PICO電方案QPL配電變壓器
正式發布時：2021-10-22 17:00:04 閱讀：1687
PICO電源模塊的682xx和683xx系列脈沖變壓器致力于滿足QPLMIL–PRF-21038/27標準規定。這些裝置設備嚴格遵守MIL–PRF–21038。PICO電源模塊是MIL–PRF-21038/27-01至-31零部件的供應商。682xx和683xx系列在-55C至+130C的溫度范圍內具備75kHz至1MHz的高輸入阻抗。PICO電接口QPL電力變壓器的壓降最大為20%，過沖最大為1V。共模抑制(CMR)超過45dB。這些裝置設備設計適用于承載從初級到次級的100Vrms，并選用環氧樹脂封裝形式，MSL為3。與往日一樣，PICO電源模塊提供盡可能小的封裝形式和高可靠性。PICO電源模塊有資格對這些變壓器進行M級和T級檢測。
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| 零件號 | MIL-PRF-21038/27 | 比率 | Primary | Secondary | 直流電阻歐姆（最大） | 阻抗歐姆（最小值） | A**最大 |
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| 68201 | -1 | 1:1 , 1:.707 | 44199 | 44294 | 1-3 3.0 | (1-3) 4000 | 0.3 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68206 | -2 | 1.4:1 , 2:1 | 44199 | 44294 | 1-3 3.5 | (1-3) 7200 | 0.25 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68211 | -3 | 1.25:1 , 1.66:1 | 44199 | 44294 | 1-3 3.2 | (1-3) 4000 | 0.25 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68216 | -4 | 2.3:1 , 3.2:1 | 44294 | 44199 | 1-3 1.2 | (5-7) 3000 | 0.3 |
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| 44294 | 44199 | 4-8 3.0 |
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| 68221 | -5 | 1:1.41 ±3% | 44198 | 44259 | 1-2 2.2 | (3-4) 3000 |
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| 3-4 2.7 |
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| 68226 | -6 | 1:1 ±3% | 44201 | 44233 | 1-5 2.5 | (1-5) 3000 |
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| 2-6 2.8 |
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| 68231 | -7 | 1:1.41 ±3% | 44201 | 44233 | 1-5 2.2 | (2-6) 3000 |
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| 2-6 2.7 |
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| 68236 | -8 | 1:1.66 ±3% | 44201 | 44233 | 1-5 1.5 | (2-6) 3000 |
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| 2-6 2.4 |
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| 68241 | -9 | 1:2 ±3% | 44201 | 44233 | 1-5 1.3 | (2-6) 3000 |
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| 2-6 2.6 |
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| 68246 | -10 | 2.12:1 , 1.5:1 | 44294 | 44199 | 1-3 1.0 | (4-8) 4000 | 0.25 |
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| 44323 | 44199 | 4-8 3.5 |
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| 68251 | -11 | 1:1 , 1:.707 | 44199 | 44294 | 1-3 3.0 | (1-3) 4000 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68256 | -12 | 1.4:1 , 2:1 | 44199 | 44294 | 1-3 3.5 | (1-3) 7200 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68261 | -13 | 1.25:1 , 1.66:1 | 44199 | 44294 | 1-3 3.2 | (1-3) 4000 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68266 | -14 | 2.3:1 , 3.2:1 | 44294 | 44199 | 1-3 1.2 | (5-7) 3000 |
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| 44323 | 44199 | 4-8 3.0 |
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| 68271 | -15 | 2.12:1 , 1.5:1 | 44294 | 44199 | 1-3 1.0 | (4-8) 4000 |
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| 44323 | 44199 | 4-8 3.5 |
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| 68276 | -16 | 1:1 , 1:.707 | 44199 | 44294 | 1-3 3.0 | (1-3) 4000 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68281 | -17 | 1:1 , 1:.707 | 44199 | 44294 | 1-3 3.5 | (1-3) 7200 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68286 | -18 | 1.25:1 , 1.66:1 | 44199 | 44294 | 1-3 3.2 | (1-3) 4000 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68291 | -19 | 2.3:1 , 3.2:1 | 44294 | 44199 | 1-3 1.2 | (5-7) 3000 |
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| 44323 | 44199 | 4-8 3.0 |
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| 68296 | -20 | 2.12:1 , 1.5:1 | 44294 | 44199 | 1-3 1.0 | (4-8) 4000 |
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| 44323 | 44199 | 4-8 3.5 |
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| 68306 | -21 | 1:1 , 1:.707 | 44199 | 44294 | 1-3 3.0 | (1-3) 4000 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68311 | -22 | 1.4:1 , 2:1 | 44199 | 44294 | 1-3 3.5 | (1-3) 7200 |
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| 44199 | 44323 | 4-8 3.0 |
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| 68321 | -24 | 1:2.12 , 1:1.50 | 44199 | 44294 | 1-3 1.0 | (4-8) 4000 |
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| 44199 | 44323 | 4-8 3.5 |
