UVC2G120MPD Equivalent & Substitute Parts

Part Overview

The UVC2G120MPD is a 12 µF, 400 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is classified as Active product status and is designed for general purpose applications requiring polarized capacitive energy storage and filtering. The UVC series operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design optimization requires enhanced performance characteristics within the same electrical and mechanical constraints.

Substiute Parts

UVC2G120MPD

NichiconIn Stock: 2619UVC2G120MPD Datasheet

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UCY2G120MPD

NichiconIn Stock: 2488UCY2G120MPD Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The UCY2G120MPD qualifies as a direct substitute for the UVC2G120MPD based on the following matching electrical and mechanical parameters:

• Capacitance: 12 µF (identical)
• Voltage Rating: 400 V (identical)
• Tolerance: ±20% (identical)
• Polarization: Polar (identical)
• Package Type: Radial, Can (identical)
• Mounting Type: Through Hole (identical)
• Operating Temperature Range: -40°C ~ 105°C (identical)
• RoHS Compliance: ROHS3 Compliant (identical)
• Manufacturer: Nichicon (same manufacturer)

The UCY2G120MPD represents an enhanced variant within the same product category, offering improved performance characteristics in lifetime rating and ripple current capacity while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both UVC2G120MPD and UCY2G120MPD are Active status products manufactured by Nichicon with full ROHS3 compliance and REACH affected status. The UCY2G120MPD provides extended operational lifetime (12000 hours versus 2000 hours at 105°C) and increased ripple current handling capacity at both low and high frequencies. Physical dimensions differ slightly: the UCY2G120MPD has a larger diameter (10.00mm versus 8.00mm) and increased lead spacing (5.00mm versus 4.60mm), while height remains comparable. Component selection depends on PCB layout constraints and thermal cycling requirements. Both parts maintain identical electrical ratings and temperature operating range, ensuring functional interchangeability within the specified electrical parameters.

Frequently Asked Questions (FAQ)

Q: Can UCY2G120MPD replace UVC2G120MPD in existing designs?

A: Yes, the UCY2G120MPD is electrically equivalent with identical capacitance (12 µF), voltage rating (400 V), tolerance (±20%), and operating temperature range (-40°C to 105°C). Physical dimensions differ; verify PCB layout accommodates the larger can diameter (10.00mm) and lead spacing (5.00mm) before substitution.

Q: What are the key differences between these two parts?

A: The primary differences are lifetime rating (12000 hours versus 2000 hours at 105°C), ripple current capacity (higher in UCY2G120MPD), and physical dimensions. Electrical specifications remain identical.

Q: Are both parts RoHS compliant?

A: Yes, both UVC2G120MPD and UCY2G120MPD are ROHS3 compliant and REACH affected.

Q: Does the larger size of UCY2G120MPD affect performance?

A: The larger can diameter and lead spacing do not affect electrical performance. The increased size accommodates higher ripple current handling and extended lifetime characteristics. PCB layout compatibility must be verified.

Q: What is the lead spacing difference and why does it matter?

A: UVC2G120MPD has 4.60mm lead spacing; UCY2G120MPD has 5.00mm lead spacing. This affects PCB hole placement and through-hole pad design. Verify PCB design accommodates the specific lead spacing before component selection.