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The Cosel STMGFS15243R3-JN1 is an enclosed DC-DC converter designed for ITE (Commercial) applications. It features a wide input voltage range of 9-36VDC and provides a single output of 3.3V at up to 4A, with a maximum output wattage of 13.2W.
Key electrical specifications include an efficiency of 87% typical, line regulation as low as 13.2mV maximum, and load regulation up to 120mV maximum. The converter offers a start-up time of 30ms maximum and an output voltage adjustment range of 2.97-3.63V.
For protection, it incorporates automatic recovery overcurrent protection and a remote ON/OFF function with negative logic control (L:ON, H:OFF). The operating temperature range is -20°C to 70°C with derating. The unit measures 93.0mm x 52.1mm x 26.9mm and is chassis mountable.
Safety agency approvals include CE marking. The product is RoHS3 compliant and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal output voltage is 3.3V.
The maximum output wattage is 13.2W.
The input voltage range is 9-36 VDC.
The operating temperature range is -20°C to 70°C (With Derating).
Yes, it has overcurrent protection that works over 105% of rating and recovers automatically.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.