08055A910JAT2A Ceramic Capacitor 91pF 50V NP0/C0G 0805 Equivalent & Substitute Parts

Part Overview

The 08055A910JAT2A is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by KYOCERA AVX with a capacitance of 91 pF, rated voltage of 50V, and C0G/NP0 temperature coefficient. This component is classified as active and in full production. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and compliance certifications to ensure direct interchangeability in circuit applications.

Substiute Parts

08055A910JAT2A

KYOCERA AVXIn Stock: 106108055A910JAT2A Datasheet

Current PartRFQ

08055A910GAT2A

KYOCERA AVXIn Stock: 97908055A910GAT2A Datasheet

UpgradeRFQ

C0805C910J5GAC7800

KEMETIn Stock: 17155C0805C910J5GAC7800 Datasheet

DirectRFQ

CC0805JRNPO9BN910

YAGEOIn Stock: 28592CC0805JRNPO9BN910 Datasheet

DirectRFQ

C0805C910G5GAC7800

KEMETIn Stock: 3265C0805C910G5GAC7800 Datasheet

UpgradeRFQ

C0805C910J1GAC7800

KEMETIn Stock: 3655C0805C910J1GAC7800 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 08055A910JAT2A is determined by the following criteria:

Direct Equivalents (Same Electrical Specifications): Parts with identical capacitance (91 pF), tolerance (±5%), voltage rating (50V), temperature coefficient (C0G/NP0), and 0805 package dimensions qualify as direct substitutes. These parts maintain full functional and mechanical compatibility.

Upgrade Substitutes (Enhanced Tolerance): Parts with tighter tolerance specifications (±2% instead of ±5%) while maintaining all other parameters are classified as upgrades. These provide improved accuracy and are backward-compatible with designs specified for ±5% tolerance.

Voltage Upgrade Substitutes: Parts rated for higher voltage (100V instead of 50V) with matching capacitance, tolerance, and package are suitable for applications where voltage margin is beneficial, though not required for 50V-rated designs.

Manufacturer Variants: Different manufacturers (KEMET, YAGEO) producing identical electrical and mechanical specifications are interchangeable based on supply chain and procurement requirements.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) classification, ensuring compatibility with standard manufacturing and storage protocols.

Direct Substitution (No Design Changes Required): C0805C910J5GAC7800 (KEMET) and CC0805JRNPO9BN910 (YAGEO) are electrically and mechanically equivalent to the 08055A910JAT2A. Both are active products with established supply availability.

Tolerance Upgrade Substitution: 08055A910GAT2A (KYOCERA AVX) and C0805C910G5GAC7800 (KEMET) provide ±2% tolerance while maintaining all other specifications. These are suitable for applications requiring tighter capacitance accuracy.

Voltage Margin Upgrade: C0805C910J1GAC7800 (KEMET) rated at 100V provides additional voltage headroom for designs operating near the 50V limit. This part maintains all other electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can I use C0805C910J5GAC7800 (KEMET) as a direct replacement for 08055A910JAT2A? A: Yes. Both parts share identical capacitance (91 pF), tolerance (±5%), voltage rating (50V), temperature coefficient (C0G/NP0), and 0805 package dimensions. The KEMET part has a slightly lower maximum thickness (0.035" vs 0.037"), which does not affect PCB assembly compatibility.

Q: What is the difference between the ±5% and ±2% tolerance versions? A: Tolerance defines the allowable deviation from the nominal 91 pF value. The ±5% version allows 86.45–95.55 pF, while the ±2% version allows 89.18–92.82 pF. The ±2% versions (08055A910GAT2A and C0805C910G5GAC7800) are suitable for precision applications requiring tighter capacitance control.

Q: Is the 100V-rated C0805C910J1GAC7800 compatible with a 50V design? A: Yes. A higher voltage rating provides additional safety margin and is backward-compatible with 50V-rated designs. The component will function correctly in circuits specified for 50V operation.

Q: Are all substitute parts available in the same packaging format? A: Yes. All listed parts are supplied in Tape & Reel (TR) packaging and use the 0805 (2012 Metric) surface-mount package, ensuring compatibility with standard pick-and-place assembly equipment.

Q: Do all substitute parts meet the same compliance standards? A: Yes. All parts listed are ROHS3 compliant, REACH unaffected, and classified as Moisture Sensitivity Level 1 (Unlimited), meeting standard industrial compliance requirements.