ABC41-1024P Equivalent & Substitute Parts

Part Overview

The ABC41-1024P is an open frame AC/DC converter manufactured by Bel Power Solutions, designed for commercial ITE applications. This 40W power supply converts universal AC input (85–264 VAC) to a single 24V DC output at 1.67A maximum current. The part is currently in Last Time Buy status, indicating end-of-life production. Identification of equivalent and substitute parts is necessary to ensure design continuity and procurement availability for ongoing production and field replacement requirements.

Substiute Parts

ABC41-1024P

Bel Power SolutionsIn Stock: 901ABC41-1024P Datasheet

Current PartRFQ

ABC41-1024P-2

Bel Power SolutionsIn Stock: 817ABC41-1024P-2 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ABC41-1024P is determined by strict equivalence across the following critical parameters:

• Input Voltage Range: 85–264 VAC (universal input)
• Output Voltage: 24V DC
• Output Current Capacity: 1.67A maximum
• Power Rating: 40W
• Package Type: 4-DIP Module
• Mounting Configuration: Through Hole
• Operating Temperature Range: −40°C to +70°C (With Derating)
• Regulatory Approvals: CE, cUL, Nemko, UL compliance
• RoHS Compliance: ROHS3 Compliant

Substitute parts must match all electrical specifications, physical form factor, and regulatory certifications. Variations in product status (Last Time Buy versus Active) do not affect functional equivalence but indicate availability and procurement timeline differences.

Parameter Comparison

Engineering Selection Recommendations

The ABC41-1024P-2 is a direct parametric equivalent to the ABC41-1024P. Both parts are manufactured by Bel Power Solutions within the same ABC41 series and share identical electrical specifications, physical dimensions, and regulatory certifications.

The primary distinction is product status: the ABC41-1024P is designated Last Time Buy, while the ABC41-1024P-2 is Active. This indicates that the ABC41-1024P-2 remains in current production and is the recommended selection for new designs and ongoing procurement. For applications currently using the ABC41-1024P, transition to the ABC41-1024P-2 is supported by complete functional and mechanical equivalence.

Both parts satisfy CE, cUL, Nemko, and UL approval requirements, maintain ROHS3 compliance, and are unaffected by REACH regulations. Selection between these parts should be based on procurement availability and production timeline requirements rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can the ABC41-1024P-2 be used as a direct replacement for the ABC41-1024P in existing designs?

A: Yes. The ABC41-1024P-2 is a parametric equivalent with identical electrical output specifications (24V, 1.67A maximum), input voltage range (85–264 VAC), power rating (40W), physical dimensions (3.00" × 2.00" × 0.97"), and package type (4-DIP Module Through Hole). No circuit modifications or PCB layout changes are required.

Q: What is the significance of the Last Time Buy status on the ABC41-1024P?

A: Last Time Buy status indicates that the ABC41-1024P has reached end-of-life production. Existing inventory is available, but no new manufacturing runs are planned. The ABC41-1024P-2, designated as Active, is the current production equivalent and should be specified for new designs to ensure long-term supply continuity.

Q: Are the regulatory certifications identical between these two parts?

A: Yes. Both the ABC41-1024P and ABC41-1024P-2 carry CE, cUL, Nemko, and UL approvals. Both are ROHS3 compliant and REACH unaffected. No additional compliance verification is required when transitioning between these parts.

Q: Do these parts have the same thermal operating range?

A: Yes. Both parts operate across the identical temperature range of −40°C to +70°C with derating applied. Thermal performance and derating curves are equivalent.

Q: Are there any differences in efficiency or regulation specifications?

A: No. Both parts maintain 85% efficiency, ±0.5% line regulation, and ±1% load regulation. Electrical performance characteristics are identical.

Q: What is the moisture sensitivity level for these converters?

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