Equivalent & Substitute Parts for 229LBA016M2DD

Part Overview

The 229LBA016M2DD is a 22000 µF, 16 V aluminum electrolytic capacitor manufactured by Cornell Dubilier / Illinois Capacitor in the LBA series. This radial, can-style snap-in capacitor is designed for general-purpose applications requiring high capacitance in a compact form factor. The part is currently active in production with 983 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to component availability, supply chain considerations, or design flexibility within the allowed parameter ranges.

Substiute Parts

229LBA016M2DD

Cornell Dubilier / Illinois CapacitorIn Stock: 1023229LBA016M2DD Datasheet

Current PartRFQ

LLS1C223MELB

NichiconIn Stock: 1118LLS1C223MELB Datasheet

UpgradeRFQ

MAL225646223E3

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 969MAL225646223E3 Datasheet

UpgradeRFQ

B41231C4229M000

EPCOS - TDK ElectronicsIn Stock: 1597B41231C4229M000 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 229LBA016M2DD are classified based on strict adherence to the following critical parameters:

Primary Substitution Criteria:

• Capacitance: 22000 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage Rating: 16 V minimum (equal or higher voltage rating acceptable)
• Package Type: Radial, Can - Snap-In (exact match required)
• Lead Spacing: 0.394" (10.00mm) (exact match required)
• Physical Dimensions: 1.181" Dia × 1.260" Height (exact match required)
• Mounting Type: Through Hole (exact match required)
• Polarization: Polar (exact match required)

Secondary Compliance Parameters:

• RoHS3 Compliance (required)
• Operating Temperature Range: -40°C ~ 85°C minimum (equal or wider range acceptable)
• REACH Unaffected status (required)

Substitutes are grouped into two categories: Upgrade substitutes (enhanced performance characteristics such as extended lifetime or lower ESR) and Parametric Equivalent substitutes (matching all critical electrical and mechanical parameters).

Parameter Comparison

Engineering Selection Recommendations

LLS1C223MELB (Nichicon) - Upgrade Substitute: This part meets all critical electrical and mechanical parameters of the 229LBA016M2DD. The LLS1C223MELB offers extended lifetime (3000 Hrs @ 85°C versus 2000 Hrs @ 85°C) while maintaining identical capacitance, voltage rating, tolerance, and physical dimensions. Both parts are ROHS3 compliant and REACH unaffected. This substitute is suitable for applications where extended operational life at rated temperature is beneficial.

MAL225646223E3 (Vishay Beyschlag/Draloric/BC Components) - Upgrade Substitute: This part matches all critical mechanical parameters and capacitance specifications. The voltage rating is elevated to 25 V (versus 16 V), providing additional voltage margin. The operating temperature range extends to 105°C (versus 85°C), and ESR is reduced to 27 mOhm @ 120Hz (versus 37.68 mOhm). Both parts are ROHS3 compliant and REACH unaffected. This substitute is suitable for applications requiring enhanced thermal performance or higher voltage headroom.

B41231C4229M000 (EPCOS - TDK Electronics) - Parametric Equivalent: This part provides exact parametric equivalence to the 229LBA016M2DD across all critical specifications: 22000 µF capacitance, ±20% tolerance, 16 V voltage rating, identical physical dimensions, and -40°C ~ 85°C operating range. Both parts are ROHS3 compliant and REACH unaffected. This substitute is suitable for direct replacement in applications where the original specification must be maintained.

Frequently Asked Questions (FAQ)

Q: Can the LLS1C223MELB replace the 229LBA016M2DD in any application?

A: The LLS1C223MELB is mechanically and electrically compatible with the 229LBA016M2DD. Both parts share identical capacitance (22000 µF), voltage rating (16 V), tolerance (±20%), physical dimensions (1.181" Dia × 1.260" Height), lead spacing (10.00mm), and mounting type (through-hole, snap-in). The LLS1C223MELB offers extended lifetime at 85°C (3000 Hrs versus 2000 Hrs), making it suitable for applications where longer operational life is required.

Q: What is the difference between the MAL225646223E3 and the 229LBA016M2DD?

A: The MAL225646223E3 maintains identical capacitance, tolerance, physical dimensions, and lead spacing as the 229LBA016M2DD. The key differences are: voltage rating (25 V versus 16 V), operating temperature range (-40°C ~ 105°C versus -40°C ~ 85°C), and ESR (27 mOhm @ 120Hz versus 37.68 mOhm @ 120Hz). The MAL225646223E3 is suitable for applications requiring higher voltage margin or extended thermal operation.

Q: Is the B41231C4229M000 a direct replacement for the 229LBA016M2DD?

A: Yes. The B41231C4229M000 matches the 229LBA016M2DD across all critical parameters: 22000 µF capacitance, ±20% tolerance, 16 V voltage rating, -40°C ~ 85°C operating range, identical physical dimensions, 10.00mm lead spacing, and through-hole snap-in mounting. Both parts are ROHS3 compliant and REACH unaffected.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The LLS1C223MELB, MAL225646223E3, and B41231C4229M000 are all ROHS3 compliant, matching the compliance status of the 229LBA016M2DD.

Q: Can I use a substitute part with a higher voltage rating in place of the 229LBA016M2DD?

A: Yes. The MAL225646223E3 has a 25 V voltage rating, which is higher than the 16 V rating of the 229LBA016M2DD. A capacitor with a higher voltage rating can be used in applications designed for the lower voltage, as it provides additional voltage margin. All other critical parameters (capacitance, tolerance, physical dimensions, mounting type) remain identical.

Q: What is the significance of the extended operating temperature range in the MAL225646223E3?

A: The MAL225646223E3 operates across -40°C ~ 105°C, compared to -40°C ~ 85°C for the 229LBA016M2DD. This extended range allows the part to function in higher-temperature environments. The lifetime specification for the MAL225646223E3 is rated at 2000 Hrs @ 105°C, indicating reliable operation at elevated temperatures.

Q: Do all substitute parts have the same physical footprint as the 229LBA016M2DD?

A: Yes. All substitute parts (LLS1C223MELB, MAL225646223E3, and B41231C4229M000) have identical physical dimensions: 1.181" diameter, 1.260" maximum height, and 0.394" (10.00mm) lead spacing. They are all radial, can-style snap-in packages suitable for through-hole mounting on standard PCB layouts.