ECO-S1JA182CA Equivalent & Substitute Parts

Part Overview

The ECO-S1JA182CA is a 1800 µF, 63 V aluminum electrolytic capacitor in radial, can snap-in package manufactured by Panasonic Electronic Components. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 3000 hours at 105°C, serving general-purpose applications requiring stable capacitance and low equivalent series resistance.

Key Parameters

Parameter	Value
Capacitance	1800 µF
Tolerance	±20%
Voltage Rating	63 V
ESR @ 120 Hz	157 mOhm
Lifetime @ 105°C	3000 Hrs
Operating Temperature	-40°C to 105°C
Lead Spacing	0.394" (10.00 mm)
Case Diameter	0.984" (25.00 mm)
Height	1.063" (27.00 mm)
Mounting Type	Through Hole
Package Type	Radial, Can - Snap-In
Polarization	Polar

Substitute Part Grouping Explanation

Substitution of the ECO-S1JA182CA is determined by strict equivalence in the following parameters: capacitance (1800 µF), tolerance (±20%), voltage rating (63 V), lead spacing (10.00 mm), package type (Radial, Can - Snap-In), mounting type (Through Hole), and operating temperature range (-40°C to 105°C). Substitute parts are grouped into three categories based on their relationship to the original specification:

Direct Manufacturer Substitutes maintain identical or superior electrical performance with matching physical dimensions and lead spacing, enabling direct board-level replacement without design modification.

Upgrade Substitutes offer extended lifetime ratings (5000 hours versus 3000 hours at 105°C) while maintaining all critical electrical and mechanical parameters, providing enhanced reliability for the same footprint.

Parametric Equivalents meet all core electrical specifications and physical constraints but may exhibit minor variations in ESR, ripple current ratings, or case diameter within acceptable tolerance bands. These parts are functionally equivalent for general-purpose applications.

Similar Substitutes satisfy the primary electrical requirements and package constraints but may deviate in secondary parameters such as case diameter or height, requiring verification of available board space before implementation.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Case Dia (mm)	Height (mm)	Lead Spacing (mm)	Product Status
ECO-S1JA182CA	Panasonic	1800 µF	63 V	±20%	3000 Hrs	25.00	27.00	10.00	Obsolete
SLP182M063C1P3	Cornell Dubilier Electronics	1800 µF	63 V	±20%	3000 Hrs	25.00	25.00	10.00	Active
LGY1J182MELA25	Nichicon	1800 µF	63 V	±20%	5000 Hrs	25.00	27.00	10.00	Active
381LX182M063H022	Cornell Dubilier Electronics	1800 µF	63 V	±20%	3000 Hrs	22.00	32.00	10.00	Active
B41252B8188M	EPCOS - TDK Electronics	1800 µF	63 V	±20%	2000 Hrs	25.40	27.00	10.00	Active
LP182M063A7P3	Cornell Dubilier Electronics	1800 µF	63 V	±20%	1000 Hrs	22.00	40.00	10.00	Active
LP182M063E1P3	Cornell Dubilier Electronics	1800 µF	63 V	±20%	1000 Hrs	30.00	25.00	10.00	Active
SLP182M063A3P3	Cornell Dubilier Electronics	1800 µF	63 V	±20%	3000 Hrs	22.00	30.00	10.00	Active
381LX182M063J012	Cornell Dubilier Electronics	1800 µF	63 V	±20%	3000 Hrs	25.00	27.00	10.00	Active
LGU1J182MELA	Nichicon	1800 µF	63 V	±20%	3000 Hrs	25.00	27.00	10.00	Active

Engineering Selection Recommendations

For Direct Replacement with Identical Footprint: Select 381LX182M063J012 or LGU1J182MELA. Both parts maintain the original case diameter of 25.00 mm and height of 27.00 mm, enabling direct board-level substitution without layout modification. Both are ROHS3 compliant and carry active product status.

For Enhanced Reliability: Select LGY1J182MELA25 from Nichicon. This upgrade substitute extends the lifetime rating to 5000 hours at 105°C while preserving the original footprint (25.00 mm diameter, 27.00 mm height). ROHS3 compliance and active product status confirm long-term availability.

For Space-Constrained Applications: Select SLP182M063C1P3 from Cornell Dubilier Electronics. This direct substitute reduces height to 25.00 mm while maintaining the 25.00 mm case diameter, accommodating tighter vertical clearance requirements. ROHS3 compliant and actively produced.

For Applications with Relaxed Lifetime Requirements: Select B41252B8188M from EPCOS - TDK Electronics. This part maintains the original 25.40 mm diameter and 27.00 mm height with a 2000-hour lifetime rating at 105°C, suitable for applications not requiring the full 3000-hour specification. ROHS3 compliant.

Avoid for New Designs: LP182M063A7P3 and LP182M063E1P3 carry only 1000-hour lifetime ratings at 105°C, significantly below the original specification. These parts are suitable only for applications with reduced operational demands or temporary solutions.

Frequently Asked Questions (FAQ)

Q: Can SLP182M063C1P3 replace ECO-S1JA182CA directly on the PCB?

A: SLP182M063C1P3 is a direct electrical and mechanical substitute with identical lead spacing (10.00 mm) and case diameter (25.00 mm). The height reduction from 27.00 mm to 25.00 mm improves clearance compatibility. No design modification is required.

Q: What is the primary advantage of LGY1J182MELA25 over the original part?

A: LGY1J182MELA25 extends the lifetime rating from 3000 hours to 5000 hours at 105°C while maintaining identical electrical specifications and physical dimensions. This upgrade provides enhanced reliability for long-term applications without footprint changes.

Q: Are all substitute parts ROHS3 compliant?

A: All active substitute parts listed carry ROHS3 compliance certification. The original ECO-S1JA182CA is classified as obsolete and does not carry ROHS3 status.

Q: Which substitute part has the lowest ESR?

A: LP182M063A7P3 and LP182M063E1P3 both specify 138-140 mOhm ESR at 120 Hz. However, these parts carry only 1000-hour lifetime ratings, making them unsuitable for applications requiring the original 3000-hour specification.

Q: Can I use 381LX182M063H022 if my PCB has limited vertical space?

A: No. 381LX182M063H022 increases height to 32.00 mm compared to the original 27.00 mm, requiring additional clearance. This part is suitable only for applications with adequate vertical space.

Q: What is the difference between parametric equivalents and similar substitutes?

A: Parametric equivalents (381LX182M063J012, LGU1J182MELA) maintain identical case diameter and height to the original part, enabling direct footprint compatibility. Similar substitutes may vary in case diameter or height, requiring board space verification before implementation.

Q: Is the lead spacing identical across all substitute parts?

A: Yes. All substitute parts maintain 10.00 mm lead spacing, ensuring compatibility with existing through-hole mounting patterns.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message