08055A620GAT2A Equivalent & Substitute Parts

Part Overview

The 08055A620GAT2A is a 62 pF ceramic capacitor manufactured by KYOCERA AVX, designed for general-purpose applications requiring stable capacitance across a wide temperature range. This surface-mount multilayer ceramic capacitor (MLCC) features C0G/NP0 temperature coefficient characteristics, ensuring minimal capacitance drift from -55°C to 125°C. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for standard manufacturing and storage conditions. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

08055A620GAT2A

KYOCERA AVXIn Stock: 113808055A620GAT2A Datasheet

Current PartRFQ

C0805C620G5GAC7800

KEMETIn Stock: 4773C0805C620G5GAC7800 Datasheet

DirectRFQ

C0805C620F5GAC7800

KEMETIn Stock: 4354C0805C620F5GAC7800 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 08055A620GAT2A are qualified based on the following critical parameters:

• Capacitance Value: 62 pF (exact match required)
• Voltage Rating: 50V (minimum acceptable rating)
• Temperature Coefficient: C0G/NP0 (ensures temperature stability)
• Package: 0805 (2012 Metric) surface-mount form factor
• Tolerance: ±2% or tighter (±1% is acceptable as an upgrade)
• Compliance: ROHS3 compliant, MSL 1 rating

The identified substitutes from KEMET meet all electrical and mechanical requirements. One substitute (C0805C620F5GAC7800) offers improved tolerance (±1% versus ±2%), representing an upgrade option while maintaining full compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both KEMET substitutes are direct functional equivalents to the 08055A620GAT2A. Selection between them depends on application requirements:

C0805C620G5GAC7800 provides direct electrical equivalence with identical ±2% tolerance specification. This part is suitable for applications where the original tolerance specification is sufficient and cost optimization is a priority.

C0805C620F5GAC7800 offers improved tolerance performance at ±1%, providing tighter capacitance control. This upgrade option is appropriate for precision circuits requiring enhanced stability or where tighter tolerance margins improve overall circuit performance. Both parts maintain identical voltage rating, temperature coefficient, and operating temperature range.

All three parts carry ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing processes and storage requirements. Dimensional differences (thickness: 0.94mm versus 0.88mm) are within typical PCB assembly tolerances for 0805 packages.

Frequently Asked Questions (FAQ)

Q: Can C0805C620G5GAC7800 and C0805C620F5GAC7800 be used interchangeably with 08055A620GAT2A?

A: Yes. Both KEMET parts meet the electrical specifications of the original part. They share identical capacitance (62 pF), voltage rating (50V), temperature coefficient (C0G/NP0), and operating temperature range (-55°C to 125°C). The 0805 package dimensions are equivalent within manufacturing tolerances.

Q: What is the difference between the two KEMET substitutes?

A: The primary difference is tolerance specification. C0805C620G5GAC7800 matches the original ±2% tolerance, while C0805C620F5GAC7800 provides tighter ±1% tolerance. Both are electrically and mechanically compatible.

Q: Are there any physical dimension concerns when substituting these parts?

A: Thickness varies slightly: the original part measures 0.94mm maximum, while KEMET substitutes measure 0.88mm maximum. This difference is within standard PCB assembly tolerances for 0805 packages and does not affect placement or soldering processes.

Q: Do all parts meet compliance requirements?

A: Yes. The original part and both substitutes are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity rating. All parts are suitable for standard manufacturing and storage environments.

Q: Which substitute should be selected for cost optimization?

A: C0805C620G5GAC7800 provides direct specification matching at equivalent cost performance. Selection of C0805C620F5GAC7800 should be based on circuit requirements for improved tolerance performance, not cost considerations.