SLP153M025H3P3 Equivalent & Substitute Parts Reference

Part Overview

The SLP153M025H3P3 is a 15000 µF, 25 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 energy storage in compact form factors. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 3000 hours at 105°C. Identifying equivalent and substitute parts is necessary to ensure supply chain continuity, optimize inventory management, and maintain design flexibility across manufacturing batches and procurement cycles.

Substiute Parts

SLP153M025H3P3

Cornell Dubilier Electronics (CDE)In Stock: 732SLP153M025H3P3 Datasheet

Current PartRFQ

381LX153M025A022

Cornell Dubilier Electronics (CDE)In Stock: 1552381LX153M025A022 Datasheet

DirectRFQ

SLP153M025C4P3

Cornell Dubilier Electronics (CDE)In Stock: 827SLP153M025C4P3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SLP153M025H3P3 are classified based on strict electrical and mechanical parameter alignment. All substitute candidates must satisfy the following mandatory criteria:

Electrical Parameters (Non-Negotiable):

• Capacitance: 15000 µF (exact match)
• Voltage Rating: 25 V (exact match)
• Tolerance: ±20% (exact match)
• Operating Temperature: -40°C to 105°C (exact match or better)
• Lifetime: 3000 Hrs @ 105°C (exact match or better)
• Polarization: Polar (exact match)

Mechanical Parameters (Non-Negotiable):

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

Compliance Parameters:

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

Substitutes are grouped into two categories: Direct Manufacturer Equivalents (identical electrical and mechanical specifications) and Similar Manufacturer Parts (same electrical ratings with allowable dimensional variations within the snap-in package envelope).

Parameter Comparison

Engineering Selection Recommendations

381LX153M025A022 (Direct Manufacturer Equivalent)

This part is a direct electrical equivalent to the SLP153M025H3P3. Both components share identical capacitance, voltage rating, tolerance, operating temperature range, and lifetime specifications. The 381LX153M025A022 maintains the same lead spacing (10.00mm) and snap-in package configuration. The dimensional difference in height (32.00mm versus 30.00mm) represents a 2.00mm increase, which falls within typical PCB layout tolerances for snap-in capacitor installations. This part is ROHS3 compliant and carries Active product status, ensuring long-term availability and regulatory compliance. The 381LX153M025A022 is suitable for direct substitution in applications where the additional 2.00mm height does not create mechanical constraints.

SLP153M025C4P3 (Similar Manufacturer Part)

This part shares the same electrical specifications (15000 µF, 25 V, ±20% tolerance, 3000 Hrs @ 105°C) and maintains identical lead spacing (10.00mm) and snap-in package type. However, the SLP153M025C4P3 exhibits significant dimensional differences: the can diameter is reduced from 35.00mm to 25.00mm, while the seated height increases from 30.00mm to 45.00mm. This represents a different physical form factor within the snap-in package family. The SLP153M025C4P3 is ROHS3 compliant and Active status. Substitution is permissible only when PCB layout accommodates the taller, narrower profile. The ESR specification (40 mOhm) matches the main part, supporting equivalent electrical performance in ripple current applications.

Compliance and Availability Considerations

All three parts (SLP153M025H3P3, 381LX153M025A022, and SLP153M025C4P3) are manufactured by Cornell Dubilier Electronics, carry Active product status, and maintain ROHS3 compliance with MSL Level 1 (Unlimited moisture sensitivity). Current inventory levels support procurement: SLP153M025H3P3 (642 pcs), 381LX153M025A022 (1471 pcs), and SLP153M025C4P3 (779 pcs). Selection should prioritize the 381LX153M025A022 for direct replacement when dimensional constraints permit, as it offers the highest inventory availability and closest physical match.

Frequently Asked Questions (FAQ)

Q1: Can the 381LX153M025A022 be used as a direct drop-in replacement for the SLP153M025H3P3?

A: The 381LX153M025A022 is electrically identical and mechanically compatible for most applications. The 2.00mm height difference (32.00mm versus 30.00mm) is within standard PCB layout tolerances for snap-in capacitors. Verify that your PCB design accommodates this height variation before implementation. Lead spacing (10.00mm) and snap-in mounting are identical.

Q2: What are the key differences between the SLP153M025C4P3 and the main part SLP153M025H3P3?

A: Both parts are electrically equivalent (15000 µF, 25 V, 3000 Hrs @ 105°C). The primary differences are physical: the SLP153M025C4P3 has a smaller diameter (25.00mm versus 35.00mm) but greater height (45.00mm versus 30.00mm). This represents a different form factor within the snap-in package family. Substitution requires PCB layout verification to ensure the taller profile does not interfere with adjacent components.

Q3: Are all three parts RoHS compliant?

A: Yes. The SLP153M025H3P3, 381LX153M025A022, and SLP153M025C4P3 are all ROHS3 compliant with MSL Level 1 (Unlimited). All parts are suitable for applications requiring regulatory compliance with RoHS directives.

Q4: What is the significance of the ESR (Equivalent Series Resistance) specification?

A: ESR affects ripple current handling and thermal performance. The SLP153M025H3P3 and SLP153M025C4P3 both specify 40 mOhm ESR, supporting equivalent ripple current performance. The 381LX153M025A022 does not provide ESR specification in the available data; however, its ripple current ratings (3.6 A @ 120 Hz, 4.1 A @ 20 kHz) are within acceptable tolerance of the main part (3.6 A @ 120 Hz, 4.5 A @ 20 kHz).

Q5: Which substitute part should be selected for new designs?

A: For new designs, the 381LX153M025A022 is recommended as the primary choice due to its direct electrical equivalence, closest physical match, and highest inventory availability (1471 pcs). The SLP153M025C4P3 is suitable only when the narrower, taller form factor provides design advantages or when the 381LX153M025A022 is unavailable.

Q6: Are there any temperature or operating condition differences between these parts?

A: All three parts operate across -40°C to 105°C and maintain 3000 hours lifetime at 105°C. No operational differences exist in temperature performance or thermal ratings.

Q7: Can these parts be used interchangeably on the same PCB?

A: The SLP153M025H3P3 and 381LX153M025A022 can be used interchangeably with minimal layout adjustment (2.00mm height tolerance). The SLP153M025C4P3 requires PCB layout verification due to its significantly different form factor (narrower diameter, greater height). Lead spacing remains constant at 10.00mm across all three parts.