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Equivalent & Substitute Parts Reference – TMP 10124
Part Overview
Manufacturer part number TMP 10124 is an enclosed AC/DC converter designed for commercial ITE applications, providing a single 24V output at up to 416mA with 10W power capability. The input range is universal (85 ~ 264 VAC, 120 ~ 370 VDC), supporting flexible deployment. The mounting type is through hole with a 5-DIP module case. TMP 10124 is classified as obsolete status, making it necessary to identify alternative models with matching or compatible parameters for both design continuity and field maintenance.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Traco Power |
| Type | Enclosed |
| Series | TMP (10W) |
| Number of Outputs | 1 |
| Voltage - Input | 85 ~ 264 VAC, 120 ~ 370 VDC |
| Voltage - Output 1 | 24V |
| Current - Output (Max) | 416mA |
| Power (Watts) | 10 W |
| Applications | ITE (Commercial) |
| Features | Universal Input |
| Operating Temperature | -25°C ~ 50°C |
| Efficiency | 76% |
| Mounting Type | Through Hole |
| Package / Case | 5-DIP Module |
| RoHS Status | ROHS3 Compliant |
| Approval Agency | CB, CE, cULus, cURus |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Selection of substitute parts for TMP 10124 is based strictly on these key parameters: input voltage range, output voltage rating, maximum output current, total output power, number of outputs, mounting type, compliance (RoHS3), and agency approvals. Substitution is permitted within these constraints to maintain electrical and mechanical equivalency in the application. Only substitutes meeting all these criteria have been listed, as required by engineering practice.
Parameter Comparison
| Manufacturer 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 | RoHS Status | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TMP 10124 | TMP (10W) | Obsolete | Enclosed | 1 | 85 ~ 264 VAC, 120 ~ 370 VDC | 24V | 416mA | 10 W | ITE (Commercial) | Universal Input | -25°C ~ 50°C | 76% | Through Hole | 5-DIP Module | ROHS3 Compliant | CB, CE, cULus, cURus |
| TMPM 10124 | TMPM (10W) | Active | Enclosed | 1 | 85 ~ 264 VAC, 120 ~ 370 VDC | 24V | 417mA | 10 W | ITE (Commercial) | Universal Input | -20°C ~ 70°C (With Derating) | 72% | Through Hole | 4-DIP Module | ROHS3 Compliant | CB, CE, cULus, cURus |
| TMPS 10-124 | TMPS 10 (10W) | Active | Enclosed | 1 | 85 ~ 264 VAC, 120 ~ 370 VDC | 24V | 410mA | 10 W | Household Appliances, ITE (Commercial) | Universal Input | -25°C ~ 70°C (With Derating) | 86% | Through Hole | 4-DIP Module | ROHS3 Compliant | CB, CE, cURus |
Engineering Selection Recommendations
TMP 10124 is obsolete. Substitute parts TMPM 10124 and TMPS 10-124 are active, each providing RoHS3 compliance and relevant approval agency certifications (CB, CE, cULus/cURus). These substitutes maintain compatibility in input voltage range, output voltage rating, output power, and through-hole mounting. Mechanical differences in package/case type (5-DIP vs. 4-DIP Module) must be considered for direct PCB replacement. All substitutes listed are suitable within the provided electrical and regulatory constraints.
Frequently Asked Questions (FAQ)
Q1: Which key electrical parameters must match for AC/DC converter substitution?
A1: Input voltage range, output voltage specification, maximum output current, and output power are mandatory matching parameters when selecting substitutes.
Q2: Are all substitutes RoHS compliant and certified?
A2: All listed substitute parts are ROHS3 compliant and carry appropriate approval agency certifications as specified.
Q3: Does the mounting type or package impact selection?
A3: Yes. TMP 10124 uses a 5-DIP module, while substitute parts use 4-DIP modules. Mechanical compatibility with the PCB footprint must be verified due to these differences.
Q4: What application suitability do substitutes offer?
A4: All substitute parts are specified for ITE (Commercial) and, in the case of TMPS 10-124, also for household appliances, matching the main part’s application scope.
Q5: Why is substitution necessary for TMP 10124?
A5: TMP 10124 is classified as obsolete; substitutes are selected to maintain design continuity and ensure component availability based on strictly matching key parameters.
Q6: Are there efficiency differences among substitute models?
A6: Provided efficiency ratings differ across parts; TMP 10124 is specified at 76%, TMPM 10124 at 72%, and TMPS 10-124 at 86%. Selection can be based on in-circuit requirements for efficiency where applicable.
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