PCR1D151MCL4GS Equivalent & Substitute Parts

Part Overview

The PCR1D151MCL4GS is a 150 µF, 20 V aluminum polymer capacitor manufactured by Nichicon in the PCR series. This surface mount radial can component is designed for applications requiring low ESR performance with a rated lifetime of 4000 hours at 125°C. The part is classified as obsolete, making identification of suitable substitute components necessary for ongoing production and maintenance applications. Equivalent parts must maintain the same electrical specifications and physical form factor to ensure direct compatibility in existing circuit designs.

Substiute Parts

PCR1D151MCL4GS

NichiconIn Stock: 835PCR1D151MCL4GS Datasheet

Current PartRFQ

APXG200ARA151MF80G

Chemi-ConIn Stock: 2203APXG200ARA151MF80G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PCR1D151MCL4GS is determined by strict equivalence across the following parameters:

• Capacitance value: 150 µF (exact match required)
• Voltage rating: 20 V (exact match required)
• ESR: 25 mOhm (exact match required)
• Package type: Radial, Can - SMD (exact match required)
• Physical dimensions: 0.248" Dia (6.30mm), Height 0.315" (8.00mm) (exact match required)
• Mounting type: Surface Mount (exact match required)
• RoHS compliance: ROHS3 Compliant (required for regulatory compatibility)

The APXG200ARA151MF80G from Chemi-Con meets all mandatory electrical and mechanical parameters for direct substitution. Variations in lifetime ratings and ripple current capacity do not preclude substitution when the core electrical and physical specifications align.

Parameter Comparison

Engineering Selection Recommendations

The APXG200ARA151MF80G is a direct electrical and mechanical equivalent to the PCR1D151MCL4GS. Both components are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for current production standards. The substitute part is currently in active production status, ensuring long-term availability compared to the obsolete PCR1D151MCL4GS.

The Chemi-Con APXG200ARA151MF80G demonstrates superior performance characteristics in ripple current capacity (3.2 A versus 1.7 A at 100 kHz) and extended lifetime at 105°C (15000 hours versus 4000 hours at 125°C). These enhanced specifications provide additional design margin without compromising compatibility.

Frequently Asked Questions (FAQ)

Q: Can the APXG200ARA151MF80G be used as a direct replacement for the PCR1D151MCL4GS?

A: Yes. Both components share identical capacitance (150 µF), voltage rating (20 V), ESR (25 mOhm), package type (Radial, Can - SMD), and physical dimensions (0.248" Dia, 0.315" Height). The surface mount land pattern is identical, enabling direct PCB compatibility without layout modifications.

Q: What are the differences between these two parts?

A: The primary differences are product status and performance characteristics. The PCR1D151MCL4GS is obsolete, while the APXG200ARA151MF80G is active production. The Chemi-Con part offers higher ripple current capacity (3.2 A versus 1.7 A at 100 kHz) and longer lifetime at 105°C (15000 hours versus 4000 hours at 125°C). The operating temperature maximum differs by 20°C (105°C versus 125°C).

Q: Are there any compliance or certification differences?

A: Both parts are ROHS3 compliant and REACH unaffected. No compliance barriers exist for substitution.

Q: Will the substitute part fit the existing PCB footprint?

A: Yes. Both components have identical physical dimensions and surface mount land sizes (0.260" L x 0.260" W). No PCB redesign is required.

Q: Which part should be selected for new designs?

A: The APXG200ARA151MF80G should be selected for new designs due to active production status and enhanced performance specifications. The PCR1D151MCL4GS is obsolete and should not be specified for new applications.