Equivalent & Substitute Parts for 0805F226M6R3CT

Part Overview

The 0805F226M6R3CT is a 22 µF ceramic capacitor rated at 6.3V with Y5V temperature coefficient, manufactured by Walsin Technology Corporation in 0805 (2012 Metric) surface mount package. This part is classified as obsolete, necessitating identification of active equivalent components that maintain functional compatibility for general purpose applications. Substitute parts must preserve the core electrical specifications: 22 µF capacitance, ±20% tolerance, and 6.3V rated voltage, while accommodating differences in temperature coefficient performance characteristics.

Substiute Parts

0805F226M6R3CT

Walsin Technology CorporationIn Stock: 8130805F226M6R3CT Datasheet

Current PartRFQ

0805S226M6R3CT

Walsin Technology CorporationIn Stock: 11050805S226M6R3CT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 0805F226M6R3CT is determined by strict adherence to the following parameters:

Mandatory Matching Parameters:

• Capacitance: 22 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage - Rated: 6.3V (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)
• Physical dimensions: 0.079" L x 0.049" W; Thickness (Max) 0.057" (exact match required)

Allowable Variation Parameters:

• Temperature Coefficient: May differ from Y5V (F) provided the substitute maintains rated performance within its specified operating temperature range
• Operating Temperature Range: May extend beyond -25°C ~ 85°C without compromising compatibility
• Product Status: Active status preferred for long-term availability

The substitute part 0805S226M6R3CT meets all mandatory matching criteria while offering an extended operating temperature range (-55°C ~ 105°C) through X6S temperature coefficient classification and active product status.

Parameter Comparison

Engineering Selection Recommendations

The 0805S226M6R3CT is a direct functional substitute for the obsolete 0805F226M6R3CT. Both components are manufactured by Walsin Technology Corporation and share identical electrical specifications (22 µF, ±20%, 6.3V), physical dimensions (0805 package), and compliance certifications (ROHS3 Compliant, MSL 1).

The primary distinction is the temperature coefficient classification: the substitute employs X6S instead of Y5V (F). This change results in an extended operating temperature range (-55°C ~ 105°C versus -25°C ~ 85°C), providing enhanced thermal performance without compromising the core application requirements for general purpose use.

The substitute part maintains active product status with confirmed inventory availability (1078 Pcs), ensuring long-term supply chain reliability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can the 0805S226M6R3CT directly replace the 0805F226M6R3CT in existing designs?

A: Yes. Both parts share identical capacitance (22 µF), tolerance (±20%), voltage rating (6.3V), package (0805), and physical dimensions. The substitute is electrically and mechanically compatible for direct board-level substitution.

Q: What is the difference between Y5V and X6S temperature coefficients?

A: Y5V and X6S are distinct temperature coefficient classifications for ceramic capacitors. Y5V specifies a -25°C ~ 85°C operating range, while X6S specifies -55°C ~ 105°C. The substitute's X6S classification provides a wider operating temperature envelope without affecting performance within the original part's temperature range.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts are ROHS3 Compliant, REACH Unaffected, and carry identical Moisture Sensitivity Level (MSL 1) ratings. Compliance certifications are equivalent.

Q: Why is the substitute part listed as active while the original is obsolete?

A: The 0805F226M6R3CT has been discontinued by the manufacturer. The 0805S226M6R3CT remains in active production, ensuring continued availability and supply chain stability for new designs and production runs.

Q: Are the physical dimensions identical between both parts?

A: Yes. Both parts are packaged in 0805 (2012 Metric) format with identical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum thickness of 0.057" (1.45mm). PCB footprints and assembly processes are interchangeable.