STEEC6.2 Series High Accuracy Flash Trigger Transformer with 830μH Inductance and 0.5kV AC Isolation
Compact switch-mode power transformer featuring EEC6.2 ferrite cores, UL-certified phenolic bobbins, and 180℃ polyurethane-enameled wire. Delivers ±15% inductance stability, reinforced 0.5kV AC isolation, and reliable operation at 130℃ ambient temperatures. Ideal for industrial power systems, consumer electronics, and safety-critical applications requiring precision performance.
Designed for compact switch-mode power solutions, the STEEC6.2 Series utilizes EEC6.2 ferrite cores with UL-certified phenolic bobbins. Precision wound with 180℃ polyurethane-enameled wire, it delivers ±15% inductance stability and reinforced isolation (0.5kV AC). Featuring #1218 high-temp tape and varnish encapsulation, it operates reliably at 130℃ ambient temperatures. Ideal for space-constrained industrial and consumer applications.
| Model | Inductance (L6-4) | Inductance (L3-1) | DCR (R6-4) | DCR (R3-1) | Hi-Pot Test (PRI-SEC/COIL-CORE) |
|---|---|---|---|---|---|
| STEEC6.2-001 | 830μH ±15% | 5.3μH ±15% | ≤11.0Ω | ≤200mΩ | 0.5kV AC, 50Hz, 2mA, 1s |
| STEEC6.2-002 | 830μH ±15% | 20μH ±15% | ≤11.0Ω | ≤450mΩ | 0.5kV AC, 50Hz, 2mA, 1s |
- Bobbin: Phenolic T375J (UL 594VΦ, 130℃)
- Core: EEC6.2 K2.3P Ferrite
- Wire: Polyurethane GRD2/GRD3 (180℃)
- Tape: #1218 (180℃)
- Varnish: T42604 (130℃)
- ≤20W isolated DC/DC converters
- Auxiliary power modules for PLCs
- LED driver backlight units
- USB-C charger feedback circuits
- Reinforced isolation for medical power supplies
- HVAC control board voltage regulation
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