SLP152M100E1P3

Part Overview

The SLP152M100E1P3 is a 1500 µF, 100 V aluminum electrolytic capacitor in a radial, can snap-in package manufactured by Cornell Dubilier Electronics (CDE). This component is part of the SLP0712TE (750W) series and maintains Active product status. The need for substitute parts arises from application-specific voltage requirements, inventory availability, or design optimization where higher voltage ratings or improved electrical characteristics are advantageous.

Substiute Parts

SLP152M100E1P3

Cornell Dubilier Electronics (CDE)In Stock: 763SLP152M100E1P3 Datasheet

Current PartRFQ

SLP152M160E4P3

Cornell Dubilier Electronics (CDE)In Stock: 687SLP152M160E4P3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SLP152M160E4P3 qualifies as an equivalent substitute for the SLP152M100E1P3 based on the following shared parameters:

• Capacitance: Both parts maintain 1500 µF, ensuring functional equivalency in filtering and energy storage applications
• Tolerance: Both rated at ±20%, maintaining consistency in capacitance accuracy
• Lead Spacing: Identical 0.394" (10.00 mm) spacing enables direct pin-compatible replacement
• Case Diameter: Matching 1.181" (30.00 mm) diameter ensures compatibility with mechanical mounting
• Package Type: Both use Radial, Can - Snap-In configuration, confirming same footprint and assembly method
• Mounting Type: Both are Through Hole components with identical board integration requirements
• Series: Both belong to SLP0712TE (750W) series
• RoHS Status: Both ROHS3 Compliant
• MSL Rating: Both rated at Level 1 (Unlimited)
• Application Class: Both classified for General Purpose use

The primary difference is the voltage rating: SLP152M160E4P3 provides 160 V versus 100 V on the original part, representing a 60% higher voltage capability. This substitution allows for greater headroom in power supply designs or applications where voltage margin is critical.

Parameter Comparison

Engineering Selection Recommendations

Both the SLP152M100E1P3 and SLP152M160E4P3 maintain Active product status with identical RoHS3 compliance and unlimited moisture sensitivity ratings, qualifying both for current production and environmental regulatory requirements. The SLP152M160E4P3 exhibits improved electrical characteristics with 133 mOhm ESR compared to 177 mOhm on the original part, resulting in lower power dissipation and reduced heat generation.

Selection between these parts depends on design voltage requirements and physical space constraints. The SLP152M100E1P3 is suitable for applications with maximum 100 V input, while the SLP152M160E4P3 accommodates 160 V operations. However, the SLP152M160E4P3 increases in height from 0.984" to 1.772", requiring verification of available vertical clearance in the target assembly. The SLP152M160E4P3 also narrows the minimum operating temperature to -25°C versus -40°C on the original part.

Frequently Asked Questions (FAQ)

Q: Can SLP152M160E4P3 directly replace SLP152M100E1P3?

A: Direct replacement is possible for electrical function due to matching capacitance, tolerance, lead spacing, and case diameter. However, the 0.788" height increase must be verified for fit within the available PCB clearance envelope before implementation.

Q: What is the significance of the voltage rating difference?

A: The voltage rating defines maximum safe operating voltage. The 160 V rating on SLP152M160E4P3 provides additional margin in systems operating near 100 V, reducing stress on the dielectric and extending component life. Conversely, using a 100 V part in circuits exceeding this voltage causes premature failure.

Q: How does ESR affect circuit performance?

A: Equivalent Series Resistance determines current flow capability and power loss. The lower 133 mOhm ESR of SLP152M160E4P3 versus 177 mOhm on SLP152M100E1P3 results in reduced ripple voltage and thermal dissipation, beneficial for high-frequency or high-current filtering applications.

Q: Are there temperature operating range implications?

A: The SLP152M160E4P3 operates from -25°C minimum compared to -40°C on the original part. Applications requiring cold environment operation below -25°C must use SLP152M100E1P3 to ensure specified performance.

Q: What mounting considerations apply to both parts?

A: Both components utilize snap-in through-hole mounting with identical 10.00 mm lead spacing, enabling standard PCB footprint compatibility. Snap-in assembly does not require additional fastening hardware, simplifying board assembly procedures.