SLP561M160C3P3 Equivalent & Substitute Parts

Part Overview

The SLP561M160C3P3 is a 560 µF, 160 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This component is classified as Active product status and is designed for general-purpose applications requiring reliable energy storage and filtering in power supply circuits. The part is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Substitute parts become necessary when the primary component experiences extended lead times, inventory constraints, or when design flexibility permits equivalent alternatives from qualified manufacturers. The SLP561M160C3P3 has been identified with one direct equivalent substitute that maintains critical electrical and mechanical specifications.

Substiute Parts

SLP561M160C3P3

Cornell Dubilier Electronics (CDE)In Stock: 778SLP561M160C3P3 Datasheet

Current PartRFQ

LGU2C561MELA

NichiconIn Stock: 1127LGU2C561MELA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SLP561M160C3P3 is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 560 µF (exact match required)
• Voltage Rating: 160 V (minimum; higher ratings acceptable)
• Tolerance: ±20% (exact match required)
• Lead Spacing: 0.394" (10.00 mm) (exact match required)
• Physical Dimensions: 0.984" Dia × 1.181" Height (exact match required)
• Package Type: Radial, Can - Snap-In (exact match required)
• Mounting Type: Through Hole (exact match required)

Performance Parameters:

• Lifetime @ 105°C: 3000 Hrs (minimum; equal or greater acceptable)
• Operating Temperature Range: Must encompass -25°C to 105°C minimum

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (required)
• REACH Status: REACH Unaffected (required)

The substitute part LGU2C561MELA from Nichicon meets all mandatory matching parameters and performance requirements, qualifying it as a direct equivalent for the SLP561M160C3P3.

Parameter Comparison

Engineering Selection Recommendations

The LGU2C561MELA from Nichicon qualifies as a direct equivalent substitute for the SLP561M160C3P3 based on the following engineering criteria:

Electrical Compatibility: Both components share identical capacitance (560 µF), voltage rating (160 V), and tolerance (±20%). The lifetime specification of 3000 hours at 105°C is matched exactly, ensuring equivalent reliability performance in thermal stress conditions.

Mechanical Compatibility: Lead spacing, physical dimensions, and height specifications are identical between the two parts. The radial, can snap-in package and through-hole mounting type ensure direct PCB footprint compatibility without design modification.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory requirements for component procurement and deployment.

Operating Range: The Nichicon substitute provides an extended lower operating temperature limit (-40°C versus -25°C), which exceeds the original specification and presents no compatibility concerns for applications within the original temperature envelope.

Product Status: Both components are classified as Active, confirming ongoing manufacturer support and availability.

Selection between the SLP561M160C3P3 and LGU2C561MELA is determined by inventory availability, lead time requirements, and procurement preferences, as both components are electrically and mechanically interchangeable.

Frequently Asked Questions (FAQ)

Q: Can the LGU2C561MELA be used as a direct replacement for the SLP561M160C3P3 without PCB modification?

A: Yes. The LGU2C561MELA is a direct substitute with identical lead spacing (0.394" / 10.00 mm), physical diameter (0.984" / 25.00 mm), and height (1.181" / 30.00 mm). No PCB layout changes are required.

Q: Are the electrical specifications identical between these two parts?

A: Yes. Both components have 560 µF capacitance, 160 V voltage rating, ±20% tolerance, and 3000 hours lifetime at 105°C. These specifications are matched exactly.

Q: What is the difference in operating temperature range between the two parts?

A: The SLP561M160C3P3 operates from -25°C to 105°C, while the LGU2C561MELA operates from -40°C to 105°C. The Nichicon substitute provides a wider lower temperature range, which is compatible with applications designed for the original part.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the SLP561M160C3P3 and LGU2C561MELA are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Is the snap-in mounting interface identical on both parts?

A: Yes. Both components use the radial, can snap-in package with through-hole mounting, ensuring identical mechanical interface with the PCB.

Q: What is the ESR (Equivalent Series Resistance) of the LGU2C561MELA?

A: The ESR specification for the LGU2C561MELA is not provided in the available technical data. The SLP561M160C3P3 specifies 355 mOhm ESR. For applications where ESR is a critical parameter, direct comparison with manufacturer datasheets is required.

Q: Are both parts currently in stock?

A: Yes. The SLP561M160C3P3 has 722 pieces in stock, and the LGU2C561MELA has 1037 pieces in stock as new original inventory.

Q: Can the LGU2C561MELA be used in applications requiring the extended lower temperature range?

A: Yes. The LGU2C561MELA's operating range of -40°C to 105°C encompasses and exceeds the original specification of -25°C to 105°C, making it suitable for applications requiring operation at lower temperatures.