MBC41-1024P-2 AC/DC Converter 24V 40W Equivalent & Substitute Parts

Part Overview

The MBC41-1024P-2 is an open frame AC/DC converter manufactured by Bel Power Solutions, designed for medical applications requiring a single 24V output at 1.67A maximum current from universal AC input (85–264 VAC). The unit delivers 40W of power with 85% efficiency and operates across an extended temperature range of -40°C to 70°C with derating.

The MBC41-1024P-2 maintains Active product status with 1165 pieces currently in stock. Identification of equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and support component procurement strategies when the primary part number becomes unavailable or when alternative packaging configurations are required.

Substiute Parts

MBC41-1024P-2

Bel Power SolutionsIn Stock: 1187MBC41-1024P-2 Datasheet

Current PartRFQ

MBC41-1024P

Bel Power SolutionsIn Stock: 870MBC41-1024P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBC41-1024P-2 is determined by electrical and mechanical parameter equivalence within the MBC41 series. The substitute part must satisfy all of the following criteria:

Electrical Parameters (Non-Negotiable):

• Input voltage range: 85–264 VAC
• Output voltage: 24V
• Maximum output current: 1.67A
• Power rating: 40W
• Number of outputs: 1
• Operating temperature range: -40°C to 70°C (with derating)
• Efficiency: 85%
• Line regulation: ±0.5%
• Load regulation: ±1%

Mechanical Parameters (Non-Negotiable):

• Type: Open Frame
• Mounting type: Through Hole
• Package / Case: 4-DIP Module
• Dimensions: 3.00" L × 2.00" W × 0.97" H (76.2mm × 50.8mm × 24.7mm)

Compliance Parameters (Non-Negotiable):

• Approvals: CE, cUL, Nemko, UL
• RoHS Status: ROHS3 Compliant

Variable Parameters (Allowed to Differ):

• Packaging configuration (e.g., individual box versus tape/reel)
• Product status (Active, Last Time Buy, or Obsolete)
• Inventory availability

The MBC41-1024P-2 differs from its substitute only in packaging designation (the "-2" suffix indicates a specific packaging variant), while the base electrical and mechanical specifications remain identical.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (MBC41-1024P-2): The MBC41-1024P-2 is the recommended selection for new designs and ongoing production. This part maintains Active product status, ensuring long-term availability and supply chain stability. Current inventory of 1165 pieces supports immediate procurement requirements.

Substitute Selection (MBC41-1024P): The MBC41-1024P serves as a direct functional equivalent and may be selected when the MBC41-1024P-2 is unavailable. Both parts are electrically and mechanically identical, with differences limited to packaging configuration and product lifecycle status. The MBC41-1024P carries Last Time Buy status, indicating a finite supply window. Current inventory of 847 pieces is available. This part is suitable for applications where packaging format (box configuration) is compatible with assembly and logistics requirements.

Compliance Considerations: Both parts maintain identical compliance certifications (CE, cUL, Nemko, UL) and RoHS3 compliance status, ensuring regulatory equivalence for medical applications.

Frequently Asked Questions (FAQ)

Q: Are the MBC41-1024P-2 and MBC41-1024P electrically identical?

A: Yes. Both parts deliver 24V at 1.67A maximum output current from 85–264 VAC input, with identical efficiency (85%), line regulation (±0.5%), and load regulation (±1%). Operating temperature range, power rating, and all electrical specifications are identical.

Q: What is the difference between MBC41-1024P-2 and MBC41-1024P?

A: The primary difference is packaging configuration. The MBC41-1024P-2 uses individual packaging (indicated by the "-2" suffix), while the MBC41-1024P is supplied in box packaging. Product status also differs: MBC41-1024P-2 is Active, while MBC41-1024P is Last Time Buy.

Q: Can I use MBC41-1024P as a direct replacement for MBC41-1024P-2 in my design?

A: Yes, provided that the box packaging format is compatible with your assembly and procurement processes. All electrical, mechanical, and compliance specifications are identical. PCB footprint and mounting requirements are the same.

Q: Are both parts suitable for medical applications?

A: Yes. Both the MBC41-1024P-2 and MBC41-1024P are rated for medical applications and carry identical regulatory approvals (CE, cUL, Nemko, UL) and RoHS3 compliance.

Q: What is the significance of "Last Time Buy" status for the MBC41-1024P?

A: Last Time Buy status indicates that the manufacturer has announced a finite supply window for this part number. Once inventory is depleted, the part will not be replenished. For long-term production requirements, the Active status MBC41-1024P-2 is the recommended selection.

Q: Are the physical dimensions identical between both parts?

A: Yes. Both parts measure 3.00" L × 2.00" W × 0.97" H (76.2mm × 50.8mm × 24.7mm) and use identical 4-DIP Module packaging with Through Hole mounting type.

Q: Can I mix MBC41-1024P-2 and MBC41-1024P units in the same production batch?

A: Yes. Since all electrical, mechanical, and compliance specifications are identical, both parts can be used interchangeably in the same design and production environment. Packaging differences do not affect functional performance or PCB integration.