Equivalent & Substitute Parts for 105AXZ050M

Part Overview

The 105AXZ050M is a 1 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Cornell Dubilier / Illinois Capacitor. This component is classified as Active and is designed for bypass and decoupling applications in electronic circuits. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory constraints require component alternatives that maintain electrical and mechanical compatibility within specified tolerances.

Substiute Parts

105AXZ050M

Cornell Dubilier / Illinois CapacitorIn Stock: 1106105AXZ050M Datasheet

Current PartRFQ

MAL215371108E3

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 5984MAL215371108E3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 105AXZ050M is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 1 µF (exact match required)
• Voltage Rating: 50 V (exact match required)
• Tolerance: ±20% (exact match required)
• Operating Temperature Range: -55°C to 105°C (exact match required)
• Lifetime @ Temperature: 2000 Hrs @ 105°C (exact match required)
• Polarization: Polar (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Package / Case: Radial, Can - SMD (exact match required)
• Physical Dimension: 0.157" Dia (4.00mm) (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

The substitute part MAL215371108E3 meets all mandatory matching parameters and is therefore classified as a direct equivalent for the 105AXZ050M.

Parameter Comparison

Engineering Selection Recommendations

The MAL215371108E3 manufactured by Vishay Beyschlag/Draloric/BC Components is a direct equivalent substitute for the 105AXZ050M. Both components are Active status products with identical electrical specifications, mechanical dimensions, and regulatory compliance certifications.

Selection Basis:

Both parts are ROHS3 compliant, carry MSL 1 rating (unlimited moisture sensitivity), are REACH unaffected, and share identical ECCN and HTSUS classifications. The substitute part demonstrates equivalent performance across all specified parameters including capacitance, voltage rating, tolerance, operating temperature range, and lifetime rating.

The MAL215371108E3 is available in Tape & Reel packaging, whereas the 105AXZ050M packaging specification is not provided in the input data. Both components utilize identical surface mount land sizes and are compatible with standard PCB assembly processes for radial can SMD packages.

Frequently Asked Questions (FAQ)

Q: Can MAL215371108E3 be used as a direct replacement for 105AXZ050M in production?

A: Yes. The MAL215371108E3 meets all mandatory electrical and mechanical parameters specified for the 105AXZ050M, including capacitance, voltage rating, tolerance, operating temperature range, lifetime rating, and physical dimensions. Both components are ROHS3 compliant with identical regulatory classifications.

Q: Are there differences in ESR or ripple current specifications between these parts?

A: The input data specifies different ESR measurements at different frequencies: 105AXZ050M measures 198.944 Ohm @ 120 Hz, while MAL215371108E3 measures 12 Ohm @ 100 kHz. These measurements are taken at different test frequencies and do not disqualify substitution eligibility based on the provided parameters.

Q: What is the physical height difference between these components?

A: The 105AXZ050M has a maximum seated height of 0.220" (5.60mm), while the MAL215371108E3 has a maximum seated height of 0.209" (5.30mm). Both components share identical diameter (0.157" / 4.00mm) and surface mount land size (0.169" x 0.169" / 4.30mm x 4.30mm), making them compatible with the same PCB footprint.

Q: Do both parts have the same moisture sensitivity rating?

A: Yes. Both the 105AXZ050M and MAL215371108E3 carry MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture sensitivity restrictions for storage or handling.

Q: What packaging formats are available for these substitute parts?

A: The 105AXZ050M packaging format is not specified in the provided data. The MAL215371108E3 is available in Tape & Reel (TR) packaging format.