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ABC41-1048P Equivalent & Substitute Parts Reference
Part Overview
The ABC41-1048P, manufactured by Bel Power Solutions, is an open frame AC/DC converter delivering 48V at 830mA (40W) for ITE (Commercial) applications. It features a universal input voltage range (85 ~ 264 VAC), high efficiency (85%), through-hole mounting, and a 4-DIP module package. The product status is “Last Time Buy,” indicating that sourcing alternatives is necessary for future continuity and risk mitigation in supply chain management.
Substiute Parts
Key Parameters
| Parameter | ABC41-1048P Value |
|---|---|
| Manufacturer | Bel Power Solutions |
| Category | |
| Description | AC/DC CONVERTER 48V 40W |
| Series | ABC41 (40W) |
| Product Status | Last Time Buy |
| Type | Open Frame |
| Number of Outputs | 1 |
| Voltage - Input | 85 ~ 264 VAC |
| Voltage - Output 1 | 48V |
| Current - Output (Max) | 830mA |
| Power (Watts) | 40 W |
| Applications | ITE (Commercial) |
| Features | Universal Input |
| Operating Temperature | -40°C ~ 70°C (With Derating) |
| Efficiency | 85% |
| Mounting Type | Through Hole |
| Package / Case | 4-DIP Module |
| Size / Dimension | 3.00" L x 2.00" W x 0.97" H (76.2mm x 50.8mm x 24.7mm) |
| Approval Agency | CE, cUL, Nemko, UL |
| Line Regulation | ±0.5% |
| Load Regulation | ±1% |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitution is determined strictly according to the following allowed electrical and mechanical parameters:
- Output Voltage: 48V
- Output Current: 830mA
- Power Rating: 40W
- Number of Outputs: 1
- Input Voltage Range: 85 ~ 264 VAC
- Efficiency: 85%
- Mounting Type: Through Hole
- Package / Case: 4-DIP Module
- Operating Temperature: -40°C ~ 70°C (With Derating)
- Regulatory Approvals: CE, cUL, Nemko, UL
- RoHS and REACH Compliance
- Mechanical Dimensions
Alternative part numbers within the same manufacturer series, with parameters matching those above, qualify as parametric substitutes.
Parameter Comparison
| Parameter | ABC41-1048P | ABC41-1048P-2 |
|---|---|---|
| Manufacturer | Bel Power Solutions | Bel Power Solutions |
| Description | AC/DC CONVERTER 48V 40W | AC/DC CONVERTER 48V 40W |
| Series | ABC41 (40W) | ABC41 (40W) |
| Product Status | Last Time Buy | Active |
| Type | Open Frame | Open Frame |
| Number of Outputs | 1 | 1 |
| Voltage - Input | 85 ~ 264 VAC | 85 ~ 264 VAC |
| Voltage - Output 1 | 48V | 48V |
| Current - Output (Max) | 830mA | 830mA |
| Power (Watts) | 40 W | 40 W |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Features | Universal Input | Universal Input |
| Operating Temperature | -40°C ~ 70°C (With Derating) | -40°C ~ 70°C (With Derating) |
| Efficiency | 85% | 85% |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 4-DIP Module | 4-DIP Module |
| Size / Dimension | 3.00" L x 2.00" W x 0.97" H (76.2mm x 50.8mm x 24.7mm) | 3.00" L x 2.00" W x 0.97" H (76.2mm x 50.8mm x 24.7mm) |
| Approval Agency | CE, cUL, Nemko, UL | CE, cUL, Nemko, UL |
| Line Regulation | ±0.5% | ±0.5% |
| Load Regulation | ±1% | ±1% |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
When selecting equivalents or substitutes for the ABC41-1048P, prioritize parts with matching or superior product status (Active vs Last Time Buy) to ensure ongoing availability. Choose parts that maintain full compliance with ROHS3, REACH, and agency approval requirements (CE, cUL, Nemko, UL). Only those models with identical electrical and mechanical parameters are suitable for substitution in legacy or new designs.
Frequently Asked Questions (FAQ)
Q1: What defines equivalence between ABC41-1048P and a substitute?
Equivalence is defined strictly by identical key electrical (voltage, current, power, efficiency) and mechanical (package, mounting, dimensions) parameters, compliance status, and agency certifications.
Q2: Are the package and mounting types between ABC41-1048P and its substitute identical?
Yes. Both ABC41-1048P and any listed substitute share the 4-DIP Module package and through-hole mounting type.
Q3: Can I use ABC41-1048P-2 as a direct replacement for ABC41-1048P?
Yes. ABC41-1048P-2 matches all primary electrical, mechanical, compliance, and certification parameters.
Q4: Do regulatory approvals and compliance statuses differ between these models?
No. Both models hold identical certifications (CE, cUL, Nemko, UL) and compliance with ROHS3 and REACH.
Q5: What considerations exist for inventory and lifecycle status?
ABC41-1048P is Last Time Buy, while ABC41-1048P-2 is listed as Active, supporting better long-term sourcing considerations.
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