ECO-S2DP222EA Equivalent & Substitute Parts

Part Overview

The ECO-S2DP222EA is a 2200 µF, 200 V aluminum electrolytic capacitor in radial, can snap-in package manufactured by Panasonic Electronic Components. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing system support and new designs. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 3000 hours at 85°C, making it suitable for general-purpose applications requiring stable capacitance and low equivalent series resistance.

Key Parameters

Parameter	Value
Capacitance	2200 µF
Voltage Rating	200 V
Tolerance	±20%
ESR @ 120Hz	98 mOhm
Lifetime @ 85°C	3000 Hrs
Operating Temperature Range	-40°C to 85°C
Lead Spacing	0.394" (10.00 mm)
Case Diameter	1.378" (35.00 mm)
Package Type	Radial, Can - Snap-In
Mounting Type	Through Hole
Polarization	Polar

Substitute Part Grouping Explanation

Substitution eligibility for the ECO-S2DP222EA is determined by strict adherence to the following parameters:

Primary Substitution Criteria:

Capacitance: 2200 µF (exact match required)
Voltage Rating: 200 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - Snap-In (exact match required)
Lead Spacing: 0.394" (10.00 mm) (exact match required)
Mounting Type: Through Hole (exact match required)
Polarization: Polar (exact match required)

Secondary Compatibility Parameters:

Operating Temperature Range: -40°C to 85°C minimum
Lifetime @ 85°C: 3000 hours minimum
ESR @ 120Hz: 98 mOhm or lower
Case Diameter: 1.378" (35.00 mm) preferred for mechanical fit

Parts are classified into the following substitution categories based on these criteria:

Direct Substitutes: Parts meeting all primary criteria with equivalent or superior secondary parameters.

Upgrade Substitutes: Parts meeting all primary criteria with enhanced performance characteristics (higher temperature rating, extended lifetime, or lower ESR).

Similar Substitutes: Parts meeting all primary criteria but with dimensional or performance variations that require application verification.

Parametric Equivalents: Parts meeting all primary criteria with performance characteristics suitable for general-purpose applications.

Parameter Comparison

Manufacturer	Part Number	Series	Capacitance	Voltage	Tolerance	ESR @ 120Hz	Lifetime @ 85°C	Case Dia	Height (Max)	Status
Panasonic	ECO-S2DP222EA	TS-UP	2200 µF	200 V	±20%	98 mOhm	3000 Hrs	1.378" (35 mm)	1.969" (50 mm)	Obsolete
Rubycon	200USG2200MEFC35X40	USG	2200 µF	200 V	±20%	—	3000 Hrs	1.378" (35 mm)	1.654" (42 mm)	Active
Cornell Dubilier Electronics	380LQ222M200A042	380LQ	2200 µF	200 V	±20%	105 mOhm	2000 Hrs	1.378" (35 mm)	1.654" (42 mm)	Active
Cornell Dubilier Electronics	380LX222M200A052	380LX	2200 µF	200 V	±20%	90 mOhm	3000 Hrs	1.378" (35 mm)	2.047" (52 mm)	Active
Nichicon	LLS2D222MELC	LLS	2200 µF	200 V	±20%	—	3000 Hrs	1.378" (35 mm)	1.772" (45 mm)	Active
Cornell Dubilier Electronics	LPX222M200H9P3	LPX	2200 µF	200 V	±20%	90 mOhm	1000 Hrs	1.378" (35 mm)	1.969" (50 mm)	Active
Nichicon	LGU2D222MELC	LGU	2200 µF	200 V	±20%	—	3000 Hrs @ 105°C	1.378" (35 mm)	1.969" (50 mm)	Active
Cornell Dubilier Electronics	380LQ222M200K052	380LQ	2200 µF	200 V	±20%	98 mOhm	2000 Hrs	1.181" (30 mm)	2.047" (52 mm)	Active
Cornell Dubilier Electronics	SLPX222M200H9P3	SLPX	2200 µF	200 V	±20%	90 mOhm	3000 Hrs	1.378" (35 mm)	1.969" (50 mm)	Active

Engineering Selection Recommendations

Direct Substitutes (Recommended for Drop-In Replacement):

SLPX222M200H9P3 (Cornell Dubilier Electronics) and 380LX222M200A052 (Cornell Dubilier Electronics) are the primary direct substitutes. Both maintain the original 2200 µF / 200 V specifications with 3000-hour lifetime at 85°C and lower ESR (90 mOhm) compared to the original part. Both are RoHS3 compliant and carry active product status. SLPX222M200H9P3 matches the original height of 1.969" (50 mm), providing optimal mechanical compatibility. 380LX222M200A052 offers superior ESR performance but requires verification of available board space due to increased height of 2.047" (52 mm).

