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Brand: FERRTX
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 2~8weeks
Certificate: RoHS/ISO/UL/CE/IATF16949/CNAS
Port: Xi'an,Shanghai
Payment Type: L/C,T/T
Common Mode Chokes STC Family
Toroidal Common Mode Inductors (optimized for EMI Filter systems) are specialized components widely used in wireless communication and electronic power circuits. These inductors,

including SMD Common Mode Chokes variants, are favored for compact size, cost efficiency, and high inductance values – critical for High Frequency Common Mode Chokes applications.
Their toroidal structure overcomes traditional inductor limitations like bulkiness, weight, and power loss while delivering superior electromagnetic compatibility (EMC). This makes Emi Filter implementations resistant to external noise in diverse environments.
Additionally, High Frequency Common Mode Chokes exhibit exceptional thermal stability, maintaining inductance even in elevated temperatures. Combined with enhanced insulation properties (preventing shorts/heat loss), both SMD Common Mode Chokes and toroidal designs excel in electrical performance and structural reliability.
Series in this family
| Product Series | L(µH) | DCR(mΩ) | IDC(A) |
| STC01020304 | 0.284-303.7 | 2.6-1122 | 0.56-12.2 |
| STC01F | 4.5-205 | 2.7-186 | 0.85-7 |
| STC02F | 25-1340 | 5-620 | 0.5-5.35 |
| STC04F | 28-1310 | 5-300 | 0.75-5.7 |
| STC0506P07 | 0.47-300 | 4-1003 | 0.54-7.9 |
| STC05A | 1000-4700 | 180-900 | 0.35-0.95 |
| STC05F | 25-1600 | 3.1-350.5 | 0.5-5.35 |
| STC06 | 100-12000 | 6-1700 | 0.5-9.8 |
| STC06A | 880-6800 | 110-700 | 0.3-1.62 |
| STC06F | 34.9-1600 | 4.63-286.5 | 0.75-5.7 |
| STC07 | 1000-39000 | 44.5-3000 | 0.3-2.0 |
| STC08 | 200-20000 | 8-250 | 1.0-7.0 |
| STC09 | 25-2500 | 14-162 | 2.2-10.0 |
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