The IT 249 pulse transformer features a 2:1:1 turns ratio with maximum DCR values of 3.1Ω on the primary side and 1.5Ω on the secondary side. The transformer's maximum rise time is 4000ns. It is designed for through-hole mounting with PC pin leads and has six terminals. The pulse transformer operates within a temperature range of -25°C to 70°C.
MountingThrough Hole
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Technical Specifications
Schaffner IT 249 technical specifications.
General
| Transformer Type | Pulse Transformer |
| Turns Ratio | 2:1:1 |
| Maximum DCR Primary Side | 3.1Ohm |
| Maximum DCR Secondary Side | 1.5Ohm |
| Maximum Rise Time | 4000ns |
| Maximum Interwinding Capacitance | 9pF |
| Mounting | Through Hole |
| Lead Style | PC Pin |
| Number of Terminals | 6 |
| Primary ET-Constant | 330Vus |
| Min Operating Temperature | -25°C |
| Max Operating Temperature | 70°C |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Schaffner IT 249 Datasheet
Download the complete datasheet for Schaffner IT 249 to view detailed technical specifications.
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