LPX102M160E3P3 Equivalent & Substitute Parts

Part Overview

The LPX102M160E3P3 is a 1000 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 polarized capacitive energy storage and filtering. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 1000 hours at 85°C. Equivalent and substitute parts are identified to address inventory availability, extended operational requirements, or enhanced thermal performance specifications.

Substiute Parts

LPX102M160E3P3

Cornell Dubilier Electronics (CDE)In Stock: 826LPX102M160E3P3 Datasheet

Current PartRFQ

SLPX102M160E3P3

Cornell Dubilier Electronics (CDE)In Stock: 1009SLPX102M160E3P3 Datasheet

DirectRFQ

LLG2C102MELA30

NichiconIn Stock: 274115LLG2C102MELA30 Datasheet

DirectRFQ

LGU2C102MELB

NichiconIn Stock: 1335LGU2C102MELB Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LPX102M160E3P3 is determined by strict adherence to the following critical parameters:

Core Electrical Parameters (Non-Negotiable):

• Capacitance: 1000 µF
• Voltage Rating: 160 V
• Tolerance: ±20%
• Polarization: Polar

Mechanical Parameters (Non-Negotiable):

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

Compliance Parameters (Non-Negotiable):

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

Performance Parameters (Allowable Variation):

• ESR: Equal or lower values acceptable
• Lifetime @ Temperature: Equal or greater values acceptable
• Operating Temperature Range: Equal or extended ranges acceptable
• Ripple Current: Equal or greater values acceptable

Substitute parts must match all core electrical, mechanical, and compliance parameters. Performance parameters may exceed the original specification without compromising compatibility.

Parameter Comparison

Engineering Selection Recommendations

SLPX102M160E3P3 (Direct Equivalent - Extended Lifetime)

The SLPX102M160E3P3 is a direct equivalent manufactured by Cornell Dubilier Electronics. This part maintains identical electrical specifications (1000 µF, 160 V, ±20% tolerance, 199 mOhm ESR) and mechanical dimensions (30.00 mm diameter, 30.00 mm height, 10.00 mm lead spacing). The SLPX series provides extended operational lifetime of 3000 hours at 85°C compared to 1000 hours for the LPX series, while maintaining the same operating temperature range of -40°C to 85°C. Both parts are ROHS3 compliant and REACH unaffected. Selection of SLPX102M160E3P3 is appropriate when extended component reliability is required without thermal performance upgrades.

LLG2C102MELA30 (Mechanical Variant - Nichicon Alternative)

The LLG2C102MELA30 manufactured by Nichicon is a functional equivalent with identical electrical specifications (1000 µF, 160 V, ±20% tolerance) and lead spacing (10.00 mm). This part provides 2000 hours lifetime at 85°C and operates across -40°C to 85°C. Mechanical dimensions differ: diameter is 25.00 mm (versus 30.00 mm) and height is 32.00 mm (versus 30.00 mm). The LLG2C102MELA30 is ROHS3 compliant and REACH unaffected. Selection is appropriate when space constraints permit the smaller diameter or when Nichicon sourcing is preferred, provided PCB layout accommodates the increased height.

LGU2C102MELB (Upgrade - Enhanced Thermal Performance)

The LGU2C102MELB manufactured by Nichicon is an upgrade option providing enhanced thermal performance. This part maintains identical electrical specifications (1000 µF, 160 V, ±20% tolerance) and mechanical dimensions (30.00 mm diameter, 30.00 mm height, 10.00 mm lead spacing). The LGU series extends the operating temperature range to -40°C to 105°C and provides 3000 hours lifetime at the elevated temperature of 105°C. This part is ROHS3 compliant and REACH unaffected. Selection of LGU2C102MELB is appropriate for applications requiring extended thermal performance or operation in elevated ambient temperature environments.

Frequently Asked Questions (FAQ)

Q: Can SLPX102M160E3P3 be used as a direct replacement for LPX102M160E3P3?

A: Yes. The SLPX102M160E3P3 is a direct equivalent with identical electrical and mechanical specifications. Both parts feature 1000 µF capacitance, 160 V rating, ±20% tolerance, 199 mOhm ESR, 30.00 mm diameter, 30.00 mm height, and 10.00 mm lead spacing. The SLPX series provides extended lifetime (3000 hours at 85°C versus 1000 hours), which represents an enhancement without compatibility compromise.

Q: What are the dimensional differences between LLG2C102MELA30 and the main part?

A: The LLG2C102MELA30 has a smaller diameter of 25.00 mm compared to 30.00 mm for the LPX102M160E3P3, but a greater height of 32.00 mm compared to 30.00 mm. Lead spacing remains identical at 10.00 mm. PCB layout must accommodate these dimensional variations before selection.

Q: Is LGU2C102MELB suitable for high-temperature applications?

A: Yes. The LGU2C102MELB extends the operating temperature range to -40°C to 105°C and provides 3000 hours lifetime at 105°C. This part is specified for applications requiring sustained operation at elevated ambient temperatures. The LPX102M160E3P3 is limited to -40°C to 85°C with 1000 hours at 85°C.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed (SLPX102M160E3P3, LLG2C102MELA30, and LGU2C102MELB) are ROHS3 compliant and REACH unaffected, matching the compliance status of the main part LPX102M160E3P3.

Q: Can LGU2C102MELB be used in applications designed for LPX102M160E3P3?

A: Yes. The LGU2C102MELB maintains identical electrical specifications (1000 µF, 160 V, ±20% tolerance) and mechanical dimensions (30.00 mm diameter, 30.00 mm height, 10.00 mm lead spacing). The extended operating temperature range and enhanced lifetime represent performance improvements compatible with the original design.

Q: What is the difference in ripple current handling between these parts?

A: Ripple current specifications vary across the substitute parts. The LPX102M160E3P3 handles 2.5 A at 120 Hz. The SLPX102M160E3P3 handles 2.96 A at 120 Hz. The LLG2C102MELA30 handles 3.0 A at 120 Hz. The LGU2C102MELB handles 2.25 A at 120 Hz. Applications with high ripple current requirements should reference the specific ripple current rating of the selected part.

Q: Which substitute part offers the best overall performance?

A: Selection depends on application requirements. The SLPX102M160E3P3 offers extended lifetime at standard temperature. The LLG2C102MELA30 offers increased ripple current capacity. The LGU2C102MELB offers extended thermal performance and operating temperature range. No single part is universally superior; selection must align with specific application thermal and reliability requirements.