053E103MAT2A. Both parts maintain identical electrical specifications for capacitance, tolerance, and temperature coefficient. The substitute part carries an elevated voltage rating of 50V compared to the original 25V specification, which provides additional operational margin without introducing incompatibility. Both parts are ROHS3 compliant and carry unlimited moisture sensitivity rating (MSL 1), ensuring equivalent handling and storage requirements. The substitute part's reduced maximum thickness (0.88mm versus 0.94mm) presents no assembly or clearance concerns for 0805 package applications. Selection between these parts may be based on availability, lead time, packaging format (the substitute is available in Tape & Reel format), or procurement preference.

Frequently Asked Questions (FAQ)

Q: Can the C0805C103M5UAC7800 be used in place of the 08053E103MAT2A?

A: Yes. Both parts share identical capacitance (10000 pF), tolerance (±20%), temperature coefficient (Z5U), package (0805), and operating temperature range (10°C ~ 85°C). The substitute's 50V rating exceeds the original 25V requirement and is fully compatible.

Q: What is the significance of the Z5U temperature coefficient?

A: Z5U designates a temperature coefficient class with capacitance variation limits across the operating temperature range of 10°C to 85°C. Both the original and substitute parts conform to this specification, ensuring equivalent temperature stability performance.

Q: Are there physical installation differences between these parts?

A: No. Both parts use the 0805 (2012 Metric) package with identical length and width dimensions (2.00mm x 1.25mm). The substitute part has a slightly reduced maximum thickness (0.88mm versus 0.94mm), which presents no installation conflicts.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the 08053E103MAT2A and C0805C103M5UAC7800 are ROHS3 compliant and REACH unaffected, meeting equivalent environmental and regulatory standards.

Q: What packaging formats are available for the substitute part?

A: The C0805C103M5UAC7800 is available in Tape & Reel (TR) format, which may differ from the original part's packaging. Verify packaging requirements for your assembly process.

Q: Is the higher voltage rating of the substitute part a concern?

A: No. A higher voltage rating provides additional safety margin and does not degrade performance in applications rated for lower voltages. The 50V rating of the substitute is fully compatible with 25V circuit requirements.