Equivalent & Substitute Parts for UVR2F2R2MPD1TD

Part Overview

The UVR2F2R2MPD1TD is a 2.2 µF, 315 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. Organizations using this part in existing applications or legacy systems require equivalent alternatives that maintain electrical and mechanical compatibility while potentially offering improved specifications or better availability.

Substiute Parts

UVR2F2R2MPD1TD

NichiconIn Stock: 2848UVR2F2R2MPD1TD Datasheet

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UVR2V2R2MPD1TD

NichiconIn Stock: 1024UVR2V2R2MPD1TD Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the UVR2F2R2MPD1TD is determined by strict equivalence in the following parameters:

• Capacitance Value: Must remain 2.2 µF (±20% tolerance)
• Voltage Rating: Must be equal to or greater than 315 V
• Physical Dimensions: Lead spacing, diameter, and height must match for PCB compatibility
• Mounting Type: Must be Through Hole, Radial configuration
• Polarization: Must be Polar (aluminum electrolytic)
• Series Compatibility: Parts from the same manufacturer series (UVR) ensure consistent performance characteristics

The substitute part UVR2V2R2MPD1TD meets all substitution criteria while providing an upgraded voltage rating of 350 V, maintaining identical physical form factor and lead spacing.

Parameter Comparison

Engineering Selection Recommendations

The UVR2V2R2MPD1TD serves as a direct substitute for the UVR2F2R2MPD1TD based on the following engineering criteria:

• Electrical Compatibility: Identical capacitance and tolerance specifications ensure equivalent circuit performance. The higher voltage rating (350 V vs. 315 V) provides additional safety margin without affecting circuit operation.
• Mechanical Compatibility: Identical physical dimensions and lead spacing ensure direct PCB footprint compatibility without layout modifications.
• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH Unaffected status, meeting current environmental and regulatory requirements.
• Thermal Performance: Matching lifetime rating (2000 Hrs @ 85°C) and operating temperature range ensure equivalent reliability in thermal stress conditions.

Both parts carry "Not For New Designs" status from the manufacturer, indicating they are legacy components. For new design applications, consultation with the manufacturer for current-generation alternatives is appropriate.

Frequently Asked Questions (FAQ)

Q: Can UVR2V2R2MPD1TD be used as a direct replacement for UVR2F2R2MPD1TD?

A: Yes. The substitute part maintains identical capacitance (2.2 µF), tolerance (±20%), physical dimensions, lead spacing, and mounting configuration. The higher voltage rating (350 V) is compatible with circuits designed for 315 V operation.

Q: Will the higher voltage rating of the substitute part affect circuit performance?

A: No. A capacitor with a higher voltage rating operates identically to one with a lower rating in the same circuit. The voltage rating represents the maximum safe operating voltage, not the operating voltage itself.

Q: Are the physical dimensions identical between the two parts?

A: Yes. Both parts share identical diameter (0.315" / 8.00 mm), height (0.512" / 13.00 mm), and lead spacing (0.138" / 4.60 mm), ensuring direct PCB compatibility without layout changes.

Q: Do both parts meet current environmental standards?

A: Yes. Both UVR2F2R2MPD1TD and UVR2V2R2MPD1TD are ROHS3 compliant and REACH Unaffected, meeting current regulatory requirements.

Q: What is the significance of the "Not For New Designs" status?

A: This designation indicates the parts are legacy components no longer recommended by the manufacturer for new product development. Existing applications using these parts may continue; however, new designs should evaluate current-generation alternatives from the manufacturer's active product line.