ULD2C150MPD Equivalent & Substitute Parts

Part Overview

The Nichicon ULD2C150MPD is a 15 µF, 160 V aluminum electrolytic capacitor in radial, can package configuration. This component is classified as Not For New Designs, indicating it has been superseded in Nichicon's product portfolio. Finding equivalent substitute parts is necessary for maintenance, repair, and legacy system support where original components are unavailable or inventory is depleted.

Substiute Parts

ULD2C150MPD

NichiconIn Stock: 757ULD2C150MPD Datasheet

Current PartRFQ

160LLE15MEFC8X11.5

RubyconIn Stock: 2348160LLE15MEFC8X11.5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ULD2C150MPD is determined by strict equivalence across the following electrical and mechanical parameters:

• Capacitance value: 15 µF (exact match required)
• Voltage rating: 160 V (exact match required)
• Tolerance: ±20% (exact match required)
• Lifetime specification: 15000 Hrs @ 105°C (exact match required)
• Operating temperature range: -40°C ~ 105°C (exact match required)
• Polarization: Polar (exact match required)
• Package type: Radial, Can (exact match required)
• Lead spacing: 0.138" (4.60 mm) (exact match required)
• Physical dimensions: 0.315" Dia (8.00 mm), Height 0.531" (14.60 mm) (exact match required)
• Mounting type: Through Hole (exact match required)

The Rubycon 160LLE15MEFC8X11.5 meets all these criteria and qualifies as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The Rubycon 160LLE15MEFC8X11.5 is a direct parametric equivalent to the Nichicon ULD2C150MPD. Both components are ROHS3 compliant and share identical electrical and mechanical specifications. The Rubycon part carries Active product status, ensuring ongoing availability and supply chain continuity. Selection of the Rubycon substitute is appropriate for applications requiring the specified 15 µF, 160 V rating with 15000-hour lifetime at 105°C in a through-hole radial can package.

Frequently Asked Questions (FAQ)

Q: Can the Rubycon 160LLE15MEFC8X11.5 be used as a direct replacement for the Nichicon ULD2C150MPD?

A: Yes. Both parts share identical capacitance (15 µF), voltage rating (160 V), tolerance (±20%), lifetime specification (15000 Hrs @ 105°C), operating temperature range (-40°C ~ 105°C), physical dimensions, lead spacing, and package configuration (radial, can, through-hole). They are parametric equivalents.

Q: What is the difference in ripple current between these two parts?

A: At 100 kHz, the Nichicon ULD2C150MPD specifies 174.8 mA, while the Rubycon 160LLE15MEFC8X11.5 specifies 174 mA. This 0.8 mA difference is negligible for practical applications. Both parts meet the same ripple current requirement at 120 Hz (92 mA).

Q: Are there any compliance or certification differences?

A: Both parts are ROHS3 compliant. The Nichicon part is REACH Affected, while the Rubycon part is REACH Unaffected. Both carry the same ECCN (EAR99) and HTSUS (8532.22.0020) classifications.

Q: Why is the Nichicon ULD2C150MPD marked as Not For New Designs?

A: This designation indicates the part has been superseded in Nichicon's product line. The Rubycon 160LLE15MEFC8X11.5, with Active status, represents the current-generation equivalent for new applications and ongoing production.

Q: Will the Rubycon part fit in the same PCB footprint?

A: Yes. Both parts have identical lead spacing (0.138" / 4.60 mm), diameter (0.315" / 8.00 mm), and maximum seated height (0.531" / 14.60 mm). PCB layout compatibility is assured.