鍨嬭櫉(h脿o)锛歋ELC3D12V1B
銆�銆�杓稿嚭闆诲�擄��12V
銆�銆�杓稿嚭闆绘祦锛�1.5A
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銆�銆�灏佽�濆舰寮忥細TO-220
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40鈩� 鑷� +125鈩�
銆�銆�闈滄厠(t脿i)闆绘祦锛�10mA
銆�銆�绱嬫尝鎶戝埗姣旓細60dB
銆�銆�鐔遍樆锛堢祼(ji茅)鍒版�硷級锛�40鈩�/W

SELC3D12V1B鍏锋湁鍑鸿壊鐨勯浕姘ｆ�ц兘鍜屽彲闈犳��銆�
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SELC3D12V1B閬╁悎鐢ㄤ簬浠ヤ笅鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛�
銆�銆�1. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勯浕婧愭ā濉娿��
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LM7812CV, 78L12, LD1117V12