Equivalent & Substitute Parts for LGG2P152MELB45

Part Overview

The LGG2P152MELB45 is a 1500 µF, 220 V aluminum electrolytic capacitor in radial, can snap-in package manufactured by Nichicon. This component is designed for general purpose applications requiring high capacitance at elevated voltage ratings. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory availability, extended operational lifetime requirements, or specific form factor constraints.

Substiute Parts

LGG2P152MELB45

NichiconIn Stock: 273851LGG2P152MELB45 Datasheet

Current PartRFQ

LGN2P152MELB50

NichiconIn Stock: 273909LGN2P152MELB50 Datasheet

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LGN2P152MELC40

NichiconIn Stock: 274061LGN2P152MELC40 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the LGG2P152MELB45 is determined by strict equivalence in the following electrical and mechanical parameters:

• Capacitance: 1500 µF (exact match required)
• Voltage Rating: 220 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Lead Spacing: 0.394" (10.00 mm) (exact match required)
• Package Type: Radial, Can - Snap-In (exact match required)
• Mounting Type: Through Hole (exact match required)

Substitute parts may differ in the following parameters within acceptable ranges:

• Lifetime @ Temperature: Extended operational life acceptable (2000 Hrs minimum @ 105°C)
• Physical Dimensions (Diameter and Height): Variation acceptable within mechanical envelope constraints
• Ripple Current Ratings: Variation acceptable if equal to or greater than original specification

Parameter Comparison

Engineering Selection Recommendations

Both LGN2P152MELB50 and LGN2P152MELC40 are valid electrical substitutes for the LGG2P152MELB45 based on matching capacitance, voltage rating, tolerance, polarization, lead spacing, and package type.

LGN2P152MELB50 maintains identical physical diameter (30.00 mm) to the original part but increases height to 52.00 mm. This substitute provides extended lifetime (3000 Hrs @ 105°C) and higher ripple current ratings.

LGN2P152MELC40 increases physical diameter to 35.00 mm while reducing height to 42.00 mm. This substitute also provides extended lifetime (3000 Hrs @ 105°C) and higher ripple current ratings.

Selection between substitutes depends on available PCB space and mechanical envelope constraints. All three parts are Active status and ROHS3 compliant, meeting current regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can LGN2P152MELB50 replace LGG2P152MELB45 in all applications?

A: LGN2P152MELB50 is electrically equivalent and mechanically compatible for through-hole snap-in mounting. The increased height (52.00 mm vs. 47.00 mm) must be verified against available PCB clearance. The extended lifetime (3000 Hrs @ 105°C) and higher ripple current ratings are compatible with or superior to the original specification.

Q: What is the primary difference between LGN2P152MELB50 and LGN2P152MELC40?

A: Both parts are electrically identical with matching capacitance, voltage, and tolerance. The primary difference is physical form factor: LGN2P152MELB50 maintains the original 30.00 mm diameter with increased height, while LGN2P152MELC40 increases diameter to 35.00 mm with reduced height to 42.00 mm. Selection depends on available PCB space constraints.

Q: Are all three parts suitable for general purpose applications?

A: All three parts are rated for general purpose applications and share identical electrical specifications for capacitance, voltage, tolerance, and operating temperature range. Physical dimensions must be verified against PCB layout requirements.

Q: Do the substitute parts maintain RoHS3 compliance?

A: Both LGN2P152MELB50 and LGN2P152MELC40 are ROHS3 compliant, matching the compliance status of the original LGG2P152MELB45.