PCF0E471MCL1GS Equivalent & Substitute Parts

Part Overview

The PCF0E471MCL1GS is a 470 µF, 2.5 V aluminum polymer capacitor manufactured by Nichicon in the PCF series. This surface mount component is designed for general purpose applications requiring low equivalent series resistance and stable performance across extended temperature ranges. The part is currently active in production with full RoHS3 and REACH compliance. Substitute parts are identified to address inventory availability, performance optimization, or specific application requirements while maintaining electrical and mechanical compatibility within defined parameters.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	2.5 V
Tolerance	±20%
Type	Aluminum Polymer
ESR (Equivalent Series Resistance)	20 mOhm
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-55°C to 105°C
Ripple Current @ 100 kHz	3.3 A
Package Type	Radial, Can - SMD
Size / Dimension	0.315" Dia (8.00 mm)
Height - Seated (Max)	0.276" (7.00 mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30 mm x 8.30 mm)
Mounting Type	Surface Mount
RoHS Status	RoHS3 Compliant
REACH Status	REACH Affected

Substitute Part Grouping Explanation

Substitute parts for the PCF0E471MCL1GS are classified based on the following substitution criteria:

Upgrade Substitute (Higher Voltage Rating): PCG0J471MCL1GS maintains identical capacitance (470 µF), tolerance (±20%), package dimensions (0.315" Dia, 0.276" height), and surface mount land size (0.327" L x 0.327" W). The voltage rating is increased to 6.3 V, providing enhanced voltage margin for applications operating near the 2.5 V limit. This part is suitable for direct replacement in designs where higher voltage headroom is beneficial.

Similar Substitutes (Same Voltage, Different Series): PCJ0E471MCL1GS (Nichicon PCJ series) and APXE2R5ARA471MF80G (Chemi-Con NPCAP-PXE series) both maintain the 470 µF capacitance and 2.5 V voltage rating. These parts feature reduced ESR (13 mOhm versus 20 mOhm) and improved ripple current capability (3.6 A @ 100 kHz versus 3.3 A @ 100 kHz). However, both similar substitutes use smaller package dimensions (0.248" Dia, 6.30 mm) with different surface mount land sizes (0.260" L x 0.260" W, 6.60 mm x 6.60 mm), requiring PCB layout modification for implementation.

Parameter Comparison

Parameter	PCF0E471MCL1GS (Main)	PCG0J471MCL1GS (Upgrade)	PCJ0E471MCL1GS (Similar)	APXE2R5ARA471MF80G (Similar)
Manufacturer	Nichicon	Nichicon	Nichicon	Chemi-Con
Capacitance	470 µF	470 µF	470 µF	470 µF
Voltage Rating	2.5 V	6.3 V	2.5 V	2.5 V
Tolerance	±20%	±20%	±20%	±20%
ESR (mOhm)	20	22	13	13
Lifetime @ 105°C	2000 Hrs	2000 Hrs	2000 Hrs	2000 Hrs
Operating Temperature	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C
Ripple Current @ 100 kHz	3.3 A	3.1 A	3.6 A	3.6 A
Size / Dimension	0.315" Dia (8.00 mm)	0.315" Dia (8.00 mm)	0.248" Dia (6.30 mm)	0.248" Dia (6.30 mm)
Height - Seated (Max)	0.276" (7.00 mm)	0.276" (7.00 mm)	0.315" (8.00 mm)	0.303" (7.70 mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30 mm x 8.30 mm)	0.327" L x 0.327" W (8.30 mm x 8.30 mm)	0.260" L x 0.260" W (6.60 mm x 6.60 mm)	0.260" L x 0.260" W (6.60 mm x 6.60 mm)
Package Type	Radial, Can - SMD	Radial, Can - SMD	Radial, Can - SMD	Radial, Can - SMD
RoHS Status	RoHS3 Compliant	RoHS3 Compliant	RoHS3 Compliant	RoHS3 Compliant
REACH Status	REACH Affected	REACH Affected	REACH Affected	REACH Unaffected

Engineering Selection Recommendations

PCG0J471MCL1GS (Upgrade Substitute): This part is the preferred direct replacement when PCB layout permits no modification. Identical package footprint and land size ensure drop-in compatibility. The increased voltage rating (6.3 V) provides additional safety margin without affecting circuit performance. All compliance certifications (RoHS3, REACH Affected) match the original specification. Select this part when inventory of PCF0E471MCL1GS is unavailable and design voltage headroom is acceptable.

