Alternatives to ETA-USA ODC40-12SC36-W
ETA-USA ODC40-12SC36-W and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 ODC40-12SC36-WETA-USA | TEN 40-3612UIRTraco Power | SKM50W8-12MEAN WELL USA Inc. | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Pinout layout is different (Pin 3 is BUS/UVLO, Pin 4 is Remote On/Off, Pin 5 is +Vout, Pin 6 is -Vout, Pin 7 is Trim) compared to the original ODC40 (Pin 3 is CTRL, Pin 4 is +Vout, Pin 5 is -Vout, Pin 6 is Trim), requiring board redesign or manual pin adjustment/clipping.Matches the standard 2" x 1" package footprint, with a slightly lower height profile of 10.2mm (0.40") vs 11.8mm (0.46").Meets the 40W power rating, delivering 12V at 3.33A from the same 9-75V input voltage range with high efficiency (90%). | Uses 6 pins in a 2"x1" footprint but with a different pinout mapping (Pin 3: Remote Control, Pin 4: Trim, Pin 5: -Vout, Pin 6: +Vout) requiring trace routing changes on the PCB.Standard 2" x 1" through-hole footprint, but is slightly taller at 13.7mm (0.54") compared to the original's 11.8mm (0.46").Exceeds original power rating (50W/4.17A vs 40W/3.33A) while matching the 12V output and the 9-75V input voltage range. | ||
 AI Summary | ODC40-12SC36-W by ETA-USA: Isolated Module DC DC Converter 1 Output 12V 3.33A 9V - 75V Input. | A high-performance railway-certified alternative that fully matches the original's 40W power level and 9-75V ultra-wide input range. Due to pinout assignment shifts (CTRL, Trim, and VOUT pins are on different locations), it requires board trace routing changes or physical pin adjustments.
| An excellent option for designs requiring additional power headroom, supporting up to 50W output. It matches the 9-75V input and 12V output specifications but features a different pinout and is slightly taller, requiring a PCB layout adjustment.
| |
| Lifecycle Status | Active | Unknown | Unknown | |
| Market Availability | In stock | Unknown | Unknown | |
| REACH | REACH | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | Isolated Module DC DC Converter 1 Output 12V 3.33A 9V - 75V Input | A high-performance railway-certified alternative that fully matches the original's 40W power level and 9-75V ultra-wide input range. Due to | An excellent option for designs requiring additional power headroom, supporting up to 50W output. It matches the 9-75V input and 12V output | |
| Manufacturer | ETA-USA | Traco Power | MEAN WELL USA Inc. | |
| Type | DC DC Converters | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 14 weeks | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8504.40.6018 | - | - | |
| Moisture Sensitivity Level | Not Applicable | - | - | |
| Type | Isolated Module | - | - | |
| Features | Adjustable Output, Remote On/Off | - | - | |
| Efficiency | 91% | - | - | |
| Applications | ITE (Commercial) | - | - | |
| Mounting Type | Through Hole | - | - | |
| Power (Watts) | 40 W | - | - | |
| Package / Case | 6-DIP Module | - | - | |
| Approval Agency | CE, FCC, UR | - | - |
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Frequently asked questions
Yes. The ETA-USA ODC40-12SC36-W is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the ETA-USA ODC40-12SC36-W are the TEN 40-3612UIR (Traco Power) and the SKM50W8-12 (MEAN WELL USA Inc.), out of 3 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the ODC40-12SC36-W are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The ODC40-12SC36-W (ETA-USA) is a part in the DC DC Converters category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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