PCF0J820MCL1GS Equivalent & Substitute Parts

Part Overview

The PCF0J820MCL1GS is an 82 µF, 6.3 V aluminum polymer capacitor manufactured by Nichicon in the PCF series. This surface mount radial can capacitor is designed for general purpose applications requiring low equivalent series resistance (ESR) and stable performance across extended temperature ranges. The part is actively produced and RoHS3 compliant, making it suitable for modern electronic assemblies. Substitute parts are identified to address inventory availability, lead time constraints, or specific packaging requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

PCF0J820MCL1GS

NichiconIn Stock: 741PCF0J820MCL1GS Datasheet

Current PartRFQ

PCF0J820MCL4GB

NichiconIn Stock: 3799PCF0J820MCL4GB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The PCF0J820MCL4GB is classified as a direct substitute for the PCF0J820MCL1GS based on the following critical parameters:

• Identical capacitance value: 82 µF
• Identical voltage rating: 6.3 V
• Identical tolerance: ±20%
• Identical ESR: 23 mOhm
• Identical lifetime specification: 2000 Hrs @ 105°C
• Identical operating temperature range: -55°C to 105°C
• Identical ripple current rating: 2.6 A @ 100 kHz
• Identical surface mount land size: 0.260" L x 0.260" W (6.60mm x 6.60mm)
• Identical package classification: Radial, Can - SMD
• Identical RoHS and REACH compliance status

Both parts are manufactured by Nichicon within the PCF series and share identical electrical performance characteristics. The substitution is valid for all general purpose applications where the original part is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the PCF0J820MCL1GS and PCF0J820MCL4GB are active products from Nichicon with full RoHS3 and REACH compliance. Selection between these parts should be based on:

• Inventory availability and lead time requirements
• PCB clearance constraints: The PCF0J820MCL4GB has a maximum seated height of 0.217" (5.50mm) compared to 0.236" (6.00mm) for the PCF0J820MCL1GS, providing 0.019" (0.50mm) additional clearance
• Packaging format preference: Both are supplied in Tape & Reel format suitable for automated assembly

No electrical performance differences exist between these parts. The substitution is electrically and mechanically valid for all applications where the original specification is required.

Frequently Asked Questions (FAQ)

Q: Are PCF0J820MCL1GS and PCF0J820MCL4GB electrically interchangeable?

A: Yes. Both parts have identical electrical specifications including capacitance (82 µF), voltage rating (6.3 V), ESR (23 mOhm), ripple current (2.6 A @ 100 kHz), and lifetime rating (2000 Hrs @ 105°C).

Q: What is the difference between these two part numbers?

A: The primary difference is the maximum seated height. The PCF0J820MCL4GB is 0.50mm shorter (5.50mm vs 6.00mm), which may be beneficial in space-constrained applications. Both parts use identical surface mount land sizes and mounting footprints.

Q: Can I use PCF0J820MCL4GB as a direct replacement on existing PCBs designed for PCF0J820MCL1GS?

A: Yes. The identical surface mount land size (0.260" L x 0.260" W) and mounting type ensure mechanical compatibility. The reduced height of the PCF0J820MCL4GB provides additional clearance without requiring PCB redesign.

Q: Are both parts RoHS3 compliant?

A: Yes. Both PCF0J820MCL1GS and PCF0J820MCL4GB are RoHS3 compliant and REACH affected, meeting current regulatory requirements for electronic components.

Q: What applications are these capacitors suitable for?

A: Both parts are rated for general purpose applications requiring stable capacitance, low ESR, and reliable performance across the -55°C to 105°C operating temperature range.