MLP143M035EB0D Aluminum Electrolytic Capacitor - Equivalent & Substitute Parts

Part Overview

The MLP143M035EB0D is an active, general-purpose aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in the MLP series. This 14000 µF, 35 V FlatPack component serves applications requiring high capacitance in a chassis-mount configuration. Equivalent substitute parts are identified to provide continuity of supply and component availability within the same electrical and mechanical specification boundaries.

Substiute Parts

MLP143M035EB0D

Cornell Dubilier Electronics (CDE)In Stock: 802MLP143M035EB0D Datasheet

Current PartRFQ

MLP143M035EB1A

Cornell Dubilier Electronics (CDE)In Stock: 1044MLP143M035EB1A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MLP143M035EB0D is determined by equivalence in the following critical parameters:

• Capacitance: 14000 µF (identical)
• Voltage Rating: 35 V (identical)
• Tolerance: ±20% (identical)
• ESR: 35 mOhm @ 120 Hz (identical)
• Lifetime: 2000 Hrs @ 85°C (identical)
• Operating Temperature Range: -55°C ~ 85°C (identical)
• Ripple Current Performance: 8.4 A @ 120 Hz, 9.6 A @ 20 kHz (identical)
• Physical Dimensions: 3.000" L × 1.750" W, 0.500" max seated height (identical)
• Package Type: FlatPack, Tabbed with 1.000" lead spacing (identical)
• Mounting Configuration: Chassis Mount (identical)

The MLP143M035EB1A meets all these electrical and mechanical parameters within the same specification boundaries and is identified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the MLP143M035EB0D and MLP143M035EB1A are active components in the CDE MLP series with identical electrical and mechanical specifications. Both carry identical RoHS non-compliant and REACH Affected designations, indicating equivalent regulatory status. Selection between these parts is determined by inventory availability and supply-chain considerations rather than electrical performance differences. The MLP143M035EB1A carries higher inventory availability (998 pcs vs. 742 pcs), making it the preferred choice where supply continuity is a factor.

Frequently Asked Questions (FAQ)

Q: Are MLP143M035EB0D and MLP143M035EB1A electrically interchangeable?

A: Yes. Both components deliver identical electrical performance across capacitance (14000 µF), voltage rating (35 V), ESR (35 mOhm @ 120 Hz), ripple current handling (8.4 A @ 120 Hz, 9.6 A @ 20 kHz), and operating temperature range (-55°C ~ 85°C).

Q: Can these parts be used interchangeably in the same PCB layout?

A: Yes. Both components share identical physical dimensions (3.000" L × 1.750" W × 0.500" max height), lead spacing (1.000"), and FlatPack, Tabbed package configuration. No PCB layout modifications are required for substitution.

Q: Do these parts have different regulatory or compliance statuses?

A: No. Both MLP143M035EB0D and MLP143M035EB1A carry identical compliance designations: RoHS non-compliant, REACH Affected, and share the same ECCN (EAR99) and HTSUS (8532.22.0085) classifications.

Q: What factors should determine part selection between these alternatives?

A: Selection is based on inventory availability and supply-chain requirements. Both parts are active products from Cornell Dubilier Electronics with identical specifications. The MLP143M035EB1A offers greater stock availability.

Q: Are tolerance and lifetime specifications identical?

A: Yes. Both components carry ±20% capacitance tolerance and 2000 Hrs lifetime rating at 85°C, with identical operating temperature range of -55°C ~ 85°C.