SLP332M080E5P3 Equivalent & Substitute Parts

Part Overview

The SLP332M080E5P3 is a 3300 µF, 80 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 high capacitance values at moderate voltage ratings. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameter range, enabling procurement flexibility and supply chain continuity.

Substiute Parts

SLP332M080E5P3

Cornell Dubilier Electronics (CDE)In Stock: 1039SLP332M080E5P3 Datasheet

Current PartRFQ

381LX332M080J052

Cornell Dubilier Electronics (CDE)In Stock: 4506381LX332M080J052 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SLP332M080E5P3 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Capacitance: 3300 µF (exact match)
• Voltage Rating: 80 V (exact match)
• Tolerance: ±20% (exact match)
• Operating Temperature Range: -40°C ~ 105°C (exact match)
• Lifetime: 3000 Hrs @ 105°C (exact match)
• Polarization: Polar (exact match)

Mechanical Compatibility Requirements:

• Mounting Type: Through Hole (exact match)
• Package / Case: Radial, Can - Snap-In (exact match)
• Lead Spacing: 0.394" (10.00mm) (exact match)

Compliance Requirements:

• RoHS Status: ROHS3 Compliant (exact match)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)

Substitute parts must satisfy all electrical, mechanical, and compliance criteria. Physical dimensions (diameter and height) may vary within the constraints of the snap-in package design, provided lead spacing and mounting footprint remain compatible.

Parameter Comparison

Engineering Selection Recommendations

The 381LX332M080J052 is a qualified substitute for the SLP332M080E5P3 based on the following engineering criteria:

Electrical Performance Equivalence: Both parts maintain identical capacitance (3300 µF), voltage rating (80 V), tolerance (±20%), and thermal lifetime specifications (3000 Hrs @ 105°C). Ripple current ratings are equivalent within normal engineering tolerances across both low-frequency (120 Hz) and high-frequency (20 kHz) operating conditions.

Mechanical Compatibility: Both components feature identical lead spacing (0.394" / 10.00mm) and snap-in package configuration, ensuring direct footprint compatibility on through-hole PCB designs. Physical dimensions vary (diameter and height), but this variation is within the design envelope of snap-in package technology and does not affect electrical or mechanical function.

Compliance and Regulatory Status: Both parts are ROHS3 Compliant, carry Moisture Sensitivity Level 1 (Unlimited), and maintain Active product status. Both are manufactured by Cornell Dubilier Electronics (CDE), ensuring consistent quality and reliability standards.

Supply and Availability: The 381LX332M080J052 is available in higher inventory quantity (4459 Pcs) compared to the SLP332M080E5P3 (950 Pcs), providing enhanced supply chain flexibility.

Frequently Asked Questions (FAQ)

Q: Can the 381LX332M080J052 be used as a direct replacement for the SLP332M080E5P3 in existing designs?

A: Yes. Both parts meet identical electrical specifications (3300 µF, 80 V, ±20% tolerance, 3000 Hrs @ 105°C) and share the same through-hole snap-in package with 0.394" (10.00mm) lead spacing. Physical dimensions differ, but this does not affect PCB compatibility or electrical performance.

Q: What are the key differences between these two parts?

A: The primary differences are physical dimensions and ESR specification. The SLP332M080E5P3 has a diameter of 1.181" (30.00mm) and height of 1.378" (35.00mm) with specified ESR of 101 mOhm @ 120Hz. The 381LX332M080J052 has a diameter of 0.984" (25.00mm) and height of 2.047" (52.00mm) with unspecified ESR. Both maintain equivalent ripple current performance and thermal characteristics.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 Compliant, carry identical Moisture Sensitivity Level 1 (Unlimited), and are REACH Unaffected. Both maintain Active product status and are manufactured by Cornell Dubilier Electronics (CDE).

Q: How do the ripple current ratings compare?

A: Ripple current ratings are equivalent. At 120 Hz, the SLP332M080E5P3 is rated at 2.61 A while the 381LX332M080J052 is rated at 2.6 A. At 20 kHz, the SLP332M080E5P3 is rated at 3.26 A while the 381LX332M080J052 is rated at 3 A. These differences fall within normal engineering tolerances for aluminum electrolytic capacitors.

Q: What should be considered when selecting between these two parts?

A: Selection should be based on available PCB space and mechanical constraints. The SLP332M080E5P3 offers a more compact radial profile (smaller diameter, shorter height), while the 381LX332M080J052 provides higher inventory availability. Both are electrically and mechanically equivalent for general-purpose applications within the specified operating parameters.

Q: Are both parts suitable for the same temperature range?

A: Yes. Both parts operate across the identical temperature range of -40°C to 105°C and maintain the same thermal lifetime specification of 3000 hours at 105°C.