Equivalent & Substitute Parts for 06123C104MAT2A

Part Overview

The 06123C104MAT2A is a 0.1 µF ceramic capacitor manufactured by KYOCERA AVX, rated for 25V with X7R temperature coefficient and ±20% tolerance. This surface mount multilayer ceramic capacitor (MLCC) in 0612 (1632 Metric) package is designed for bypass and decoupling applications in electronic circuits. The part is currently active in production with full 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 specifications for this product category.

Substiute Parts

06123C104MAT2A

KYOCERA AVXIn Stock: 124206123C104MAT2A Datasheet

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06123C104KAT2A

KYOCERA AVXIn Stock: 1058506123C104KAT2A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the 06123C104MAT2A is determined by strict equivalence in the following critical parameters:

• Capacitance value: 0.1 µF (exact match required)
• Voltage rating: 25V (exact match required)
• Temperature coefficient: X7R (exact match required)
• Package / Case: 0612 (1632 Metric) (exact match required)
• Mounting type: Surface Mount, MLCC (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)
• RoHS3 compliance and MSL 1 rating (exact match required)

The tolerance specification (±20% vs. ±10%) is permitted to vary within the allowed electrical parameters for this product category, provided all other specifications remain identical. Substitute parts must maintain full compatibility with the original design specifications and circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

The 06123C104KAT2A serves as a direct substitute for the 06123C104MAT2A. Both parts are manufactured by KYOCERA AVX and maintain identical electrical and mechanical specifications with the exception of capacitance tolerance. The substitute part features a tighter tolerance specification (±10% versus ±20%), which provides improved capacitance accuracy without compromising circuit compatibility. Both parts carry active product status, full RoHS3 compliance, and REACH unaffected designation, ensuring regulatory compliance for current and future applications. The identical package dimensions, operating temperature range, and low ESL characteristics confirm mechanical and thermal interchangeability in bypass and decoupling circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the 06123C104KAT2A replace the 06123C104MAT2A in existing designs?

A: Yes. The substitute part maintains identical capacitance value, voltage rating, temperature coefficient, package dimensions, and operating temperature range. The tighter tolerance specification of the substitute part does not introduce incompatibility.

Q: What is the difference between these two parts?

A: The primary difference is capacitance tolerance. The 06123C104MAT2A has ±20% tolerance, while the 06123C104KAT2A has ±10% tolerance. All other electrical and mechanical parameters are identical.

Q: Are both parts available in the same packaging format?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging and use the identical 0612 (1632 Metric) surface mount package with matching dimensions of 0.063" L x 0.126" W (1.60mm x 3.20mm).

Q: Do these parts have the same compliance certifications?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited moisture sensitivity) rating.

Q: Which part should be selected for new designs?

A: Selection depends on circuit tolerance requirements. The 06123C104KAT2A with ±10% tolerance is suitable for applications requiring tighter capacitance accuracy. The 06123C104MAT2A with ±20% tolerance is suitable for applications with broader tolerance margins.