UPM1V331MPD1AA Equivalent & Substitute Parts

Part Overview

The UPM1V331MPD1AA is a 330 µF, 35 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is designed for automotive applications with AEC-Q200 qualification and a rated lifetime of 5000 hours at 105°C. The part is currently active in production.

Substitute parts become necessary when the primary part number reaches end-of-life status, experiences supply constraints, or when design revisions require components with equivalent electrical and mechanical characteristics. The UPM1V331MPD represents a direct parametric equivalent that maintains full compatibility with existing designs.

Substiute Parts

UPM1V331MPD1AA

NichiconIn Stock: 1092UPM1V331MPD1AA Datasheet

Current PartRFQ

UPM1V331MPD

NichiconIn Stock: 11122UPM1V331MPD Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the UPM1V331MPD1AA is determined by strict equivalence across the following parameters:

• Capacitance value: 330 µF (exact match required)
• Voltage rating: 35 V (exact match required)
• Tolerance: ±20% (exact match required)
• Lifetime specification: 5000 Hrs @ 105°C (exact match required)
• Operating temperature range: -55°C ~ 105°C (exact match required)
• Polarization: Polar (exact match required)
• Package configuration: Radial, Can (exact match required)
• Lead spacing: 0.197" (5.00 mm) (exact match required)
• Physical dimensions: 0.394" Dia × 0.866" Height (exact match required)
• Mounting type: Through Hole (exact match required)
• Automotive compliance: AEC-Q200 (exact match required)

The UPM1V331MPD meets all substitution criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The UPM1V331MPD1AA is the recommended selection for new designs due to its active product status. The UPM1V331MPD substitute part maintains identical electrical and mechanical specifications, including AEC-Q200 automotive qualification, but carries a "Not For New Designs" status. Both parts are ROHS3 compliant and REACH affected.

Selection between these parts should be based on design phase and supply availability. For active development and production, the UPM1V331MPD1AA is the primary choice. The UPM1V331MPD may be considered only when the primary part is unavailable and existing inventory or legacy system support requires substitution.

Frequently Asked Questions (FAQ)

Q: Can UPM1V331MPD be used as a direct replacement for UPM1V331MPD1AA?

A: Yes. Both parts share identical capacitance (330 µF), voltage rating (35 V), tolerance (±20%), lifetime specification (5000 Hrs @ 105°C), operating temperature range (-55°C ~ 105°C), package configuration (Radial, Can), physical dimensions (0.394" Dia × 0.866" Height), lead spacing (0.197" / 5.00 mm), ripple current ratings (810 mA @ 120 Hz, 1.06 A @ 10 kHz), impedance (60 mOhms), and AEC-Q200 automotive qualification. Direct PCB and circuit compatibility is maintained.

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

A: The primary difference is product status. UPM1V331MPD1AA is active in production, while UPM1V331MPD is designated "Not For New Designs." All electrical and mechanical parameters are identical.

Q: Are there any compliance or certification differences?

A: Both parts carry AEC-Q200 automotive qualification, ROHS3 compliance, and REACH affected status. No compliance differences exist between the two parts.

Q: Can these parts be used interchangeably in automotive applications?

A: Yes. Both parts meet AEC-Q200 requirements and are suitable for automotive applications with identical performance characteristics across all specified parameters.

Q: What should I consider when selecting between these parts?

A: For new designs, select UPM1V331MPD1AA due to its active status. The UPM1V331MPD may be used only when supply constraints prevent access to the primary part and full parametric equivalence is confirmed for your specific application requirements.