08055A6R8CAT2M Equivalent & Substitute Parts

Part Overview

The 08055A6R8CAT2M is a 6.8 pF ceramic capacitor manufactured by KYOCERA AVX, rated at 50V with C0G/NP0 temperature coefficient in 0805 (2012 Metric) surface mount package. This component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical and mechanical parameters are required due to inventory constraints, supply chain availability, or design flexibility within specified tolerance ranges.

Substiute Parts

08055A6R8CAT2M

KYOCERA AVXIn Stock: 99008055A6R8CAT2M Datasheet

Current PartRFQ

KGM21BCG2A6R8CT

KYOCERA AVXIn Stock: 21120KGM21BCG2A6R8CT Datasheet

UpgradeRFQ

KGM21BCG1H6R8CT

KYOCERA AVXIn Stock: 22925KGM21BCG1H6R8CT Datasheet

Parametric EquivalentRFQ

C0805C689C5GAC7800

KEMETIn Stock: 20244C0805C689C5GAC7800 Datasheet

DirectRFQ

CC0805CRNPO9BN6R8

YAGEOIn Stock: 12223CC0805CRNPO9BN6R8 Datasheet

DirectRFQ

VJ0805A6R8CXACW1BC

Vishay VitramonIn Stock: 11129VJ0805A6R8CXACW1BC Datasheet

DirectRFQ

C0805C689C1GAC7800

KEMETIn Stock: 2357C0805C689C1GAC7800 Datasheet

UpgradeRFQ

C0805C689C2GAC7800

KEMETIn Stock: 4671C0805C689C2GAC7800 Datasheet

UpgradeRFQ

CC0805BRNPO9BN6R8

YAGEOIn Stock: 17023CC0805BRNPO9BN6R8 Datasheet

UpgradeRFQ

CC0805CRNPO0BN6R8

YAGEOIn Stock: 5028CC0805CRNPO0BN6R8 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 08055A6R8CAT2M are classified into three categories based on allowed electrical and mechanical parameters:

Direct Equivalents maintain identical electrical specifications: 6.8 pF capacitance, ±0.25pF tolerance, 50V voltage rating, C0G/NP0 temperature coefficient, and 0805 package. These parts are interchangeable without circuit redesign.

Parametric Equivalents share the same capacitance, tolerance, temperature coefficient, and package but differ in voltage rating (50V maintained). These are functionally equivalent within the specified operating conditions.

Upgrade Substitutes provide higher voltage ratings (100V or 200V) while maintaining identical capacitance, tolerance, temperature coefficient, and 0805 package. These parts are suitable for applications requiring increased voltage margin or design flexibility.

All substitute relationships are determined by the following key parameters: capacitance value, tolerance specification, voltage rating compatibility, temperature coefficient (C0G/NP0), package type (0805), and surface mount mounting configuration.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, meeting regulatory requirements equivalent to the primary part 08055A6R8CAT2M. Selection among direct equivalents (50V rated parts) is determined by availability and packaging format preference. The KGM21BCG1H6R8CT from KYOCERA AVX provides parametric equivalence with highest inventory availability (22907 Pcs) and identical thickness specification. KEMET C0805C689C5GAC7800 and YAGEO CC0805CRNPO9BN6R8 offer direct electrical equivalence with reduced thickness profiles (0.035" and 0.028" respectively), suitable for space-constrained applications. Upgrade substitutes rated at 100V or 200V are applicable when circuit design permits higher voltage margins without component redesign. All parts maintain identical operating temperature range (-55°C ~ 125°C) and moisture sensitivity level (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can KGM21BCG1H6R8CT replace 08055A6R8CAT2M directly? A: Yes. KGM21BCG1H6R8CT is a parametric equivalent with identical capacitance (6.8 pF), tolerance (±0.25pF), voltage rating (50V), temperature coefficient (C0G/NP0), and 0805 package. Both parts are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between direct equivalents and upgrade substitutes? A: Direct equivalents maintain the 50V voltage rating of the original part. Upgrade substitutes (KGM21BCG2A6R8CT, C0805C689C1GAC7800, C0805C689C2GAC7800, CC0805CRNPO0BN6R8) provide higher voltage ratings (100V or 200V) while preserving all other electrical parameters. Upgrade substitutes are suitable for applications where increased voltage margin is beneficial.

Q: Are there tolerance differences among substitute parts? A: Most substitute parts maintain ±0.25pF tolerance matching the original specification. CC0805BRNPO9BN6R8 offers tighter tolerance at ±0.1pF, providing improved precision for applications requiring stricter capacitance control.

Q: Do thickness variations affect PCB assembly compatibility? A: All parts conform to 0805 (2012 Metric) package specification with maximum thickness ranging from 0.028" to 0.037". Thickness variations may impact reflow profile and solder joint formation. Verify PCB design clearances and assembly process parameters when substituting parts with different thickness specifications.

Q: Which substitute offers the best inventory availability? A: KGM21BCG1H6R8CT maintains the highest inventory level at 22907 Pcs, followed by C0805C689C5GAC7800 at 20176 Pcs and CC0805BRNPO9BN6R8 at 17002 Pcs.

Q: Are all substitute parts suitable for the same applications? A: Yes. All substitute parts are rated for General Purpose applications with identical operating temperature range (-55°C ~ 125°C) and C0G/NP0 temperature coefficient, ensuring stable performance across the specified temperature band.