ECO-S1CP223DA Equivalent & Substitute Parts

Part Overview

The ECO-S1CP223DA is a 22000 µF, 16 V aluminum electrolytic capacitor in radial, can snap-in package manufactured by Panasonic Electronic Components. This component is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 3000 hours at 85°C, serving general-purpose applications requiring high capacitance values in compact form factors.

Substiute Parts

ECO-S1CP223DA

Panasonic Electronic ComponentsIn Stock: 954ECO-S1CP223DA Datasheet

Current PartRFQ

16USG22000MEFCSN30X25

RubyconIn Stock: 67416USG22000MEFCSN30X25 Datasheet

DirectRFQ

SLPX223M016E3P3

Cornell Dubilier Electronics (CDE)In Stock: 7433SLPX223M016E3P3 Datasheet

DirectRFQ

B41231C4229M000

EPCOS - TDK ElectronicsIn Stock: 1597B41231C4229M000 Datasheet

SimilarRFQ

229LBB016M2DD

Cornell Dubilier / Illinois CapacitorIn Stock: 1206229LBB016M2DD Datasheet

Parametric EquivalentRFQ

LLS1C223MELB

NichiconIn Stock: 1118LLS1C223MELB Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ECO-S1CP223DA is determined by strict equivalence across the following parameters: capacitance (22000 µF), voltage rating (16 V), tolerance (±20%), package type (Radial, Can - Snap-In), lead spacing (10.00mm), diameter (30.00mm), and mounting type (Through Hole). All substitute parts must maintain these core electrical and mechanical specifications to ensure form-fit-function compatibility.

Substitute parts are categorized as follows:

Direct Manufacturer Substitutes: Parts meeting all core parameters with active product status and current manufacturing availability.

Parametric Equivalents: Parts meeting all core parameters with minor variations in secondary specifications such as ESR, ripple current ratings, or height dimensions, while maintaining functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain electrical and mechanical compatibility with the ECO-S1CP223DA across core parameters. Selection should be based on product status and regulatory compliance requirements.

SLPX223M016E3P3 (Cornell Dubilier Electronics): Active product status with ROHS3 compliance. ESR specification of 30 mOhm at 120 Hz provides documented performance characteristics. Suitable for applications requiring compliance documentation and long-term supply assurance.

16USG22000MEFCSN30X25 (Rubycon): Active product status with ROHS3 compliance. Height dimension of 27.00mm is reduced compared to the original part, providing potential space optimization benefits in compact layouts.

LLS1C223MELB (Nichicon): Active product status with ROHS3 compliance and 3000-hour lifetime rating matching the original specification.

229LBB016M2DD (Cornell Dubilier / Illinois Capacitor): Active product status with ROHS3 compliance and ESR specification of 37.68 mOhm at 120 Hz, closely matching the original part's ESR characteristics.

B41231C4229M000 (EPCOS - TDK Electronics): Active product status with ROHS3 compliance. Lifetime rating of 2000 hours at 85°C is reduced compared to the original 3000-hour specification and should be evaluated against application requirements.

Frequently Asked Questions (FAQ)

Q: Can all listed parts be used interchangeably with the ECO-S1CP223DA?

A: All listed parts share identical capacitance (22000 µF), voltage rating (16 V), tolerance (±20%), package type (Radial, Can - Snap-In), lead spacing (10.00mm), and diameter (30.00mm). Physical mounting compatibility is confirmed. Secondary parameters such as ESR, ripple current ratings, and height dimensions vary and should be evaluated against specific circuit requirements.

Q: What is the significance of the height dimension differences?

A: The ECO-S1CP223DA, B41231C4229M000, 229LBB016M2DD, and LLS1C223MELB all have a maximum seated height of 32.00mm. The 16USG22000MEFCSN30X25 has a reduced height of 27.00mm, and the SLPX223M016E3P3 has a height of 30.00mm. These variations may affect PCB layout and clearance considerations in space-constrained applications.

Q: Why is the B41231C4229M000 rated for 2000 hours instead of 3000 hours?

A: The B41231C4229M000 carries a lifetime specification of 2000 hours at 85°C, compared to 3000 hours for the original part and most alternatives. This difference should be considered in applications where extended operational life at elevated temperatures is required.

Q: Are all substitute parts RoHS compliant?

A: The ECO-S1CP223DA is RoHS non-compliant. All listed substitute parts are ROHS3 compliant, meeting current regulatory requirements for new designs and production environments subject to RoHS directives.

Q: What does ESR (Equivalent Series Resistance) indicate?

A: ESR is the internal resistance of the capacitor measured at specified frequency and temperature. Lower ESR values indicate better performance in high-frequency ripple current applications. The original part specifies 38 mOhm at 120 Hz. Substitute parts with documented ESR values (SLPX223M016E3P3 at 30 mOhm and 229LBB016M2DD at 37.68 mOhm) provide measurable performance characteristics for circuit analysis.