T520V227M006ASE009 Equivalent & Substitute Parts

Part Overview

The T520V227M006ASE009 is a 220 µF molded tantalum polymer capacitor rated at 6.3 V, manufactured by KEMET in the KO-CAP® T520 series. This component is designed for general-purpose surface mount applications in the 2917 (7343 Metric) package format with an ESR of 9 mOhm @ 100 kHz.

The T520V227M006ASE009 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this capacitor specification.

Substiute Parts

T520V227M006ASE009

KEMETIn Stock: 1079T520V227M006ASE009 Datasheet

Current PartRFQ

T520V227M006ATE009

KEMETIn Stock: 1928T520V227M006ATE009 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the T520V227M006ASE009 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 220 µF
• Voltage Rating: 6.3 V
• Package / Case: 2917 (7343 Metric)
• ESR @ 100 kHz: 9 mOhm
• Mounting Type: Surface Mount
• Operating Temperature Range: -55°C ~ 105°C
• Lifetime @ Temp.: 2000 Hrs @ 105°C
• Tolerance: ±20%
• Moisture Sensitivity Level: 3 (168 Hours)

The substitute part T520V227M006ATE009 meets all mandatory matching parameters. This part differs only in packaging format (Cut Tape and Digi-Reel® versus the original packaging designation) and product status (Active versus Obsolete). The electrical and mechanical specifications remain identical.

Parameter Comparison

Engineering Selection Recommendations

The T520V227M006ATE009 is the direct functional equivalent of the T520V227M006ASE009. Selection of the substitute part is supported by the following engineering considerations:

Product Status: The T520V227M006ASE009 is classified as obsolete, creating supply chain risk. The T520V227M006ATE009 maintains active product status with confirmed inventory availability (1870 Pcs in stock), ensuring long-term procurement viability.

Compliance and Certifications: The T520V227M006ATE009 is ROHS3 compliant, whereas the original part is RoHS non-compliant. This compliance upgrade aligns with current regulatory requirements for electronic components in regulated markets.

Electrical and Mechanical Equivalence: All critical electrical parameters (capacitance, voltage rating, ESR, operating temperature range, lifetime rating, and tolerance) are identical between the main part and substitute. Physical dimensions and mounting characteristics are unchanged, ensuring direct board-level compatibility without design modification.

Packaging Availability: The substitute part is available in Cut Tape and Digi-Reel® formats, providing flexible procurement options for both prototype and production volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the T520V227M006ATE009 be used as a direct replacement for the T520V227M006ASE009 on existing PCBs?

A: Yes. The T520V227M006ATE009 is electrically and mechanically equivalent. All critical parameters including capacitance, voltage rating, ESR, package dimensions, and mounting type are identical. No PCB redesign or component repositioning is required.

Q: What is the difference between the two part numbers?

A: The part numbers differ in their packaging designation suffix (ASE009 versus ATE009). The ASE009 suffix indicates the original packaging format, while ATE009 indicates Cut Tape and Digi-Reel® packaging. The electrical specifications and physical dimensions remain unchanged.

Q: Does the ROHS3 compliance of the substitute part affect circuit performance?

A: No. ROHS3 compliance is a material composition and manufacturing process specification that does not alter electrical performance. The substitute part maintains identical electrical characteristics and operating parameters.

Q: Are there any thermal or reliability differences between these parts?

A: No. Both parts share identical operating temperature ranges (-55°C ~ 105°C), lifetime ratings (2000 Hrs @ 105°C), and moisture sensitivity levels (MSL 3, 168 Hours). Thermal and reliability performance are equivalent.

Q: What inventory status should be considered when selecting between these parts?

A: The T520V227M006ASE009 is obsolete with limited remaining stock. The T520V227M006ATE009 is active with 1870 Pcs currently in stock, providing reliable supply chain access for ongoing production and future requirements.

Q: Are there any application restrictions for the substitute part?

A: No application restrictions exist. The T520V227M006ATE009 is suitable for all applications originally designed for the T520V227M006ASE009, provided the circuit requirements match the specified electrical parameters (220 µF, 6.3 V, 9 mOhm ESR).