TVX2F2R2MAD Equivalent & Substitute Parts

Part Overview

The TVX2F2R2MAD is a 2.2 µF, 315 V aluminum electrolytic capacitor in axial configuration manufactured by Nichicon. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement. The part operates across a temperature range of -25°C to 85°C with a rated lifetime of 2000 hours at 85°C, suitable for general-purpose applications requiring stable capacitance and ripple current handling.

Substiute Parts

TVX2F2R2MAD

NichiconIn Stock: 854TVX2F2R2MAD Datasheet

Current PartRFQ

225TTA350M

Cornell Dubilier / Illinois CapacitorIn Stock: 2203225TTA350M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TVX2F2R2MAD is determined by the following critical parameters:

• Capacitance value: 2.2 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage rating: Equal to or greater than 315 V
• Package type: Axial, Can through-hole configuration
• Lifetime specification: 2000 Hrs @ 85°C (exact match required)
• Operating temperature range: Must accommodate -25°C to 85°C minimum
• RoHS compliance: ROHS3 Compliant

The substitute part 225TTA350M meets all substitution criteria. It maintains identical capacitance, tolerance, and lifetime specifications while providing a higher voltage rating (350 V) and improved operating temperature range (-40°C to 85°C). Physical dimensions remain compatible with the original design envelope.

Parameter Comparison

Engineering Selection Recommendations

The 225TTA350M is a direct functional substitute for the TVX2F2R2MAD. Both components maintain ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for equivalent applications. The substitute part offers the advantage of active product status, ensuring continued availability and supply chain stability compared to the obsolete original part.

The 225TTA350M provides enhanced electrical performance through higher voltage rating (350 V versus 315 V) and extended low-temperature operating range (-40°C versus -25°C minimum). These characteristics make it suitable for applications requiring greater thermal or electrical margin. The marginal dimensional difference (0.039" length reduction) remains within typical PCB layout tolerances for axial through-hole components.

Frequently Asked Questions (FAQ)

Q: Can the 225TTA350M be used as a direct replacement for the TVX2F2R2MAD?

A: Yes. Both components share identical capacitance (2.2 µF), tolerance (±20%), and lifetime rating (2000 Hrs @ 85°C). The substitute part meets all electrical and mechanical compatibility requirements for direct substitution in through-hole applications.

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

A: The 225TTA350M operates at 350 V versus the original 315 V rating. This higher voltage specification provides additional electrical margin and does not negatively impact circuit performance. The component remains suitable for circuits designed for 315 V operation.

Q: Are there dimensional compatibility concerns?

A: The substitute part is 0.039" shorter in length (0.630" versus 0.669"). Both maintain the same 0.315" diameter. This minor dimensional difference is compatible with standard through-hole PCB layouts and does not require design modification.

Q: Why is product status relevant to substitution?

A: The original TVX2F2R2MAD is obsolete, meaning Nichicon no longer manufactures or supports this component. The 225TTA350M maintains active product status, ensuring reliable long-term availability and supply chain continuity for new designs and production runs.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TVX2F2R2MAD and 225TTA350M are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for industrial and commercial applications.