UBX1H101MPL1TD Equivalent & Substitute Parts

Part Overview

The UBX1H101MPL1TD is a 100 µF, 50 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is designed for automotive applications with a rated lifetime of 1000 hours at 150°C and operates across a temperature range of -55°C to 150°C. The part is currently obsolete, making identification of functionally equivalent substitutes necessary for ongoing system support and component procurement.

Substiute Parts

UBX1H101MPL1TD

NichiconIn Stock: 1091UBX1H101MPL1TD Datasheet

Current PartRFQ

MAL216051101E3

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1196MAL216051101E3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the UBX1H101MPL1TD is determined by strict equivalence across the following critical parameters:

• Capacitance value: 100 µF (exact match required)
• Voltage rating: 50 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Package type: Radial, Can (exact match required)
• Mounting type: Through Hole (exact match required)
• Lead spacing: 0.197" (5.00mm) (exact match required)
• Diameter: 0.394" (10.00mm) (exact match required)
• Operating temperature range: -55°C ~ 150°C (exact match required)
• Lifetime rating: 1000 Hrs @ 150°C (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

The MAL216051101E3 meets all these criteria and qualifies as a direct equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

The MAL216051101E3 is a direct functional equivalent to the obsolete UBX1H101MPL1TD. Both components meet identical electrical specifications, thermal ratings, and compliance requirements. The MAL216051101E3 carries AEC-Q200 automotive qualification and maintains ROHS3 compliance, making it suitable for automotive applications. The substitute part is currently in active production status with confirmed inventory availability.

The only dimensional variance is the seated height: the MAL216051101E3 measures 0.689" (17.50mm) compared to the original 0.551" (14.00mm). This difference must be evaluated against available PCB clearance in the target application.

Frequently Asked Questions (FAQ)

Q: Can the MAL216051101E3 be used as a direct replacement for the UBX1H101MPL1TD?

A: Yes. Both components share identical electrical specifications, voltage ratings, capacitance values, tolerance, operating temperature range, and lifetime ratings. The substitute meets all functional requirements for equivalent circuit performance.

Q: What is the significance of the height difference between these parts?

A: The MAL216051101E3 has a maximum seated height of 0.689" (17.50mm) versus the original 0.551" (14.00mm). This 0.138" (4.60mm) increase must be verified against available vertical clearance on the PCB and within the enclosure to ensure mechanical fit.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the UBX1H101MPL1TD and MAL216051101E3 are rated for automotive use. The substitute carries AEC-Q200 qualification, confirming automotive-grade reliability standards.

Q: What compliance certifications apply to the substitute part?

A: The MAL216051101E3 is ROHS3 compliant and REACH unaffected, matching the compliance profile of the original component.

Q: Is the MAL216051101E3 currently available?

A: Yes. The substitute part is in active production status with confirmed new original inventory in stock.