The Schaffner IT 246 pulse transformer is a 2:1 turns ratio pulse transformer designed for through-hole mounting. It features a maximum primary side DCR of 2.1 ohms and a maximum secondary side DCR of 1.1 ohms. The transformer's maximum rise time is 400 nanoseconds and its maximum interwinding capacitance is 7 picofarads. It is constructed with PC pin leads and has a 4-terminal configuration. The IT 246 operates reliably within a temperature range of -25 to 70 degrees Celsius.
Schaffner IT 246 technical specifications.
| Transformer Type | Pulse Transformer |
| Turns Ratio | 2:1 |
| Maximum DCR Primary Side | 2.1Ohm |
| Maximum DCR Secondary Side | 1.1Ohm |
| Maximum Rise Time | 400ns |
| Maximum Interwinding Capacitance | 7pF |
| Mounting | Through Hole |
| Lead Style | PC Pin |
| Number of Terminals | 4 |
| Primary ET-Constant | 200Vus |
| Min Operating Temperature | -25°C |
| Max Operating Temperature | 70°C |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
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