Equivalent & Substitute Parts for 228LMB080M2BF

Part Overview

The 228LMB080M2BF is a 2200 µF, 80 V aluminum electrolytic capacitor manufactured by Cornell Dubilier / Illinois Capacitor. This radial, can-style snap-in capacitor is designed for general-purpose applications requiring stable capacitance and extended operational life at elevated temperatures. The part maintains active product status with 1087 units in current inventory. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design standardization across compatible applications.

Substiute Parts

228LMB080M2BF

Cornell Dubilier / Illinois CapacitorIn Stock: 1127228LMB080M2BF Datasheet

Current PartRFQ

LGU1K222MELZ

NichiconIn Stock: 1080LGU1K222MELZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 228LMB080M2BF is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance: 2200 µF (exact match required)
• Voltage Rating: 80 V (exact match required)
• Tolerance: ±20% (exact match required)
• Lifetime: 3000 Hrs @ 105°C (exact match required)
• Operating Temperature Range: -40°C ~ 105°C (exact match required)

Mechanical Parameters:

• Package Type: Radial, Can - Snap-In (exact match required)
• Lead Spacing: 0.394" (10.00mm) (exact match required)
• Size / Dimension: 0.866" Dia (22.00mm) (exact match required)
• Height - Seated (Max): 1.654" (42.00mm) (exact match required)
• Mounting Type: Through Hole (exact match required)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (exact match required)
• REACH Status: REACH Unaffected (exact match required)

The substitute part LGU1K222MELZ manufactured by Nichicon meets all critical electrical, mechanical, and compliance parameters and is therefore a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The LGU1K222MELZ manufactured by Nichicon is a direct parametric equivalent to the 228LMB080M2BF. Both parts are active products with current inventory availability. Selection between these two parts may be based on:

Supply Chain Considerations:

• 228LMB080M2BF: 1087 units in stock
• LGU1K222MELZ: 1067 units in stock

Compliance Status: Both parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

Electrical Performance: Both parts deliver equivalent electrical performance across all specified parameters. Ripple current ratings at 120 Hz differ marginally (2.03 A vs. 2.09 A), remaining within acceptable tolerance for general-purpose applications.

Frequently Asked Questions (FAQ)

Q: Can the LGU1K222MELZ replace the 228LMB080M2BF in existing designs?

A: Yes. The LGU1K222MELZ is a direct parametric equivalent. All critical electrical parameters (capacitance, voltage rating, tolerance, lifetime), mechanical dimensions (lead spacing, case size, height), and mounting characteristics (through-hole, snap-in package) are identical. No design modifications are required.

Q: Are there differences in ripple current handling between these parts?

A: Both parts are rated for 3000 hours at 105°C with identical capacitance and voltage specifications. Ripple current at 120 Hz differs slightly (2.03 A for 228LMB080M2BF vs. 2.09 A for LGU1K222MELZ), representing a 3% variance within normal manufacturing tolerances for this component category.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 228LMB080M2BF and LGU1K222MELZ are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component use.

Q: What is the physical footprint compatibility?

A: Both parts share identical mechanical specifications: 0.866" diameter, 1.654" maximum seated height, 0.394" lead spacing, and radial snap-in package configuration. Direct board-level substitution is supported without PCB layout modifications.

Q: Which part should be selected for new procurement?

A: Selection should be based on current inventory availability and supplier lead times. Both parts are active products with equivalent technical specifications and compliance status.