PQ系列
特點及應用範圍：磁芯的中截面是園形的,外形獨特，漏感小，寬電壓工作範圍及寬工作頻率範圍，具有功率損耗低、溫升低及高效率等特性.
適用於驅動變壓器、主變壓器和輸出濾波電感、PFC電感，廣泛應用於彩電及LCD電源、電腦、顯示器、交換機等電器設備.
The characteristics and scope of application:Centre section of the core is round, distinct shape, less leak inductance, Wide voltage and frequency range,low power consumption, low temperature rise and high efficiency features.
For driver transformer, main transformer and smoothing choke, Widely used in color TV and LCD power supplies, computers, monitors, switches and other electrical equipments.
Model | A | B | C | D | d | E | E1 | E2 |
PQ20/16 | 25.0MAX | 18.0 MAX | 25.0 MAX | 3.5±0.5 | 0.6±0.1 | 20.6±0.5 | 7.5±0.5 | 3.8±0.5 |
PQ20/20 | 25.0 MAX | 22.0 MAX | 25.0 MAX | 3.5±0.5 | 0.6±0.1 | 20.0±0.5 | 7.5±0.5 | 3.8±0.5 |
PQ26/20 | 31.0 MAX | 23.0 MAX | 29.0 MAX | 3.5±0.5 | 0.8±0.1 | 25.4±0.5 | 7.5±0.5 | 3.8±0.5 |
PQ26/25 | 31.0 MAX | 28.0 MAX | 29.0 MAX | 3.5±0.5 | 0.8±0.1 | 25.4±0.5 | 7.5±0.5 | 3.8±0.5 |
PQ38/18 | 41.0 MAX | 14.0 MAX | 43.5 MAX | 3.5±0.5 | 0.8±0.1 | 38.5±0.5 | 5.0±0.5 | / |
PQ32/20 | 36.5 MAX | 25.0 MAX | 32.0 MAX | 3.5±0.5 | 0.8±0.1 | 30.5±0.5 | 7.5±0.5 | 5.0±0.5 |
PQ32/25 | 36.3 MAX | 30.0 MAX | 36.0 MAX | 3.5±0.5 | 0.8±0.1 | 30.5±0.5 | 7.5±0.5 | 5.0±0.5 |
PQ32/30 | 36.0 MAX | 34.0 MAX | 36.0 MAX | 3.5±0.5 | 0.8±0.1 | 30.5±0.5 | 7.5±0.5 | 5.0±0.5 |