169-54-556,DC/DC converter 18...75 VDC 12 VDC, TMR 3-4812WI, Traco Power
Datasheet
| Input voltage | 18...75 VDC |
| Output voltage 1 | 12 VDC |
| Output current 1 | 250 mA |
| Power | 3 W |
| Connection | THD |
| Efficiency | 79 %typ. |
| Width | 9.2 mm |
| Length | 21.8 mm |
| Height | 11.1 mm |
| Operating temperature | -40...+85 °C |
| Insulation voltage | 1500 VDC |
| System deviation, supply | 0.2% max. |
| System deviation, load | 1.0% max. |
| Residual ripple | <120 mVPP |
| No-load current (stand-by) | 1 mAmax. |
| Short-circuit strength | continuous |
| MTBF | >2000000 @ 25 °C |
| Dimensions L x W x H | 21.8 x 9.2 x 11.1 mm |
| Min. load | 10 % |
