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Equivalent & Substitute Parts for TMLM 05112
Part Overview
The Traco Power TMLM 05112 is an enclosed AC/DC converter rated for 12V output at 5W, delivering a maximum current of 420mA. It supports a wide input voltage range of 90 ~ 264 VAC and 120 ~ 370 VDC. The module is RoHS3 compliant, CE and cURus approved, and designed for ITE (Commercial) applications. The product status is "Obsolete," making it necessary to identify alternative AC/DC converter models with matching electrical and mechanical characteristics to ensure ongoing design and service viability.
Substiute Parts
Key Parameters
| Parameter | Specification |
|---|---|
| Manufacturer | Traco Power |
| Series | TMLM (5W) |
| Type | Enclosed |
| Number of Outputs | 1 |
| Voltage - Input | 90 ~ 264 VAC, 120 ~ 370 VDC |
| Voltage - Output 1 | 12V |
| Current - Output (Max) | 420mA |
| Power (Watts) | 5 W |
| Applications | ITE (Commercial) |
| Features | Universal Input |
| Operating Temperature | -25°C ~ 60°C (With Derating) |
| Efficiency | 75% |
| Mounting Type | Through Hole |
| Package / Case | 4-DIP Module |
| Size / Dimension | 2.00" L x 1.00" W x 0.60" H (50.8mm x 25.4mm x 15.2mm) |
| Approval Agency | CE, cURus |
| RoHS Status | ROHS3 Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8504.40.9510 |
Substitute Part Grouping Explanation
Substitute AC/DC converter models for TMLM 05112 are grouped strictly by matching the following parameters: input voltage range, output voltage, number of outputs, type (enclosed), mounting type (through hole), compliance standards, and application category. Power rating and output current are considered for compatibility with the intended load. Only substitute parts that directly align with these explicit allowed parameters are included.
Parameter Comparison
| Part Number | Series | Product Status | Type | Number of Outputs | Voltage - Input | Voltage - Output 1 | Current - Output (Max) | Power (Watts) | Applications | Features | Operating Temperature | Efficiency | Mounting Type | Package / Case | Approval Agency | RoHS Status | REACH Status | ECCN | HTSUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TMLM 05112 | TMLM (5W) | Obsolete | Enclosed | 1 | 90 ~ 264 VAC, 120 ~ 370 VDC | 12V | 420mA | 5 W | ITE (Commercial) | Universal Input | -25°C ~ 60°C (With Derating) | 75% | Through Hole | 4-DIP Module | CE, cURus | ROHS3 Compliant | REACH Unaffected | EAR99 | 8504.40.9510 |
| TMLM 04112 | TMLM (4W) | Active | Enclosed | 1 | 90 ~ 264 VAC, 120 ~ 370 VDC | 12V | 333mA | 4 W | ITE (Commercial) | Universal Input | -25°C ~ 60°C (With Derating) | 70% | Through Hole | 7-DIP Module | CE, cURus | ROHS3 Compliant | REACH Unaffected | EAR99 | 8504.40.9510 |
| TMPS 03-112 | TMPS 03 (3W) | Active | Enclosed | 1 | 85 ~ 264 VAC, 120 ~ 370 VDC | 12V | 250mA | 3 W | Household Appliances, ITE (Commercial) | Universal Input | -25°C ~ 70°C (With Derating) | 77% | Through Hole | 5-DIP Module | CB, CE, cURus | ROHS3 Compliant | REACH Unaffected | EAR99 | 8504.40.9510 |
| TMPS 05-112 | TMPS 05 (5W) | Active | Enclosed | 1 | 85 ~ 264 VAC, 120 ~ 370 VDC | 12V | 416mA | 5 W | Household Appliances, ITE (Commercial) | Universal Input | -25°C ~ 70°C (With Derating) | 82% | Through Hole | 5-DIP Module | CB, CE, cURus | ROHS3 Compliant | REACH Unaffected | EAR99 | 8504.40.9510 |
Engineering Selection Recommendations
All substitute AC/DC converter models listed are RoHS3 compliant, approved by CE and cURus (with some including CB), and possess REACH unaffected status. Substitute models are current production (Active) and conform to the same mounting method and application category (ITE Commercial, or Household Appliances where specified). Selection can be made based solely on product status, compliance, and approval certifications provided.
Frequently Asked Questions (FAQ)
Q1: Which key parameters must match when substituting TMLM 05112?
A1: Substitution requires matching the input voltage range, output voltage, number of outputs, module type (enclosed), mounting type, approval agency certifications, RoHS and REACH compliance, and application category.
Q2: Are the substitute models electrically compatible with TMLM 05112?
A2: All listed substitutes provide a 12V output from a wide-range AC/DC input and are designed for similar applications, with differences only in output current and power rating.
Q3: Are the mechanical dimensions and pin configurations identical to TMLM 05112?
A3: Mechanical dimensions and package types differ among substitute models (4-DIP, 5-DIP, 7-DIP modules). Compatibility with existing hardware or PCB layouts must be confirmed with these specifications.
Q4: Do all substitute models have the same compliance and approvals?
A4: All substitute models are ROHS3 compliant, REACH unaffected, and CE/cURus approved. Certain models also have CB approval.
Q5: Is universal input supported by all substitutes?
A5: All substitutes feature universal input capability per the specified voltage ranges.
Q6: Can these substitutes be used for ITE (Commercial) applications?
A6: All substitute models are specified for ITE (Commercial). Some also support Household Appliances as listed.
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