PCJ0E471MCL1GS (Similar Substitute - Nichicon): This part requires PCB layout modification due to smaller package dimensions and different land size. The reduced ESR (13 mOhm) and higher ripple current capability (3.6 A @ 100 kHz) provide performance improvement in high-frequency applications. RoHS3 and REACH Affected compliance certifications are maintained. Select this part when PCB redesign is feasible and improved electrical performance is required.

APXE2R5ARA471MF80G (Similar Substitute - Chemi-Con): This part also requires PCB layout modification with identical electrical performance characteristics to PCJ0E471MCL1GS (13 mOhm ESR, 3.6 A ripple current). The REACH Unaffected status may provide supply chain advantages in certain regulatory environments. RoHS3 compliance is maintained. Select this part when cross-manufacturer sourcing is required and PCB redesign is feasible.

Frequently Asked Questions (FAQ)

Q: Can PCG0J471MCL1GS be used as a direct replacement for PCF0E471MCL1GS without PCB modification?

A: Yes. PCG0J471MCL1GS maintains identical package dimensions (0.315" Dia, 0.276" height) and surface mount land size (0.327" L x 0.327" W). The footprint is fully compatible with existing PCB layouts. The increased voltage rating (6.3 V versus 2.5 V) does not affect circuit operation in applications designed for 2.5 V operation.

Q: What are the implications of using PCJ0E471MCL1GS or APXE2R5ARA471MF80G?

A: Both parts require PCB layout modification due to smaller package dimensions (0.248" Dia versus 0.315" Dia) and different surface mount land sizes (0.260" L x 0.260" W versus 0.327" L x 0.327" W). PCB redesign is necessary to accommodate the new footprint. These parts offer improved electrical performance with lower ESR and higher ripple current capability.

Q: Are all substitute parts compliant with RoHS3 and REACH regulations?

A: PCF0E471MCL1GS, PCG0J471MCL1GS, and PCJ0E471MCL1GS are all RoHS3 Compliant and REACH Affected. APXE2R5ARA471MF80G is RoHS3 Compliant and REACH Unaffected. Regulatory compliance status should be verified against specific application requirements.

Q: How do ESR differences affect circuit performance?

A: PCF0E471MCL1GS has 20 mOhm ESR, while PCJ0E471MCL1GS and APXE2R5ARA471MF80G have 13 mOhm ESR. Lower ESR reduces voltage ripple and heat generation in high-frequency applications. PCG0J471MCL1GS has 22 mOhm ESR, which is marginally higher than the original part but remains within acceptable performance parameters for general purpose applications.

Q: What is the significance of ripple current ratings?

A: Ripple current capacity indicates the maximum AC current the capacitor can handle at 100 kHz without exceeding temperature limits. PCF0E471MCL1GS is rated for 3.3 A, PCG0J471MCL1GS for 3.1 A, and both PCJ0E471MCL1GS and APXE2R5ARA471MF80G for 3.6 A. Higher ripple current capability provides margin in applications with significant AC current stress.

Q: Can substitute parts with different manufacturers be mixed in the same design?

A: Yes, provided that all electrical parameters (capacitance, voltage rating, tolerance, ESR, ripple current, lifetime) fall within design specifications. However, mixing manufacturers may complicate supply chain management and quality control processes. Standardization on a single manufacturer or approved substitute list is recommended for production designs.

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