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| 68326 | -25 | 1:2.5, 1:1.79 | 44199 | 44294 | 1-3 1.0 | (4-8) 4000 |
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| 44199 | 44323 | 4-8 3.5 |
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| 68331 | -26 | 1:2.5, 1:1.79 | 44199 | 44294 | 1-3 1.0 | (4-8) 4000 | 0.25 |
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| 44199 | 44323 | 4-8 3.5 |
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| 68336 | -27 | 1:2.5, 1:1.79 | 44199 | 44294 | 1-3 1.0 | (4-8) 4000 |
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| 44199 | 44323 | 4-8 3.5 |
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| 68341 | -28 | 1:1.5 ±3% | 44201 | 44233 | 1-3 0.9 | (2-6) 3000 |
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| 4-8 2.5 |
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| 68346 | -29 | 1:1.79 ±3% | 44201 | 44233 | 1-3 0.9 | (2-6) 3000 |
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| 4-8 2.5 |
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| 68351 | -30 | 1:2.5 ±3% | 44201 | 44233 | 1-3 1.0 | (2-6) 3000 |
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| 4-8 2.8 |
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| 68356 | -31 | 1:2.5, 1:1.79 | 44199 | 44294 | 1-3 1.0 | (4-8) 4000 |
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| 44199 | 44323 | 4-8 3.5 |
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| 68500 |
| 1:1 , 1:.707 | 44199 | 44294 | 1-3 3.0 | (1-3) 4000 |
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| 44199 | 4-8 3.0 |
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| 68505 |
| 1.4:1 , 2:1 | 44199 | 44294 | 1-3 3.5 | (1-3) 7200 |
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| 44199 | 4-8 3.0 |
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| 68510 |
| 1.25:1 , 1.66:1 | 44199 | 44294 | 1-3 3.2 | (1-3) 4000 |
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| 44199 | 4-8 3.0 |
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| 68515 |
| 2.3:1 , 3.2:1 | 44294 | 44199 | 1-3 1.2 | (5-7) 3000 |
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| 44323 | 4-8 3.0 |
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| 68520 |
| 0.000710764 | 44199 | 44292 | 1-3 2.2 | (4-6) 3000 |
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| 4-6 2.7 |
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| 68525 |
| 0.042361111 | 44199 | 44292 | 1-3 2.5 | (1-3) 3000 |
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| 4-6 2.8 |
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| 68530 |
| 0.000710764 | 44199 | 44292 | 1-3 2.2 | (4-6) 3000 |
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| 4-6 2.7 |
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| 68535 |
| 0.000713657 | 44199 | 44292 | 1-3 1.5 | (4-6) 3000 |
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| 4-6 2.4 |
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| 68540 |
| 0.043055556 | 44199 | 44292 | 1-3 1.3 | (4-6) 3000 |
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| 4-6 2.6 |
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| 68545 |
| 2.12:1 , 1.5:1 | 44294 | 44199 | 1-3 1.0 | (4-8) 4000 |
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| 44323 | 4-8 3.5 |
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| 68550 |
| 1:2.5, 1:1.79 | 44199 | 44294 | 1-3 1.0 | (4-8) 4000 |
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| 44199 | 4-8 3.5 |
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| 68555 |
| 0.000711806 | 44199 | 44292 | 1-3 0.9 | (4-6) 3000 |
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| 4-6 2.5 |
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| 68560 |
| 0.000715162 | 44199 | 44292 | 1-3 0.9 | (4-6) 3000 |
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| 4-6 2.5 |
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| 68565 |
| 0.00072338 | 44199 | 44292 | 1-3 1.0 | (4-6) 3000 |
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| 4-6 2.8 |
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| 88316 | -23 | 1.4:1 , 2:1 | 44199 | 44294 | 1-3 3.2 | (1-3) 4000 |
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| 44199 | 44323 | 4-8 3.0 |
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