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| Item number: CIEN9-99103317 Manufacturer no.: TMR 3-4819WIR EAN/GTIN: n/a |
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![](/p.gif) | The TMR 3WIR series is a set of 3 Watt DC/DC converters in a SIP-8 metal case. They operate up to 78°C environment temperature at full load and up to 90°C with a 50% load derating. With EN 50155 and UL 60950-1 certification, 3’000 VDC I/O-isolation voltage, external On/Off, current limitation and short circuit protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (4:1) and minimum load is not required. More information: Power | Power | 3 W | ![](/p.gif) | DC input voltage | 18-75 V | ![](/p.gif) | Output current | 333 mA | ![](/p.gif) | Output voltage | 9 V | Technical details | Product colour | Black | ![](/p.gif) | Material | Copper, Nickel, Silicone | ![](/p.gif) | Quantity | 1 | ![](/p.gif) | Type | DC/DC | ![](/p.gif) | Operating temperature (T-T) | -40 - 85 °C | ![](/p.gif) | Storage temperature (T-T) | -55 - 125 °C | ![](/p.gif) | Operating relative humidity (H-H) | 0 - 95 % | ![](/p.gif) | Sustainability certificates | RoHS | ![](/p.gif) | Compliance certificates | RoHS | ![](/p.gif) | Sustainability compliance | Yes | Weight & dimensions | Width | 9.6 mm | ![](/p.gif) | Depth | 11.2 mm | ![](/p.gif) | Height | 21.8 mm | ![](/p.gif) | Weight | 5.9 g |
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