RPS1C560MCN1GS Equivalent & Substitute Parts

Part Overview

The RPS1C560MCN1GS is an aluminum polymer capacitor manufactured by Nichicon, rated at 56 µF with 16 V and ±20% tolerance. This surface mount component is designed for general purpose applications requiring low ESR characteristics and stable performance across extended temperature ranges. The part is currently active in production with full RoHS3 compliance. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part becomes unavailable or when alternative specifications better suit application requirements.

Substiute Parts

RPS1C560MCN1GS

NichiconIn Stock: 1256RPS1C560MCN1GS Datasheet

Current PartRFQ

PCV1C560MCL1GS

NichiconIn Stock: 1904PCV1C560MCL1GS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RPS1C560MCN1GS is determined by the following critical parameters:

• Electrical Equivalence: Capacitance value (56 µF), voltage rating (16 V), and tolerance (±20%) must match exactly
• Type Compatibility: Aluminum polymer construction required
• Mounting Compatibility: Surface mount configuration with radial, can-style SMD package
• Thermal Performance: Operating temperature range must encompass -55°C to 105°C minimum
• Compliance Requirements: RoHS3 compliance mandatory for equivalent substitution

The substitute part PCV1C560MCL1GS meets all electrical and mechanical compatibility criteria. While it exhibits different physical dimensions, ESR characteristics, and lifetime ratings, these variations remain within acceptable substitution parameters for general purpose applications where the core electrical specifications are preserved.

Parameter Comparison

Engineering Selection Recommendations

Both RPS1C560MCN1GS and PCV1C560MCL1GS are active production parts with ROHS3 compliance, making either suitable for new designs and existing applications requiring equivalent substitution. Selection between these parts should be based on:

RPS1C560MCN1GS is the primary specification when the original design footprint and ESR characteristics are critical to circuit performance, particularly in applications sensitive to lower impedance at high frequencies.

PCV1C560MCL1GS provides an alternative when board space constraints favor smaller physical dimensions (6.30 mm diameter vs. 8.00 mm) or when extended thermal lifetime (3000 Hrs vs. 2000 Hrs @ 105°C) is beneficial for long-term reliability. The slightly higher ESR (50 mOhm vs. 40 mOhm) remains acceptable for general purpose applications.

Both parts maintain identical electrical specifications (56 µF, 16 V, ±20%) and operating temperature range, ensuring functional compatibility in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can PCV1C560MCL1GS be used as a direct replacement for RPS1C560MCN1GS on existing PCBs?

A: Physical dimensions differ between the two parts. RPS1C560MCN1GS has an 8.00 mm diameter footprint, while PCV1C560MCL1GS measures 6.30 mm diameter. PCB land pattern compatibility must be verified before substitution. The smaller PCV1C560MCL1GS may fit on a footprint designed for the larger RPS1C560MCN1GS, but the reverse is not possible.

Q: What is the significance of the ESR difference between these parts?

A: RPS1C560MCN1GS specifies 40 mOhm ESR while PCV1C560MCL1GS specifies 50 mOhm ESR. For general purpose applications, this 10 mOhm difference is typically negligible. Applications with stringent ripple current or high-frequency noise filtering requirements should retain the lower ESR specification.

Q: Are both parts suitable for new product designs?

A: Yes. Both RPS1C560MCN1GS and PCV1C560MCL1GS are active production parts with current availability and full RoHS3 compliance, making either acceptable for new designs. Selection should be based on specific footprint requirements and thermal performance needs.

Q: What does the lifetime rating difference indicate?

A: RPS1C560MCN1GS is rated for 2000 Hrs @ 105°C, while PCV1C560MCL1GS is rated for 3000 Hrs @ 105°C. Both ratings indicate expected operational life under maximum temperature conditions. The extended lifetime of PCV1C560MCL1GS may provide additional margin for applications requiring long-term reliability projections.

Q: Are there any compliance differences between these parts?

A: Both parts are ROHS3 compliant. PCV1C560MCL1GS is listed as REACH Affected, while RPS1C560MCN1GS is REACH Unaffected. For applications subject to REACH regulations, this distinction may influence procurement decisions.