UPHW6330MPD Equivalent & Substitute Parts

Part Overview

The UPHW6330MPD is a 33 µF, 420 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 polar capacitive energy storage at elevated voltage ratings. The UPH series offers a rated lifetime of 2000 hours at 105°C operating temperature.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and mounting characteristics align with the original component, enabling direct replacement in circuit designs without modification to PCB layouts or electrical schematics.

Substiute Parts

UPHW6330MPD

NichiconIn Stock: 1299UPHW6330MPD Datasheet

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UCPW6330MPD

NichiconIn Stock: 980UCPW6330MPD Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the UPHW6330MPD is determined by strict equivalence across the following parameters:

• Capacitance value: 33 µF (exact match required)
• Voltage rating: 420 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Package configuration: Radial, Can (exact match required)
• Mounting type: Through Hole (exact match required)
• Physical dimensions: Lead spacing 0.197" (5.00 mm), diameter 0.394" (10.00 mm), height 1.319" (34.60 mm) (exact match required)
• Operating temperature range: -25°C to 105°C (exact match required)
• Compliance: ROHS3 Compliant, REACH Unaffected (exact match required)

The UCPW6330MPD qualifies as a substitute part because it maintains identical electrical and mechanical specifications while offering an extended lifetime rating of 10000 hours at 105°C compared to the original 2000 hours.

Parameter Comparison

Engineering Selection Recommendations

Both UPHW6330MPD and UCPW6330MPD are Active product status components manufactured by Nichicon with full ROHS3 compliance and REACH Unaffected certification. Both parts satisfy identical electrical and mechanical requirements for 33 µF, 420 V aluminum electrolytic capacitor applications.

The UCPW6330MPD substitute offers extended operational lifetime of 10000 hours at 105°C versus 2000 hours for the UPHW6330MPD, while maintaining all other electrical and physical specifications. This extended lifetime characteristic may provide enhanced reliability in applications subject to prolonged thermal stress or extended service intervals.

Selection between these parts depends on application-specific lifetime requirements and component availability. Both parts are suitable for direct PCB substitution without design modification.

Frequently Asked Questions (FAQ)

Q: Can UCPW6330MPD replace UPHW6330MPD in existing designs?

A: Yes. The UCPW6330MPD maintains identical capacitance (33 µF), voltage rating (420 V), tolerance (±20%), polarization (Polar), package configuration (Radial, Can), mounting type (Through Hole), and physical dimensions (lead spacing 0.197", diameter 0.394", height 1.319"). Direct PCB substitution is possible without circuit modification.

Q: What is the primary difference between these two parts?

A: The UCPW6330MPD provides an extended lifetime rating of 10000 hours at 105°C compared to 2000 hours for the UPHW6330MPD. All other electrical and mechanical parameters are equivalent.

Q: Are both parts RoHS compliant?

A: Yes. Both UPHW6330MPD and UCPW6330MPD are ROHS3 Compliant and REACH Unaffected.

Q: Do these parts have identical ripple current ratings?

A: Both parts support 320 mA ripple current at 120 Hz. The UCPW6330MPD additionally supports 480 mA ripple current at 100 kHz.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Identical lead spacing (0.197"), diameter (0.394"), and height (1.319") ensure mechanical compatibility with existing through-hole PCB layouts.