77209C
ActivePULSE TRANSFORMER 2:1:1 2500VRMS 3.5OHM PRIM. DCR 1.6OHM/2OHM SEC. DCR 40PF 6 TERMINAL PIN THRU-HOLE
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77209C
ActivePULSE TRANSFORMER 2:1:1 2500VRMS 3.5OHM PRIM. DCR 1.6OHM/2OHM SEC. DCR 40PF 6 TERMINAL PIN THRU-HOLE
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Technical Specifications
Parameters and characteristics for this part
| Specification | 77209C |
|---|---|
| ET (Volt-Time) | 482 VµS |
| Height - Seated (Max) [Max] | 12.3 mm |
| Height - Seated (Max) [Max] | 0.484 in |
| Inductance | 16.3 mH |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Size / Dimension [x] | 25.4 mm |
| Size / Dimension [x] | 1 in |
| Size / Dimension [y] | 20.3 mm |
| Size / Dimension [y] | 0.799 " |
| Transformer Type | SCR and Triac Trigger (Encapsulated) |
| Turns Ratio - Primary:Secondary [custom] | 1 |
| Turns Ratio - Primary:Secondary [custom] | 1 |
| Turns Ratio - Primary:Secondary [custom] | 2 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
772 Series
The 77209C is a PCB-mount Pulse Transformer intended for medium power applications in switch mode power supplies and thyristor/triac firing. The standard turns ratios may be modified on any transformer with three windings by connecting any two windings in series.
Documents
Technical documentation and resources
