LP153M035H9P3 Equivalent & Substitute Parts Reference

Part Overview

The LP153M035H9P3 is a 15000 µF, 35 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 1000 hours at 105°C. Equivalent and substitute parts are identified to address inventory availability, extended operational lifetime requirements, or specific dimensional constraints in system integration.

Substiute Parts

LP153M035H9P3

Cornell Dubilier Electronics (CDE)In Stock: 1148LP153M035H9P3 Datasheet

Current PartRFQ

381LX153M035A032

Cornell Dubilier Electronics (CDE)In Stock: 979381LX153M035A032 Datasheet

UpgradeRFQ

381LX153M035K452

Cornell Dubilier Electronics (CDE)In Stock: 3133381LX153M035K452 Datasheet

SimilarRFQ

LGU1V153MELB

NichiconIn Stock: 2104LGU1V153MELB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LP153M035H9P3 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 15000 µF (exact match required)
• Voltage Rating: 35 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Package Type: Radial, Can - Snap-In (exact match required)
• Mounting Type: Through Hole (exact match required)
• Lead Spacing: 0.394" (10.00mm) (exact match required)
• Operating Temperature Range: -40°C to 105°C (exact match required)

Allowable Variation Parameters:

• Lifetime @ Temperature: May exceed 1000 Hrs @ 105°C
• ESR (Equivalent Series Resistance): Variation permitted when not specified in substitute
• Ripple Current: Variation permitted within application tolerance
• Physical Dimensions (Diameter, Height): Variation permitted within mechanical envelope constraints
• Manufacturer: Alternative manufacturers permitted

All three identified substitute parts meet the mandatory matching criteria and are therefore electrically and mechanically compatible with the LP153M035H9P3.

Parameter Comparison

Engineering Selection Recommendations

381LX153M035A032 (Upgrade Substitute): This Cornell Dubilier Electronics part provides extended operational lifetime of 3000 hours at 105°C compared to the 1000-hour rating of the LP153M035H9P3. The 381LX153M035A032 maintains identical electrical specifications and lead spacing. Physical dimensions show reduced height (1.457" vs. 1.969"), enabling integration into space-constrained applications while preserving the same 1.378" diameter. ROHS3 compliance and REACH unaffected status match the original part. This substitute is suitable for applications requiring enhanced reliability through extended thermal lifetime.

381LX153M035K452 (Similar Substitute): This Cornell Dubilier Electronics part offers 3000-hour lifetime at 105°C with identical electrical parameters. The dimensional profile differs with reduced diameter (1.181" vs. 1.378") and increased height (1.850" vs. 1.969"), resulting in a more vertically oriented form factor. Lead spacing remains at 0.394" (10.00mm). ROHS3 and REACH compliance are maintained. This substitute accommodates applications with horizontal space constraints and vertical mounting clearance.

LGU1V153MELB (Direct Substitute): This Nichicon part provides cross-manufacturer equivalence with 3000-hour lifetime at 105°C. Electrical specifications are identical to the LP153M035H9P3. Physical dimensions match the 381LX153M035K452 profile (1.181" diameter, 1.850" height). Lead spacing is 0.394" (10.00mm). ROHS3 compliance is confirmed. Moisture Sensitivity Level is listed as Not Applicable. This substitute enables supply chain diversification through an alternative manufacturer while maintaining full electrical and mechanical compatibility.

All three substitutes are Active product status and suitable for direct replacement in general purpose applications.

Frequently Asked Questions (FAQ)

Q: Can the 381LX153M035A032 be used as a direct replacement for the LP153M035H9P3?

A: Yes. The 381LX153M035A032 is electrically equivalent with identical capacitance (15000 µF), voltage rating (35 V), tolerance (±20%), and lead spacing (0.394" / 10.00mm). The reduced height (1.457" vs. 1.969") may provide space advantages in compact designs. Verify mechanical clearance in the application before substitution.

Q: What is the primary difference between the 381LX153M035A032 and 381LX153M035K452?

A: Both parts share identical electrical specifications and 3000-hour lifetime at 105°C. The key difference is physical form factor: the 381LX153M035A032 has a larger diameter (1.378") with shorter height (1.457"), while the 381LX153M035K452 has a smaller diameter (1.181") with taller height (1.850"). Selection depends on available mounting space orientation.

Q: Is the Nichicon LGU1V153MELB compatible with the original LP153M035H9P3?

A: Yes. The LGU1V153MELB meets all mandatory electrical and mechanical parameters: 15000 µF capacitance, 35 V rating, ±20% tolerance, polar configuration, radial snap-in package, through-hole mounting, and 0.394" lead spacing. Physical dimensions match the 381LX153M035K452 profile. Cross-manufacturer substitution is valid for general purpose applications.

Q: Does the extended lifetime (3000 hours vs. 1000 hours) of substitute parts affect circuit performance?

A: No. Lifetime rating indicates thermal endurance at 105°C and does not alter electrical performance characteristics. Extended lifetime provides enhanced reliability margin in applications subject to sustained elevated temperature operation. Electrical behavior remains identical across all four parts.

Q: Are there mechanical constraints when substituting the LP153M035H9P3 with smaller-diameter alternatives?

A: The 381LX153M035K452 and LGU1V153MELB have reduced diameter (1.181" vs. 1.378") but increased height (1.850" vs. 1.969"). Verify available mounting space accommodates the new form factor. Lead spacing remains constant at 0.394" (10.00mm), ensuring PCB footprint compatibility.

Q: Do all substitute parts maintain RoHS3 and REACH compliance?

A: Yes. All three substitute parts are ROHS3 compliant and REACH unaffected, matching the regulatory status of the LP153M035H9P3. Compliance documentation is available from respective manufacturers.

Q: Can ripple current specifications vary between the main part and substitutes?

A: Yes. Ripple current values differ across the parts due to design variations and measurement conditions. The LP153M035H9P3 specifies 4 A @ 120 Hz and 4.4 A @ 100 kHz. Substitutes specify 3.9 A @ 120 Hz and 4.5 A @ 20 kHz (CDE parts) or 3.74 A @ 120 Hz and 4.301 A @ 50 kHz (Nichicon). Verify ripple current requirements in the application circuit before substitution.