Equivalent & Substitute Parts for 0612YC104MAT2V

Part Overview

The 0612YC104MAT2V is a 0.1 µF ceramic capacitor manufactured by KYOCERA AVX, rated for 16V operation with X7R temperature coefficient characteristics. This multilayer ceramic capacitor (MLCC) is designed for bypass and decoupling applications in surface mount configurations. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to address inventory availability, voltage margin requirements, or tolerance specifications while maintaining functional compatibility within the same package footprint.

Substiute Parts

0612YC104MAT2V

KYOCERA AVXIn Stock: 10260612YC104MAT2V Datasheet

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06123C104KAT2A

KYOCERA AVXIn Stock: 1058506123C104KAT2A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 0612YC104MAT2V is determined by the following critical parameters:

• Capacitance Value: Must remain 0.1 µF (no deviation permitted)
• Package / Case: Must be 0612 (1632 Metric) for mechanical and electrical compatibility
• Mounting Type: Must be Surface Mount, MLCC
• Temperature Coefficient: Must be X7R to maintain temperature stability characteristics
• Operating Temperature Range: Must support -55°C ~ 125°C
• Voltage Rating: May be equal to or greater than 16V (higher voltage ratings provide additional safety margin)
• Tolerance: May be equal to or tighter than ±20%
• Compliance: Must maintain RoHS3 compliance and MSL 1 rating

The substitute part 06123C104KAT2A meets all substitution criteria with identical capacitance, package, mounting type, temperature coefficient, and operating temperature range. The substitute provides upgraded specifications: 25V voltage rating (higher than the 16V requirement) and ±10% tolerance (tighter than ±20%).

Parameter Comparison

Engineering Selection Recommendations

Both the 0612YC104MAT2V and 06123C104KAT2A are active production parts with full RoHS3 compliance and REACH unaffected status. The substitute part 06123C104KAT2A provides enhanced specifications through higher voltage rating (25V versus 16V) and improved tolerance (±10% versus ±20%), while maintaining identical physical dimensions, package configuration, and thermal characteristics. Selection between these parts should be based on circuit voltage requirements, tolerance specifications, and inventory availability. The higher voltage rating of the substitute provides additional design margin in applications where the 16V rating is marginal.

Frequently Asked Questions (FAQ)

Q: Can 06123C104KAT2A be used as a direct replacement for 0612YC104MAT2V?

A: Yes. Both parts share identical capacitance (0.1 µF), package footprint (0612 / 1632 Metric), temperature coefficient (X7R), and operating temperature range (-55°C ~ 125°C). The substitute has higher voltage rating and tighter tolerance, making it functionally compatible for bypass and decoupling applications.

Q: What is the difference in voltage rating between these parts?

A: The main part is rated 16V, while the substitute is rated 25V. The higher voltage rating of the substitute provides additional safety margin and is suitable for circuits designed for 16V operation.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 0612 (1632 Metric) package with dimensions of 0.063" L x 0.126" W (1.60mm x 3.20mm) and maximum thickness of 0.037" (0.94mm). They are mechanically interchangeable on PCB layouts.

Q: Does the tolerance difference affect circuit performance?

A: The substitute part has ±10% tolerance compared to ±20% for the main part. Tighter tolerance provides more precise capacitance values, which may improve circuit performance in applications sensitive to capacitance variation.

Q: Are both parts RoHS3 compliant?

A: Yes. Both 0612YC104MAT2V and 06123C104KAT2A are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity) rating.