08053G104ZAT2S Ceramic Capacitor 0.1µF 25V Y5V 0805 Equivalent & Substitute Parts

Part Overview

The 08053G104ZAT2S is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by KYOCERA AVX with a capacitance of 0.1 µF, rated voltage of 25V, and Y5V temperature coefficient. This component is designed for general-purpose applications in 0805 (2012 Metric) package format. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified based on matching or exceeding electrical specifications while maintaining mechanical compatibility with the 0805 package footprint. Substitutes are categorized by their relationship to the original specification: parametric equivalents match all key electrical parameters, direct equivalents provide identical functionality from alternative manufacturers, and upgrades offer higher voltage ratings for enhanced design margin.

Substiute Parts

08053G104ZAT2S

KYOCERA AVXIn Stock: 118108053G104ZAT2S Datasheet

Current PartRFQ

KGM21CV51H104ZU

KYOCERA AVXIn Stock: 53444KGM21CV51H104ZU Datasheet

UpgradeRFQ

KGM21CV51E104ZU

KYOCERA AVXIn Stock: 294248KGM21CV51E104ZU Datasheet

Parametric EquivalentRFQ

C0805C104Z3VAC7800

KEMETIn Stock: 175755C0805C104Z3VAC7800 Datasheet

DirectRFQ

CC0805ZRY5V8BB104

YAGEOIn Stock: 9925CC0805ZRY5V8BB104 Datasheet

DirectRFQ

CL21F104ZAANNNC

Samsung Electro-MechanicsIn Stock: 220225CL21F104ZAANNNC Datasheet

DirectRFQ

CC0805ZRY5V9BB104

YAGEOIn Stock: 259024CC0805ZRY5V9BB104 Datasheet

UpgradeRFQ

CL21F104ZBANNNC

Samsung Electro-MechanicsIn Stock: 102976CL21F104ZBANNNC Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Electrical Parameters (Must Match or Exceed):

• Capacitance: 0.1 µF (exact match required)
• Tolerance: -20%, +80% (exact match required)
• Temperature Coefficient: Y5V (F) (exact match required)
• Operating Temperature Range: -30°C ~ 85°C (exact match or better required)
• Voltage Rating: 25V minimum (equal or higher acceptable)

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match or Exceed):

• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: MSL 1 (exact match required)

Substitute parts are grouped into three categories:

1. Parametric Equivalent: Identical electrical and mechanical specifications from the same manufacturer (KYOCERA AVX KGM series)
2. Direct Equivalent: Identical electrical specifications from alternative qualified manufacturers (KEMET, YAGEO, Samsung Electro-Mechanics)
3. Upgrade: Higher voltage rating (50V) with identical capacitance and all other parameters, providing increased design margin

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, meeting the regulatory and environmental requirements of the original 08053G104ZAT2S specification.

Parametric Equivalent Selection: KGM21CV51E104ZU from KYOCERA AVX provides identical electrical specifications with higher inventory availability (294,203 units). This part is suitable for direct replacement in applications where the original part is unavailable.

Direct Equivalent Selection: C0805C104Z3VAC7800 (KEMET), CC0805ZRY5V8BB104 (YAGEO), and CL21F104ZAANNNC (Samsung Electro-Mechanics) are functionally equivalent alternatives from established manufacturers. Selection among these parts may be based on supply chain availability, procurement agreements, or preferred vendor qualification status.

Upgrade Selection: KGM21CV51H104ZU, CC0805ZRY5V9BB104, and CL21F104ZBANNNC provide 50V rated voltage while maintaining all other electrical and mechanical parameters. These upgrades are applicable in designs where increased voltage margin is required or where component standardization across multiple voltage ratings is preferred.

Frequently Asked Questions (FAQ)

Q: Can I use a 50V rated capacitor in place of a 25V rated capacitor? A: Yes. A higher voltage rating provides increased design margin and is electrically compatible. The 50V variants (KGM21CV51H104ZU, CC0805ZRY5V9BB104, CL21F104ZBANNNC) are direct upgrades for the 25V specification.

Q: Are all substitute parts compatible with the same PCB footprint? A: Yes. All listed parts use the 0805 (2012 Metric) package format with identical land pattern requirements. Physical thickness variations (0.024" to 0.037") do not affect PCB assembly compatibility.

Q: What is the difference between parametric equivalents and direct equivalents? A: Parametric equivalents (KGM21CV51E104ZU) are from the same manufacturer as the original part and use the same internal design. Direct equivalents (KEMET, YAGEO, Samsung Electro-Mechanics) are from alternative manufacturers but meet identical electrical and mechanical specifications.

Q: Does the Y5V temperature coefficient affect substitution eligibility? A: Yes. The Y5V temperature coefficient is a mandatory matching parameter. All substitute parts must specify Y5V (F) to ensure equivalent capacitance stability across the -30°C to 85°C operating range.

Q: Are there any thickness constraints I should consider? A: Thickness variations range from 0.024" to 0.037" across all parts. Verify that your PCB assembly process and component placement equipment can accommodate the thicker variants if switching from the original 0.028" specification.

Q: What is MSL 1 and why does it matter? A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life without moisture baking requirements. All listed parts maintain MSL 1, ensuring identical handling and storage procedures.