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Equivalent & Substitute Parts Reference: RAC04-05SA
Part Overview
The RAC04-05SA by Recom Power is an enclosed AC/DC converter designed for ITE (Commercial) applications with a single regulated 5V output and a maximum power rating of 4W. This through-hole mounted module features universal input voltage, high efficiency, and complies with major safety standards (CE, cULus, EN 60950-1). The series is currently marked with the product status “Not For New Designs,” making it necessary to identify substitute models for continued design compatibility and replacement in existing applications.
Substiute Parts
Key Parameters
| Parameter | RAC04-05SA |
|---|---|
| Manufacturer | Recom Power |
| Series | POWERLINE RAC04 (4W) |
| Type | Enclosed |
| Number of Outputs | 1 |
| Voltage - Input | 90 ~ 264 VAC |
| Voltage - Output 1 | 5V |
| Current - Output (Max) | 800mA |
| Power (Watts) | 4 W |
| Applications | ITE (Commercial) |
| Features | Universal Input |
| Operating Temperature | -40°C ~ 70°C (With Derating) |
| Efficiency | 72% |
| Mounting Type | Through Hole |
| Package / Case | 7-DIP Module |
| Size / Dimension | 1.44" L x 1.07" W x 0.69" H (36.7mm x 27.0mm x 17.6mm) |
| Approval Agency | CE, cULus, EN |
| Standard Number | 60950-1 |
| Line Regulation | ±0.2% |
| Load Regulation | ±0.5% |
| Weight | 0.058 lb (26.31 g) |
| RoHS Status | ROHS3 Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitution is determined by matching critical parameters within the AC/DC converter product category. The substitute part must meet the following key criteria: output voltage, current rating, power rating, input voltage range, mounting type, package/case format, regulatory compliance (RoHS, REACH), and approval standards. Only parts meeting these specifications as defined in the input are considered valid substitutes.
Parameter Comparison
| Parameter | RAC04-05SA | RAC04-05SC/277 |
|---|---|---|
| Manufacturer | Recom Power | Recom Power |
| Series | POWERLINE RAC04 (4W) | POWERLINE RAC04-C/277 (4W) |
| Type | Enclosed | Enclosed |
| Number of Outputs | 1 | 1 |
| Voltage - Input | 90 ~ 264 VAC | 80 ~ 305 VAC |
| Voltage - Output 1 | 5V | 5V |
| Current - Output (Max) | 800mA | 800mA |
| Power (Watts) | 4 W | 4 W |
| Applications | ITE (Commercial) | ITE (Commercial) |
| Operating Temperature | -40°C ~ 70°C (With Derating) | -25°C ~ 80°C (With Derating) |
| Efficiency | 72% | 75% |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 7-DIP Module | 7-DIP Module, 6 Leads |
| Size / Dimension | 1.44" L x 1.07" W x 0.69" H | 1.44" L x 1.07" W x 0.67" H |
| Approval Agency | CE, cULus, EN | CE, EN, UL |
| Line Regulation | ±0.2% | ±0.2% |
| Load Regulation | ±0.5% | ±1% |
| Weight | 0.058 lb (26.31 g) | 0.069 lb (31.3 g) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8504.40.9580 | 8504.40.9580 |
Engineering Selection Recommendations
Based on the product status “Not For New Designs,” the RAC04-05SA necessitates the selection of a substitute for ongoing applications. Both RAC04-05SA and RAC04-05SC/277 comply with ROHS3 and REACH standards. Their regulatory approval agencies and standard numbering meet industry requirements. Substitute selection is strictly validated through provided compliance and certifications without deviation from listed parameters.
Frequently Asked Questions (FAQ)
Q1: What substitution criteria were applied for RAC04-05SA?
A1: Only AC/DC converters matching output voltage, current, power rating, input range, mounting type, package/case, regulatory compliance, and approval agency were considered.
Q2: Are there physical dimensional differences between RAC04-05SA and RAC04-05SC/277?
A2: RAC04-05SA dimensions are 1.44" x 1.07" x 0.69" and RAC04-05SC/277 dimensions are 1.44" x 1.07" x 0.67". Both use the 7-DIP module format; minor height variation is present.
Q3: Is regulatory compliance maintained with the substitute part?
A3: Both RAC04-05SA and RAC04-05SC/277 maintain ROHS3 and REACH compliance and meet listed approval standards.
Q4: Do mounting and package/case types remain consistent for substitution?
A4: Yes, both models utilize through-hole mounting and a 7-DIP module package.
Q5: What are the primary output electrical parameters that must be matched?
A5: The substitute must provide 5V output at up to 800mA with a maximum power of 4W. Input voltage and line/load regulation must also align with listed values.
Q6: Why is a substitute part necessary?
A6: RAC04-05SA is listed as “Not For New Designs,” requiring alternatives for continued compliant usage in new applications.
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