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Equivalent & Substitute Parts for SCW05C-12 (MEAN WELL USA Inc.)
Part Overview
The SCW05C-12 from MEAN WELL USA Inc. is an isolated module DC-DC converter with a single 12V output, supporting up to 470mA and a total output power of 5.6W. It features overcurrent and short-circuit protection within a 24-DIP module, catering to ITE (commercial) applications. The product status is "Obsolete", and while inventory remains, it is necessary to identify suitable alternative models to ensure future design continuity, repair, and maintenance capability.
Substiute Parts
Key Parameters
| Manufacturer Part Number | Series | Product Status | 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 | MSL | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCW05C-12 | SCW05 (5W) | Obsolete | Isolated Module | 1 | 36V | 72V | 12V | 470mA | 5.6W | 1kV | 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 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
Substitute Part Grouping Explanation
Substitute parts are selected based strictly on matching the following critical electrical and mechanical parameters: input voltage range (36V to at least 72V), output voltage (12V), output current capability (at least 470mA), isolation voltage (1kV or above), mounting type (through-hole), package/case (24-DIP Module, 8 leads), and RoHS/REACH compliance. Product status is considered to ensure selection of active parts when the main part is obsolete.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Product Status | 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 | MSL | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCW05C-12 | MEAN WELL USA Inc. | Obsolete | Isolated Module | 1 | 36V | 72V | 12V | 470mA | 5.6W | 1kV | 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 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
| SCWN06C-12 | MEAN WELL USA Inc. | Active | Isolated Module | 1 | 36V | 72V | 12V | 500mA | 6W | 3kV | 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 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
| DH06S4812A | Delta Electronics | Active | Isolated Module | 1 | 36V | 75V | 12V | 500mA | 6W | 1.5kV | 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 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.40.9580 |
Engineering Selection Recommendations
When selecting substitutes for the SCW05C-12, preference is given to "Active" status and ROHS3/REACH compliance to ensure long-term availability and regulatory compatibility. Both the SCWN06C-12 from MEAN WELL USA Inc. and the DH06S4812A from Delta Electronics are compliant and actively available. Both offer equivalent or greater output current, matching input voltage range, and compatible through-hole 24-DIP packages. Certification entries such as CE and EAC for SCWN06C-12 and Medical applications for DH06S4812A can be selected based on specific application requirements provided in existing documentation.
Frequently Asked Questions (FAQ)
Q: Which parameters must be matched when selecting a substitute for SCW05C-12?
A: Substitution requires matching the input voltage range, output voltage, output current capability, isolation voltage, mounting type, package/case, and compliance status (RoHS, REACH).
Q: Are the substitute parts physically compatible with the SCW05C-12 footprint?
A: Yes, all substitutes use the 24-DIP Module, 8 Leads package and through-hole mounting type with comparable dimensions.
Q: Can substitute parts be used in similar applications?
A: Substitute parts are categorized under ITE (Commercial) or Medical applications, with overlapping protection features such as OCP and SCP.
Q: Do compliance certifications affect substitute selection?
A: Substitute selection is constrained to parts marked as ROHS3 Compliant and REACH Unaffected, ensuring regulatory compatibility and unrestricted use.
Q: Is there any difference in moisture sensitivity?
A: All listed parts have an MSL of 1 (Unlimited), indicating similar tolerance to moisture and compatible storage/handling requirements.
Q: How does the product status impact future procurement?
A: Obsolete status of SCW05C-12 necessitates selection of active substitutes to guarantee continued availability for design and production.
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