ECO-S1JP472DA Equivalent & Substitute Parts

Part Overview

The ECO-S1JP472DA is a 4700 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 substitute parts necessary for ongoing system support and new designs. The part operates across -40°C to 85°C with a rated lifetime of 3000 hours at 85°C, serving general-purpose applications requiring stable capacitance and low equivalent series resistance.

Key Parameters

Parameter	Value
Capacitance	4700 µF
Voltage Rating	63 V
Tolerance	±20%
Package Type	Radial, Can - Snap-In
Lead Spacing	0.394" (10.00 mm)
Physical Diameter	1.181" (30.00 mm)
Height (Seated Max)	1.260" (32.00 mm)
Mounting Type	Through Hole
Operating Temperature Range	-40°C to 85°C
Polarization	Polar

Substitute Part Grouping Explanation

Substitute parts for the ECO-S1JP472DA are qualified based on the following mandatory parameters:

Capacitance: 4700 µF (exact match required)
Voltage Rating: 63 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)
Physical Dimensions: 1.181" Dia × 1.260" Height (exact match required)
Mounting Type: Through Hole (exact match required)
Polarization: Polar (exact match required)

All substitute parts listed meet these core electrical and mechanical parameters. Secondary parameters such as ESR, ripple current ratings, and lifetime specifications may vary within acceptable ranges for the application category.

Parameter Comparison

Parameter	ECO-S1JP472DA (Panasonic)	MAL209018472E3 (Vishay)	380LX472M063K022 (CDE)	478LBB063M2DD (Cornell Dubilier)	861220785014 (Würth Elektronik)
Capacitance	4700 µF	4700 µF	4700 µF	4700 µF	4700 µF
Voltage Rating	63 V	63 V	63 V	63 V	63 V
Tolerance	±20%	±20%	±20%	±20%	±20%
Lead Spacing	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)
Physical Diameter	1.181" (30.00 mm)	1.181" (30.00 mm)	1.181" (30.00 mm)	1.181" (30.00 mm)	1.181" (30.00 mm)
Height (Seated Max)	1.260" (32.00 mm)	1.260" (32.00 mm)	1.260" (32.00 mm)	1.260" (32.00 mm)	1.260" (32.00 mm)
Package Type	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Operating Temperature	-40°C to 85°C	-40°C to 105°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C
ESR @ Rated Frequency	81 mOhm @ 120 Hz	88 mOhm @ 100 Hz	80 mOhm @ 120 Hz	52.91 mOhm @ 120 Hz	Not specified
Lifetime @ Temperature	3000 Hrs @ 85°C	5000 Hrs @ 105°C	3000 Hrs @ 85°C	3000 Hrs @ 85°C	3000 Hrs @ 85°C
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

All four substitute parts are active products with current manufacturing status, providing long-term supply chain stability compared to the obsolete ECO-S1JP472DA. Selection among these equivalents should be based on the following factors:

MAL209018472E3 (Vishay Beyschlag/Draloric/BC Components): This part offers extended operating temperature range (-40°C to 105°C) and increased lifetime rating (5000 hours at 105°C), providing enhanced thermal performance. ROHS3 compliance is confirmed. This option is suitable for applications requiring higher temperature margin or extended service life.

380LX472M063K022 (Cornell Dubilier Electronics): This part matches the original operating temperature range and lifetime specifications. ROHS3 compliance is confirmed. Highest inventory availability (42,436 pieces) ensures supply continuity. This option provides direct parametric equivalence with the original part.

478LBB063M2DD (Cornell Dubilier / Illinois Capacitor): This part features the lowest ESR specification (52.91 mOhm @ 120 Hz) among all substitutes, offering superior performance in ripple current handling and thermal stability. ROHS3 compliance is confirmed. This option is suitable for applications with stringent ESR requirements.

861220785014 (Würth Elektronik): This part meets all core electrical and mechanical parameters with ROHS3 compliance. ESR specification is not provided in available documentation. This option is suitable for applications where ESR specification is not critical.

All substitute parts carry ROHS3 compliance and REACH unaffected status, meeting modern regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can I directly replace ECO-S1JP472DA with any of these substitute parts?

A: Yes. All listed substitute parts share identical capacitance (4700 µF), voltage rating (63 V), tolerance (±20%), package type (Radial, Can - Snap-In), lead spacing (10.00 mm), physical dimensions (1.181" Dia × 1.260" Height), and mounting type (Through Hole). Direct board-level substitution is mechanically and electrically compatible.

Q: What is the difference between these substitute parts?

A: The primary differences are product status (all active versus original obsolete), operating temperature range, lifetime ratings, ESR specifications, and manufacturer. The MAL209018472E3 offers extended temperature operation. The 478LBB063M2DD provides the lowest ESR. The 380LX472M063K022 offers the highest inventory availability.

Q: Are all substitute parts RoHS compliant?

A: Yes. All four substitute parts are ROHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic components.

Q: Which substitute should I choose for a new design?

A: Selection depends on application requirements. For standard general-purpose applications matching original specifications, the 380LX472M063K022 provides direct equivalence with excellent availability. For applications requiring lower ESR, the 478LBB063M2DD is recommended. For applications requiring extended temperature operation, the MAL209018472E3 is recommended.

Q: Is ESR specification critical for my application?

A: ESR affects ripple current handling, thermal performance, and frequency response. If your circuit design specifies maximum ESR limits, compare the ESR values provided for each substitute part. The 478LBB063M2DD offers the lowest ESR at 52.91 mOhm @ 120 Hz.

Q: Can I use these parts interchangeably in existing designs?

A: Yes, provided your PCB layout accommodates the identical lead spacing (10.00 mm) and physical dimensions (1.181" Dia × 1.260" Height). All substitute parts use the same through-hole snap-in mounting configuration as the original ECO-S1JP472DA.

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