TVX0J331MAD Equivalent & Substitute Parts

Part Overview

The TVX0J331MAD is a 330 µF, 6.3 V aluminum electrolytic capacitor in axial configuration manufactured by Nichicon. This component is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C, suitable for general-purpose applications requiring stable capacitance performance.

Substiute Parts

TVX0J331MAD

NichiconIn Stock: 1001TVX0J331MAD Datasheet

Current PartRFQ

MAL202135331E3

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2815MAL202135331E3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TVX0J331MAD is determined by the following critical parameters:

• Capacitance Value: 330 µF (exact match required)
• Tolerance: ±20% (standard tolerance maintained)
• Voltage Rating: Minimum 6.3 V (equal or higher voltage rating acceptable)
• Package Type: Axial, Can configuration (through-hole mounting)
• Operating Temperature Range: -40°C to 85°C (minimum requirement)
• Polarization: Polar (aluminum electrolytic capacitors)

The MAL202135331E3 qualifies as a substitute based on matching capacitance, tolerance, package configuration, and operating temperature range. The higher voltage rating (16 V) and improved lifetime specification provide enhanced reliability margins while maintaining functional compatibility in the original application circuit.

Parameter Comparison

Engineering Selection Recommendations

The MAL202135331E3 is suitable as a direct substitute for the obsolete TVX0J331MAD based on the following factors:

• Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment
• Identical capacitance value (330 µF) and tolerance (±20%) guarantee functional equivalence in circuit operation
• The substitute's higher voltage rating (16 V versus 6.3 V) provides additional safety margin without circuit impact
• Extended lifetime specification (2500 hours versus 2000 hours at 85°C) improves long-term reliability
• Axial, can package configuration and through-hole mounting remain unchanged, supporting direct board-level replacement
• Physical dimensions show minor variation (0.256" Dia x 0.709" L versus 0.248" Dia x 0.669" L), requiring verification of available board space

Frequently Asked Questions (FAQ)

Q: Can the MAL202135331E3 replace the TVX0J331MAD in all applications?

A: Yes, provided the printed circuit board accommodates the slightly larger physical dimensions (6.50mm x 18.00mm versus 6.30mm x 17.00mm). The higher voltage rating and improved lifetime make it functionally compatible across general-purpose applications.

Q: What is the significance of the higher voltage rating on the substitute part?

A: The 16 V rating on the MAL202135331E3 versus 6.3 V on the original part provides additional voltage headroom. This does not affect circuit operation when the applied voltage remains at or below 6.3 V, but offers enhanced reliability margins.

Q: Are there any compliance differences between the two parts?

A: Both components are ROHS3 compliant and REACH unaffected. No compliance barriers exist for substitution.

Q: How do the ripple current specifications compare?

A: The original part supports 375 mA at 10 kHz, while the substitute supports 348 mA at 10 kHz. Circuit designs operating below 348 mA ripple current will function without issue.

Q: What physical considerations apply to board-level replacement?

A: The substitute part is marginally larger in both diameter and length. Verify that the PCB layout and component mounting area accommodate the increased dimensions before implementation.