MLP143M035EB1C Equivalent & Substitute Parts

Part Overview

The MLP143M035EB1C is a 14000 µF, 35 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in the MLP series. This through-hole FlatPack component is designed for general-purpose applications requiring high capacitance in a compact form factor. The part is currently active in production with 1110 units in stock. Substitute parts are identified based on identical electrical specifications and mechanical compatibility to support procurement flexibility and supply chain continuity.

Substiute Parts

MLP143M035EB1C

Cornell Dubilier Electronics (CDE)In Stock: 1169MLP143M035EB1C Datasheet

Current PartRFQ

MLP143M035EB0C

Cornell Dubilier Electronics (CDE)In Stock: 1163MLP143M035EB0C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MLP143M035EB1C are identified through direct parametric equivalence. The substitution logic is based on the following critical parameters that must remain identical:

• Capacitance Value: 14000 µF (exact match required)
• Rated Voltage: 35 V (exact match required)
• Tolerance: ±20% (exact match required)
• ESR Specification: 35 mOhm @ 120 Hz (exact match required)
• Lifetime Rating: 2000 Hrs @ 85°C (exact match required)
• Operating Temperature Range: -55°C to 85°C (exact match required)
• Ripple Current Ratings: 8.4 A @ 120 Hz and 9.6 A @ 20 kHz (exact match required)
• Package Type: FlatPack (exact match required)
• Mounting Configuration: Through Hole with 1.000" lead spacing (exact match required)
• Polarization: Polar (exact match required)

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. The MLP143M035EB0C meets all substitution criteria and is listed as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the MLP143M035EB1C and MLP143M035EB0C are active production parts from Cornell Dubilier Electronics with identical electrical and mechanical specifications. Selection between these parts is based on the following factors:

Product Status: Both parts maintain active status in the MLP series, ensuring continued availability and manufacturing support.

Compliance and Certifications: Both parts share identical RoHS non-compliance status and REACH Affected classification. Applications requiring RoHS compliance cannot use either part without design modification.

Inventory Availability: The MLP143M035EB1C has 1110 units in stock, while the MLP143M035EB0C has 1106 units in stock. Both quantities support production requirements.

Moisture Sensitivity: Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling.

Regulatory Classification: Both parts carry identical ECCN (EAR99) and HTSUS (8532.22.0085) classifications for export and tariff purposes.

The MLP143M035EB0C functions as a direct parametric equivalent and may be selected interchangeably with the MLP143M035EB1C in applications where the specified electrical and mechanical parameters are required.

Frequently Asked Questions (FAQ)

Q: Can the MLP143M035EB0C be used as a direct replacement for the MLP143M035EB1C?

A: Yes. The MLP143M035EB0C is a parametric equivalent with identical capacitance (14000 µF), voltage rating (35 V), ESR (35 mOhm @ 120 Hz), ripple current specifications, operating temperature range, and physical dimensions. Both parts are through-hole FlatPack components with 1.000" lead spacing and identical mounting requirements.

Q: Are there any differences in the electrical performance between these two parts?

A: No. Both parts have identical electrical specifications including capacitance tolerance (±20%), lifetime rating (2000 Hrs @ 85°C), ripple current at low frequency (8.4 A @ 120 Hz), and ripple current at high frequency (9.6 A @ 20 kHz).

Q: Do both parts have the same physical footprint?

A: Yes. Both the MLP143M035EB1C and MLP143M035EB0C have identical dimensions of 3.000" L x 1.750" W (76.20 mm x 44.45 mm) with a maximum seated height of 0.500" (12.70 mm) and lead spacing of 1.000" (25.40 mm).

Q: What is the difference between the part numbers MLP143M035EB1C and MLP143M035EB0C?

A: The part numbers differ only in the final character (1C versus 0C). Both parts are manufactured by Cornell Dubilier Electronics in the MLP series and meet identical electrical and mechanical specifications. The designation difference does not affect functional performance or compatibility.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts share identical RoHS non-compliance status, REACH Affected classification, MSL 1 rating, ECCN (EAR99), and HTSUS (8532.22.0085) codes.

Q: Can these parts be used in applications requiring RoHS compliance?

A: No. Both the MLP143M035EB1C and MLP143M035EB0C are RoHS non-compliant. Applications with RoHS compliance requirements require alternative component selection.

Q: What is the operating temperature range for these capacitors?

A: Both parts operate across a temperature range of -55°C to 85°C with a rated lifetime of 2000 hours at 85°C.

Q: Are there any moisture sensitivity concerns with these parts?

A: No. Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity constraints during storage, handling, or assembly processes.