Active Inventory Alternatives:

LLS2D222MELC (Nichicon) provides 3000-hour lifetime at 85°C with active status and RoHS3 compliance. This part offers the lowest profile at 1.772" (45 mm) height, suitable for space-constrained applications. 200USG2200MEFC35X40 (Rubycon) maintains identical case diameter and lead spacing with reduced height of 1.654" (42 mm), though ESR data is not provided.

Upgrade Option (Enhanced Temperature Performance):

LGU2D222MELC (Nichicon) extends the operating temperature range to -40°C to 105°C with 3000-hour lifetime at the elevated temperature. This part is suitable for applications requiring higher thermal margin or operation in elevated ambient conditions.

Limited Lifetime Consideration:

LPX222M200H9P3 (Cornell Dubilier Electronics) and 380LQ222M200A042 (Cornell Dubilier Electronics) provide active status but with reduced lifetime specifications (1000 hours and 2000 hours at 85°C, respectively). These parts are suitable only for applications where the reduced lifetime does not compromise system reliability requirements.

Dimensional Variation:

380LQ222M200K052 (Cornell Dubilier Electronics) features a reduced case diameter of 1.181" (30 mm) compared to the standard 1.378" (35 mm). This part requires mechanical layout verification to confirm compatibility with existing mounting provisions.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a different case diameter?

A: Case diameter is a primary substitution criterion. The original ECO-S2DP222EA specifies 1.378" (35 mm) diameter. Parts with different diameters, such as 380LQ222M200K052 at 1.181" (30 mm), require verification of board layout and mounting hardware compatibility. Mechanical fit must be confirmed before implementation.

Q: What is the significance of ESR (Equivalent Series Resistance)?

A: ESR affects ripple current handling and heat dissipation. The original part specifies 98 mOhm @ 120Hz. Substitute parts with lower ESR (90 mOhm) provide improved performance characteristics. Parts without specified ESR data require application-specific evaluation to confirm suitability.

Q: Does the operating temperature range affect substitution eligibility?

A: The original part operates from -40°C to 85°C. Substitute parts must support this range as a minimum. LGU2D222MELC extends the upper limit to 105°C, providing enhanced thermal margin for applications operating in elevated ambient conditions. This represents an upgrade rather than a limitation.

Q: Why do some substitute parts have different heights?

A: Height variation results from different internal construction and winding configurations among manufacturers. The original part height is 1.969" (50 mm). Substitute parts range from 1.654" (42 mm) to 2.047" (52 mm). Board layout and clearance requirements must be verified for parts with height variations.

Q: What is the difference between "Active" and "Obsolete" product status?

A: Obsolete parts are no longer manufactured and available inventory is limited. Active parts are currently produced and have established supply chains. All recommended substitutes carry active status, ensuring long-term availability and supply continuity.

Q: Are all substitute parts RoHS compliant?

A: RoHS compliance varies among substitutes. SLPX222M200H9P3, 380LX222M200A052, LLS2D222MELC, LPX222M200H9P3, and LGU2D222MELC are RoHS3 compliant. 200USG2200MEFC35X40 is RoHS non-compliant. 380LQ222M200A042 and 380LQ222M200K052 are RoHS3 compliant. Compliance requirements must be confirmed for your application.

Q: Can I substitute a part with lower lifetime rating?

A: Lifetime rating indicates expected operational duration under specified conditions. The original part specifies 3000 hours at 85°C. Parts with lower ratings (1000 or 2000 hours) are acceptable only if application duty cycle and thermal conditions support the reduced lifetime. System reliability analysis is required.

Q: What does "Snap-In" package mean?

A: Snap-In refers to the mechanical mounting method where the capacitor case features tabs or clips that secure the component to the PCB without requiring solder connections to the case. All substitute parts maintain this snap-in configuration, ensuring mechanical compatibility with existing mounting provisions.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message