Nichicon LGG2C152MELC30 Equivalent & Substitute Parts

Part Overview

The Nichicon LGG2C152MELC30 is a 1500 µF, 160 V aluminum electrolytic capacitor in radial, can snap-in package format, rated for 2000 hours at 105°C. This component is designed for general-purpose applications requiring high-capacitance energy storage in through-hole configurations. The part is active and in production with ROHS3 compliance. Equivalent and substitute parts are identified to address inventory availability, extended operational lifetime requirements, or voltage rating upgrades while maintaining mechanical and electrical compatibility within the specified parameter ranges.

Substiute Parts

LGG2C152MELC30

NichiconIn Stock: 274158LGG2C152MELC30 Datasheet

Current PartRFQ

LGN2C152MELC30

NichiconIn Stock: 1074LGN2C152MELC30 Datasheet

DirectRFQ

LGU2C152MELC

NichiconIn Stock: 1445LGU2C152MELC Datasheet

DirectRFQ

LGG2D152MELC30

NichiconIn Stock: 274123LGG2D152MELC30 Datasheet

UpgradeRFQ

LGN2Z152MELC30

NichiconIn Stock: 92747LGN2Z152MELC30 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LGG2C152MELC30 is determined by the following criteria:

Electrical Parameters (Must Match):

• Capacitance: 1500 µF (fixed)
• Tolerance: ±20% (fixed)
• Voltage Rating: 160 V minimum (equal or higher acceptable)
• Operating Temperature Range: -40°C ~ 105°C (fixed)
• Polarization: Polar (fixed)

Mechanical Parameters (Must Match):

• Package Type: Radial, Can - Snap-In (fixed)
• Lead Spacing: 10.00 mm (fixed)
• Diameter: 35.00 mm (fixed)
• Mounting Type: Through Hole (fixed)

Performance Parameters (Variable):

• Lifetime @ 105°C: 2000 Hrs minimum (equal or extended acceptable)
• Ripple Current: May vary within series specifications

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant (fixed)
• REACH Status: REACH Unaffected (fixed)

Substitute parts are grouped into two categories: Direct Equivalents (identical electrical and mechanical specifications with potential lifetime improvements) and Upgrade Options (higher voltage ratings with same physical footprint).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (LGN2C152MELC30, LGU2C152MELC): These parts maintain identical electrical specifications (1500 µF, 160 V, ±20% tolerance) and mechanical compatibility with the main part. Both are ROHS3 compliant and REACH unaffected. LGN2C152MELC30 offers extended lifetime (3000 Hrs @ 105°C) with identical physical dimensions. LGU2C152MELC provides the same extended lifetime with a reduced seated height (30.00 mm vs. 32.00 mm), suitable for space-constrained applications where vertical clearance is a design consideration.

Upgrade Options (LGG2D152MELC30, LGN2Z152MELC30): These parts provide higher voltage ratings (200 V and 180 V respectively) while maintaining the 1500 µF capacitance and identical mechanical footprint. Both are ROHS3 compliant and REACH unaffected. LGG2D152MELC30 maintains the LGG series with 2000 Hrs lifetime at the elevated 200 V rating. LGN2Z152MELC30 combines the LGN series extended lifetime (3000 Hrs @ 105°C) with an intermediate 180 V rating. Upgrade options are applicable when circuit design margins require higher voltage headroom or when supply chain constraints necessitate alternative voltage ratings.

All substitute parts maintain through-hole mounting compatibility, 10.00 mm lead spacing, and 35.00 mm diameter specifications required for direct PCB footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can LGN2C152MELC30 be used as a direct replacement for LGG2C152MELC30? A: Yes. Both parts share identical electrical specifications (1500 µF, 160 V, ±20% tolerance), mechanical dimensions, and compliance certifications. LGN2C152MELC30 offers extended operational lifetime (3000 Hrs @ 105°C vs. 2000 Hrs), making it a compatible direct substitution with improved reliability characteristics.

Q: What is the difference between LGU2C152MELC and LGN2C152MELC30? A: Both parts provide 1500 µF, 160 V capacitance with 3000 Hrs @ 105°C lifetime and ROHS3 compliance. The primary difference is seated height: LGU2C152MELC measures 30.00 mm maximum height compared to LGN2C152MELC30 at 32.00 mm. LGU2C152MELC also provides higher ripple current ratings (2.84 A @ 120 Hz and 4.26 A @ 50 kHz). Selection depends on available vertical PCB space and ripple current requirements.

Q: When should LGG2D152MELC30 (200 V) be selected instead of the 160 V main part? A: LGG2D152MELC30 is selected when circuit design requires higher voltage margin or when the application operates at elevated supply voltages. The 200 V rating provides additional safety margin in systems with voltage transients or when design specifications mandate overvoltage protection. Physical footprint and mounting compatibility remain identical.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts (LGN2C152MELC30, LGU2C152MELC, LGG2D152MELC30, LGN2Z152MELC30) are ROHS3 compliant and REACH unaffected, matching the compliance status of the main part LGG2C152MELC30.

Q: Can the 180 V rated LGN2Z152MELC30 be used in a 160 V application? A: Yes. LGN2Z152MELC30 is rated for 180 V, which exceeds the 160 V requirement of the main part. The higher voltage rating provides additional design margin while maintaining identical 1500 µF capacitance, ±20% tolerance, and mechanical compatibility. This part also offers extended 3000 Hrs @ 105°C lifetime.

Q: What is the impact of different ripple current ratings on part selection? A: Ripple current capacity must meet or exceed the application's AC current requirements at specified frequencies. LGU2C152MELC provides higher ripple current ratings (2.84 A @ 120 Hz, 4.26 A @ 50 kHz) compared to the main part (2.5 A @ 120 Hz, 3.75 A @ 50 kHz). Selection should be based on actual circuit ripple current demands at operating frequencies.

Q: Do all substitute parts use the same snap-in mounting mechanism? A: Yes. All substitute parts use identical radial, can snap-in package format with 10.00 mm lead spacing and 35.00 mm diameter, ensuring compatibility with existing PCB snap-in receptacles designed for the main part LGG2C152MELC30.