UCD1A560MCL1GS Equivalent & Substitute Parts

Part Overview

The UCD1A560MCL1GS is a 56 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Nichicon. This component is part of the UCD series and is actively produced with AEC-Q200 automotive qualification. The part is designed for automotive applications with a rated lifetime of 2000 hours at 105°C and operates across the temperature range of -55°C to 105°C. Substitute parts may be required due to inventory constraints, supply chain considerations, or application-specific performance requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

UCD1A560MCL1GS

NichiconIn Stock: 1084UCD1A560MCL1GS Datasheet

Current PartRFQ

UWD1A560MCL1GS

NichiconIn Stock: 1824UWD1A560MCL1GS Datasheet

SimilarRFQ

UUD1A560MCL1GS

NichiconIn Stock: 1776UUD1A560MCL1GS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the UCD1A560MCL1GS is determined by the following critical parameters:

Electrical Parameters: Capacitance value (56 µF), voltage rating (10 V), and tolerance (±20%) must remain constant across all substitutes. These parameters define the functional performance in the circuit.

Mechanical Parameters: Package type (Radial, Can - SMD), surface mount land size (0.260" L x 0.260" W / 6.60mm x 6.60mm), and mounting type (Surface Mount) must be identical to ensure PCB compatibility without redesign.

Environmental Parameters: Operating temperature range (-55°C to 105°C) and lifetime rating (2000 Hrs @ 105°C) establish the reliability envelope for the application.

Compliance Parameters: RoHS3 compliance and REACH affected status must be maintained.

The identified substitutes meet all these criteria while potentially differing in series designation, ripple current specifications, impedance characteristics, and application classification.

Parameter Comparison

Engineering Selection Recommendations

UUD1A560MCL1GS is the primary parametric equivalent. Both the UCD1A560MCL1GS and UUD1A560MCL1GS carry AEC-Q200 automotive qualification and are designated for automotive applications. These parts are electrically and mechanically identical with matching impedance (360 mOhms vs. 440 mOhms for UWD variant), ripple current ratings, and physical dimensions. Both maintain active product status and full compliance with ROHS3 and REACH requirements.

UWD1A560MCL1GS is a functional substitute with equivalent electrical performance but differs in application classification and performance characteristics. The UWD series is designated for general purpose applications without automotive qualification. The UWD variant exhibits slightly reduced ripple current capacity (115 mA @ 120 Hz and 230 mA @ 100 kHz versus 120 mA and 240 mA respectively) and higher impedance (440 mOhms). The seated height is also reduced to 0.228" (5.80mm) compared to 0.240" (6.10mm) for the UCD and UUD variants. This part is suitable for applications where automotive qualification is not required.

For automotive applications requiring AEC-Q200 compliance, UUD1A560MCL1GS is the recommended substitute. For general purpose applications without automotive requirements, UWD1A560MCL1GS provides functional equivalence with acceptable performance margins.

Frequently Asked Questions (FAQ)

Q: Can UWD1A560MCL1GS be used in place of UCD1A560MCL1GS in automotive applications?

A: UWD1A560MCL1GS lacks AEC-Q200 automotive qualification. If the application requires automotive-grade components, UUD1A560MCL1GS is the appropriate substitute. UWD1A560MCL1GS is suitable only for general purpose applications.

Q: Are there physical compatibility concerns when substituting UWD1A560MCL1GS?

A: UWD1A560MCL1GS has a reduced seated height of 0.228" (5.80mm) compared to 0.240" (6.10mm) for UCD1A560MCL1GS and UUD1A560MCL1GS. The land size remains identical at 0.260" L x 0.260" W (6.60mm x 6.60mm), so PCB footprints are compatible. The height difference may affect clearance in space-constrained designs.

Q: What is the difference in ripple current performance between these substitutes?

A: UCD1A560MCL1GS provides the highest ripple current ratings at 120 mA @ 120 Hz and 240 mA @ 100 kHz. Both UWD1A560MCL1GS and UUD1A560MCL1GS are rated at 115 mA @ 120 Hz and 230 mA @ 100 kHz. Applications with high ripple current demands should prioritize UCD1A560MCL1GS.

Q: Do all three parts meet RoHS and REACH compliance?

A: Yes. All three parts are ROHS3 compliant and REACH affected, meeting current environmental and regulatory requirements.

Q: Which substitute is recommended for new automotive designs?

A: UUD1A560MCL1GS is the recommended substitute for automotive applications. It maintains AEC-Q200 qualification, identical electrical specifications, and matching physical dimensions to the UCD1A560MCL1GS.