PCR0J152MCL1GS Equivalent & Substitute Parts

Part Overview

The PCR0J152MCL1GS is a 1500 µF, 6.3 V aluminum-polymer capacitor manufactured by Nichicon in a surface-mount radial can package. This component is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing design support, maintenance, and production continuity. Aluminum-polymer capacitors in this specification are commonly used in general-purpose applications requiring stable capacitance and low equivalent series resistance (ESR) characteristics.

Key Parameters

Parameter	Value
Capacitance	1500 µF
Voltage Rating	6.3 V
Type	Aluminum - Polymer
Tolerance	±20%
ESR (Equivalent Series Resistance)	14 mOhm
Operating Temperature Range	-55°C ~ 125°C
Lifetime @ Temperature	4000 Hrs @ 125°C
Ripple Current @ 100 kHz	4 A
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Case Size	0.315" Dia (8.00 mm)
Height (Max)	0.472" (12.00 mm)

Substitute Part Grouping Explanation

Substitution of the PCR0J152MCL1GS is determined by the following critical parameters:

Capacitance Value: 1500 µF (exact match required)
Voltage Rating: 6.3 V (exact match required)
Dielectric Type: Aluminum - Polymer (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Mounting Type: Surface Mount (exact match required)

The identified substitute part APXE6R3ARA152MJC0G from Chemi-Con meets all critical electrical specifications and package requirements. Substitution is valid when the replacement part maintains identical capacitance, voltage rating, dielectric type, tolerance, and surface-mount package configuration.

Parameter Comparison

Parameter	PCR0J152MCL1GS (Nichicon)	APXE6R3ARA152MJC0G (Chemi-Con)
Capacitance	1500 µF	1500 µF
Voltage Rating	6.3 V	6.3 V
Type	Aluminum - Polymer	Aluminum - Polymer
Tolerance	±20%	±20%
ESR	14 mOhm	10 mOhm
Operating Temperature Range	-55°C ~ 125°C	-55°C ~ 105°C
Lifetime @ Temperature	4000 Hrs @ 125°C	2000 Hrs @ 105°C
Ripple Current @ 100 kHz	4 A	5.5 A
Package Type	Radial, Can - SMD	Radial, Can - SMD
Case Size (Diameter)	0.315" (8.00 mm)	0.394" (10.00 mm)
Height (Max)	0.472" (12.00 mm)	0.480" (12.20 mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30 mm x 8.30 mm)	0.406" L x 0.406" W (10.30 mm x 10.30 mm)
Product Status	Obsolete	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The APXE6R3ARA152MJC0G from Chemi-Con is a direct functional equivalent for the obsolete PCR0J152MCL1GS. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

The substitute part offers improved electrical performance characteristics: lower ESR (10 mOhm versus 14 mOhm) and higher ripple current capability (5.5 A versus 4 A at 100 kHz). These improvements enhance thermal stability and reduce power dissipation in the application circuit.

Physical dimensions differ slightly. The substitute part has a larger case diameter (0.394" versus 0.315") and requires a larger surface-mount land pattern (0.406" x 0.406" versus 0.327" x 0.327"). PCB layout modifications are necessary to accommodate the larger footprint.

The substitute part is rated for operation to 105°C with a lifetime of 2000 hours at that temperature, compared to the original part's 125°C rating with 4000 hours lifetime. Applications operating continuously at temperatures above 105°C require thermal analysis to confirm suitability.

The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the APXE6R3ARA152MJC0G replace the PCR0J152MCL1GS in all applications?

A: The substitute part meets all critical electrical specifications (capacitance, voltage, tolerance, and dielectric type) and maintains the same surface-mount package category. However, PCB layout modifications are required due to the larger case diameter and land pattern size. Applications operating continuously above 105°C should be evaluated for thermal compatibility.

Q: What are the key differences between these two parts?

A: The primary differences are case size (8.00 mm versus 10.00 mm diameter), ESR (14 mOhm versus 10 mOhm), maximum operating temperature (125°C versus 105°C), and lifetime rating (4000 hours versus 2000 hours at rated temperature). The substitute part offers lower ESR and higher ripple current capability.

Q: Are both parts RoHS and REACH compliant?

A: Yes, both the PCR0J152MCL1GS and APXE6R3ARA152MJC0G are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What is the impact of the larger footprint on PCB design?

A: The substitute part requires a larger surface-mount land pattern (0.406" x 0.406" versus 0.327" x 0.327"). PCB layout must be modified to accommodate the increased pad size. Component placement density may be affected in space-constrained designs.

Q: Is the substitute part currently available?

A: Yes, the APXE6R3ARA152MJC0G is in active production status with current inventory availability, ensuring reliable supply for new designs and production runs.

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