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Equivalent & Substitute Parts for YAW1012
Part Overview
The YAW1012 from Cosel USA, Inc. is an enclosed AC/DC converter providing dual 12V outputs at 11W total power, designed for ITE (Commercial) applications with universal input capability. This model is currently classified as Obsolete. Due to its discontinued status, identifying equivalent and substitute AC/DC converters with matching or closely comparable electrical and mechanical parameters is essential for maintaining system performance and ensuring reliable sourcing when original stock depletes.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Cosel USA, Inc. |
| Category | |
| Description | AC/DC CONVERTER +/-12V 11W |
| Series | YAW (10W) |
| Type | Enclosed |
| Number of Outputs | 2 |
| Voltage - Input | 85 ~ 264 VAC, 110 ~ 370 VDC |
| Voltage - Output 1 | 12V |
| Current - Output (Max) | 450mA, 450mA |
| Power (Watts) | 11 W |
| Applications | ITE (Commercial) |
| Features | Universal Input |
| Operating Temperature | -10°C ~ 70°C (With Derating) |
| Efficiency | 72% |
| Mounting Type | Through Hole |
| Package / Case | 6-DIP Module |
| Size / Dimension | 2.56" L x 1.77" W x 0.83" H (65.0mm x 45.0mm x 21.0mm) |
| Approval Agency | CE, CSA, cURus, TUV |
| Line Regulation | 60mV |
| Load Regulation | 600mV |
| RoHS Status | RoHS Compliant |
Substitute Part Grouping Explanation
Substitute AC/DC converters are selected strictly based on matching functional category (Enclosed AC/DC Converter), input voltage range, output voltage, maximum output current, power rating, universal input, mounting type, mechanical package, and regulatory compliance as specified. Candidate substitutes must have parameters provided that allow functional compatibility with the original application.
Key parameters applied for substitution grouping:
- Type: Enclosed
- Voltage - Input
- Voltage - Output 1
- Current - Output (Max)
- Power (Watts)
- Mounting Type
- Package / Case
- Approval Agency
- RoHS Status
Parameter Comparison
| Parameter | YAW1012 | TUHS15F24 | TUHS5F12 |
|---|---|---|---|
| Manufacturer | Cosel USA, Inc. | Cosel USA, Inc. | Cosel USA, Inc. |
| Description | AC/DC CONVERTER +/-12V 11W | AC/DC CONVERTER 24V 15W | AC/DC CONVERTER 12V 5W |
| Type | Enclosed | Enclosed | Enclosed |
| Number of Outputs | 2 | 1 | 1 |
| Voltage - Input | 85 ~ 264 VAC, 110 ~ 370 VDC | 85 ~ 264 VAC, 120 ~ 370 VDC | 85 ~ 264 VAC, 120 ~ 370 VDC |
| Voltage - Output 1 | 12V | 24V | 12V |
| Current - Output (Max) | 450mA, 450mA | 630mA | 450mA |
| Power (Watts) | 11 W | 15 W | 5 W |
| Applications | ITE (Commercial) | ITE (Commercial) | ITE (Commercial) |
| Features | Universal Input | Universal Input | Universal Input |
| Operating Temperature | -10°C ~ 70°C (With Derating) | -40°C ~ 85°C (With Derating) | -40°C ~ 85°C (With Derating) |
| Efficiency | 72% | 87% | 82% |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Package / Case | 6-DIP Module | 6-DIP Module | 6-DIP Module |
| Size / Dimension | 2.56" x 1.77" x 0.83" | 1.30" x 0.86" x 0.59" | 1.13" x 0.69" x 0.50" |
| Approval Agency | CE, CSA, cURus, TUV | CE, cURus | CE, cURus |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
The YAW1012 is obsolete, with inventories limited to existing stock. Both TUHS15F24 and TUHS5F12 are current, RoHS3 Compliant, and CE/cURus approved, but have different output voltages, currents, and mechanical sizes. TUHS5F12 provides 12V at 450mA with a 6-DIP Module through-hole package, aligning with one output of the YAW1012. TUHS15F24 offers higher power and a different output voltage. Selection must adhere to specified certifications and compliance status for the target application environment.
Frequently Asked Questions (FAQ)
Q1: Which parameters are essential for determining a substitute for YAW1012?
A: Core parameters are type (Enclosed), input voltage range, output voltage, maximum output current, power (Watts), mounting type, package/case, and approval agency.
Q2: Do substitute models match physical size and mechanical footprint exactly?
A: Substitute models listed have the 6-DIP Module package and through-hole mounting but have different overall dimensions.
Q3: Can TUHS5F12 be used as a direct substitute for both outputs of YAW1012?
A: TUHS5F12 supports a single 12V output at 450mA. YAW1012 provides two outputs at 12V, 450mA each.
Q4: Are all substitute parts RoHS compliant and approved for the same regulatory standards?
A: All listed substitutes are RoHS3 Compliant and CE/cURus approved.
Q5: Are there differences in application suitability or environmental rating?
A: All models are specified for ITE (Commercial) applications with universal input and through-hole mounting. Operating temperature ranges may differ as stated in the parameter table.
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