Equivalent & Substitute Parts for 228LBB080M2CD

Part Overview

The 228LBB080M2CD is a 2200 µF, 80 V aluminum electrolytic capacitor manufactured by Cornell Dubilier / Illinois Capacitor in the LBB series. This radial, can-style snap-in capacitor is designed for general-purpose applications requiring stable performance across extended operating temperatures from -40°C to 85°C with a rated lifetime of 3000 hours at 85°C. The part maintains Active product status with full RoHS3 compliance and REACH unaffected certification. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

228LBB080M2CD

Cornell Dubilier / Illinois CapacitorIn Stock: 840228LBB080M2CD Datasheet

Current PartRFQ

SLPX222M080C3P3

Cornell Dubilier Electronics (CDE)In Stock: 6860SLPX222M080C3P3 Datasheet

DirectRFQ

LLS1K222MELA

NichiconIn Stock: 1490LLS1K222MELA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 228LBB080M2CD are qualified based on strict electrical and mechanical parameter alignment. The substitution criteria are:

Primary Matching Parameters:

• Capacitance: 2200 µF (exact match required)
• Voltage Rating: 80 V (exact match required)
• Tolerance: ±20% (exact match required)
• Operating Temperature Range: -40°C to 85°C (exact match required)
• Lifetime: 3000 Hrs @ 85°C (exact match required)
• Polarization: Polar (exact match required)
• Package Type: Radial, Can - Snap-In (exact match required)
• Mounting Type: Through Hole (exact match required)
• Lead Spacing: 0.394" (10.00mm) (exact match required)
• Diameter: 0.984" (25.00mm) (exact match required)

Compliance Parameters:

• RoHS3 Compliance (required)
• REACH Unaffected Status (required)

All identified substitute parts meet these criteria. Variations in ESR (Equivalent Series Resistance), ripple current ratings at specific frequencies, and maximum seated height are secondary parameters that do not disqualify substitution eligibility when primary parameters align.

Parameter Comparison

Engineering Selection Recommendations

All three parts—228LBB080M2CD, SLPX222M080C3P3, and LLS1K222MELA—are qualified substitutes based on matching electrical specifications, mechanical dimensions, and compliance certifications. Selection among these parts should be based on:

Availability and Lead Time: SLPX222M080C3P3 maintains the highest inventory level (6765 pcs), followed by LLS1K222MELA (1417 pcs) and 228LBB080M2CD (764 pcs). For time-sensitive applications, SLPX222M080C3P3 offers procurement advantage.

Physical Fit: SLPX222M080C3P3 has a maximum seated height of 1.181" (30.00mm), which is 0.079" shorter than both 228LBB080M2CD and LLS1K222MELA at 1.260" (32.00mm). In space-constrained PCB layouts, SLPX222M080C3P3 provides a compact alternative.

Electrical Performance: 228LBB080M2CD exhibits the lowest ESR at 113.04 mOhm @ 120Hz, which may be advantageous in applications requiring minimal impedance. SLPX222M080C3P3 and LLS1K222MELA show higher ESR values (151 mOhm and unspecified, respectively) but remain within acceptable ranges for general-purpose applications.

Compliance and Regulatory: All three parts maintain Active product status, full RoHS3 compliance, and REACH unaffected certification, ensuring regulatory compatibility across all markets.

Frequently Asked Questions (FAQ)

Q: Can SLPX222M080C3P3 be used as a direct replacement for 228LBB080M2CD?

A: Yes. Both parts share identical capacitance (2200 µF), voltage rating (80 V), tolerance (±20%), operating temperature range (-40°C to 85°C), lifetime rating (3000 Hrs @ 85°C), package type (Radial, Can - Snap-In), lead spacing (10.00mm), and diameter (25.00mm). The primary difference is seated height: SLPX222M080C3P3 measures 1.181" versus 1.260" for 228LBB080M2CD. Verify PCB clearance before substitution.

Q: What is the difference between LLS1K222MELA and 228LBB080M2CD?

A: Both parts are electrically and mechanically equivalent with matching capacitance, voltage, tolerance, temperature range, and lifetime specifications. LLS1K222MELA is manufactured by Nichicon, while 228LBB080M2CD is from Cornell Dubilier / Illinois Capacitor. ESR data is not provided for LLS1K222MELA. Both maintain identical seated height (1.260") and all other mechanical dimensions.

Q: Are there any compatibility concerns with snap-in mounting?

A: All three parts use identical snap-in package configuration with 0.394" (10.00mm) lead spacing and 0.984" (25.00mm) diameter. Snap-in mounting compatibility is assured across all substitutes. Verify that PCB snap-in receptacles are designed for the specific seated height of the selected part.

Q: Do all substitute parts meet RoHS3 and REACH requirements?

A: Yes. All three parts—228LBB080M2CD, SLPX222M080C3P3, and LLS1K222MELA—are RoHS3 compliant and REACH unaffected, ensuring regulatory compliance for applications subject to these standards.

Q: Which part should be selected for applications with space constraints?

A: SLPX222M080C3P3 is the optimal choice for space-constrained designs, with a maximum seated height of 1.181" (30.00mm) compared to 1.260" (32.00mm) for the other two parts. This 0.079" reduction may be critical in compact PCB layouts.

Q: Is ESR a critical factor in selecting between these parts?

A: ESR becomes relevant only if the application has specific ripple current or thermal dissipation requirements. 228LBB080M2CD has the lowest ESR at 113.04 mOhm @ 120Hz. For general-purpose applications, the higher ESR values of SLPX222M080C3P3 (151 mOhm) are acceptable. LLS1K222MELA does not specify ESR, which may require verification with the manufacturer for performance-critical applications.