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Equivalent & Substitute Parts for SCW05B-15 DC-DC Converter
Part Overview
The SCW05B-15 from MEAN WELL USA Inc. is an isolated module DC-DC converter designed for commercial ITE applications. It offers a single output of 15V at up to 400mA, with an input voltage range of 18V to 36V and rated for 6W output power. The module is RoHS3 compliant and suitable for through-hole mounting in a 24-DIP package. This component is marked as obsolete, necessitating the selection of compatible alternative models for both ongoing production and replacement needs.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Manufacturer | Series | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCW05B-15 | MEAN WELL USA Inc. | SCW05 (5W) | Isolated Module | 1 | 18V | 36V | 15V | 400mA | 6 W | 1 kV | ITE (Commercial) | OCP, SCP | -40°C ~ 71°C (With Derating) | 83% | Through Hole | 24-DIP Module, 8 Leads | 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitute part selection is based exclusively on matching these parameters: DC-DC converter type, input voltage range (18V - 36V), output voltage (15V), output current (400mA), power (6W), isolation voltage, number of outputs (1), mounting type (through hole), package (24-DIP Module, 8 Leads), compliance (RoHS3/REACH/ECCN/HTSUS), application suitability, and essential features (OCP, SCP, and others if specified). Each substitute part listed below meets these critical parameters with only specified differences highlighted.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Series | Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Voltage - Isolation | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Size / Dimension | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCW05B-15 | MEAN WELL USA Inc. | SCW05 (5W) | Isolated Module | 1 | 18V | 36V | 15V | 400mA | 6 W | 1 kV | ITE (Commercial) | OCP, SCP | -40°C ~ 71°C (With Derating) | 83% | Through Hole | 24-DIP Module, 8 Leads | 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 | Obsolete |
| SCWN06B-15 | MEAN WELL USA Inc. | SCWN06 (6W) | Isolated Module | 1 | 18V | 36V | 15V | 400mA | 6 W | 3 kV | ITE (Commercial) | OCP, SCP, UVLO | -40°C ~ 90°C (With Derating) | 86% | Through Hole | 24-DIP Module, 8 Leads | 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 | Active |
| DH06S2415A | Delta Electronics | DH06S/D (6W) | Isolated Module | 1 | 18V | 36V | 15V | 400mA | 6 W | 1.5 kV | Medical | OCP, SCP, UVLO | -40°C ~ 85°C | 84% | Through Hole | 24-DIP Module, 8 Leads | 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 | Active |
Engineering Selection Recommendations
SCW05B-15 is classified as obsolete. Substitute components SCWN06B-15 and DH06S2415A are both active and compliant with ROHS3 and REACH requirements. All listed parts feature identical packaging (24-DIP Module, 8 Leads) and essential features (OCP, SCP), ensuring regulatory compliance and inventory availability. Only specified application fields, isolation voltages, temperature ratings, and efficiency differ.
Frequently Asked Questions (FAQ)
Q: What primary parameters must match for substitution of DC-DC converters in this category?
A: Output voltage, output current, input voltage range, output power, module type, mounting style, package/case, and certification/compliance must match.
Q: Are SCWN06B-15 and DH06S2415A electrically and mechanically compatible replacements for SCW05B-15?
A: All listed substitutes match the electrical and mechanical key parameters, including voltage and current ratings, input range, through-hole mounting, and 24-DIP Module, 8 Leads package.
Q: Does package dimension variation affect compatibility?
A: Substitute parts listed share the same nominal footprint and pin layout. Specified dimension differences are within the stated values.
Q: What compliance statuses are maintained across all listed parts?
A: SCW05B-15, SCWN06B-15, and DH06S2415A are all ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8504.40.9580.
Q: Should application notes or certifications be considered when selecting substitute parts?
A: Only parameters provided—such as ITE (Commercial) and Medical application classification and specified certifications—are considered. These are listed directly for each part.
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