鏅傞枔锛�2025/5/20 16:01:46
闁辫畝锛�21
C0402C821M5JAC7867鏄竴绋灞ら櫠鐡烽浕瀹瑰櫒锛圡LCC锛�锛屽叾澶栧舰灏哄鐐�0402鑻卞锛堢磩1.0mm x 0.5mm锛�銆傝┎闆诲鍣ㄥ叿鏈夐珮鍙潬鎬у拰绌�(w臎n)瀹氭��锛屽唬娉涙噳鐢ㄤ簬娑堣不闆诲瓙銆侀�氫俊瑷倷鍜屽伐妤�(y猫)鎺у埗闋樺煙銆侰0402C821M5JAC7867鐨勫鍊肩偤0.082渭F锛�820pF锛�锛屼粙璩潗鏂欑偤X7R锛岄仼鍚堝湪杓冨鐨勬韩搴﹁寖鍦嶅収淇濇寔绌�(w臎n)瀹氱殑闆诲鐗规��銆�
銆�銆�瑭插瀷铏熺殑鍛藉悕瑕�(gu墨)鍓囦腑鍖呭惈浜嗗昂瀵搞�佸鍊�銆佸叕宸�侀瀹氶浕澹撶瓑淇℃伅銆傚叾涓紝'C0402'琛ㄧず灏佽灏哄鐐�0402锛�'C821'琛ㄧず闆诲鍊肩偤82pF脳10=820pF锛堝嵆0.082渭F锛�锛�'M'浠ｈ〃瀹瑰�煎叕宸偤卤20%锛�'5J'琛ㄧず椤嶅畾闆诲鐐�50V锛�'AC'浠ｈ〃浠嬭唱椤炲瀷鐐篨7R锛�'7867'鏄敓鐢㈡壒铏熸垨寤犲晢鍏ч儴绶ㄨ櫉銆�
灏佽灏哄锛�0402鑻卞锛�1.0mm x 0.5mm锛�
銆�銆�闆诲鍊硷細0.082渭F锛�820pF锛�
銆�銆�瀹瑰�煎叕宸細卤20%
銆�銆�椤嶅畾闆诲锛�50V
銆�銆�浠嬭唱鏉愭枡锛歑7R
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩冭嚦+125鈩�
銆�銆�DC鍋忓鐗规�э細鑹ソ
銆�銆�ESR锛堢瓑鏁堜覆鑱�(li谩n)闆婚樆锛夛細浣�
銆�銆�闋荤巼鐗规�э細绌�(w臎n)瀹�
1. X7R浠嬭唱鏉愭枡纰轰繚浜咰0402C821M5JAC7867鍦�-55鈩冨埌+125鈩冪殑瀵韩鑼冨湇鍏у叿鏈夎純楂樼殑瀹归噺绌�(w臎n)瀹氭�у拰杓冧綆鐨勬韩搴︾郴鏁�(sh霉)銆�
銆�銆�2. 鍏�0402灏佽灏忓阀锛岄仼鍚堥珮瀵嗗害闆昏矾鏉胯ō瑷�锛屽挨鍏堕仼鐢ㄤ簬绌洪枔鏈夐檺鐨勪究鏀滃紡闆诲瓙鐢㈠搧銆�
銆�銆�3. 椤嶅畾闆诲閬斿埌50V锛岃兘澶犲湪澶氱ó闆昏矾鐠�(hu谩n)澧冧腑鎻愪緵鍙潬鐨勬�ц兘銆�
銆�銆�4. 瀹瑰�煎叕宸偤卤20%锛屾豢瓒充竴鑸烤娉��佽�﹀悎鍜屾梺璺噳鐢ㄧ殑闇�姹�銆�
銆�銆�5. MLCC绲愭浣垮叾鍏峰倷浣嶦SR鍜岄珮闋荤壒鎬�锛岄潪甯搁仼鍚堥珮闋讳俊铏熻檿鐞嗗拰闆绘簮鍘昏�︽噳鐢�銆�
銆�銆�6. DC鍋忓鐗规�ц純濂斤紝鍦ㄧ洿娴侀浕澹撲綔鐢ㄤ笅闆诲鍊艰畩鍖栬純灏�锛屼繚璀変簡闆昏矾鐨勭┅(w臎n)瀹氭�с��
C0402C821M5JAC7867閬╃敤浜庡绋浕瀛愰浕璺腑鐨勬烤娉�銆佽�﹀悎鍜屾梺璺姛鑳�銆傚叿楂斿寘鎷細
銆�銆�1. 鍦ㄦ墜姗�銆佸钩鏉块浕鑵﹀拰鍏朵粬渚挎敎寮忚ō鍌欎腑浣滅偤闆绘簮鍘昏�﹂浕瀹癸紝闄嶄綆闆绘簮鍣伈銆�
銆�銆�2. 鍦ㄥ皠闋伙紙RF锛夐浕璺腑鐢ㄤ綔淇¤櫉鑰﹀悎鍜屾烤娉㈠厓浠�锛屼互鏀瑰杽淇¤櫉璩噺銆�
銆�銆�3. 鍦ㄩ煶闋婚浕璺腑鐢ㄤ簬闅旂洿闆诲锛岄伩鍏嶇洿娴佷俊铏熷共鎿�銆�
銆�銆�4. 鍦ㄩ枊闂滈浕婧愬拰DC-DC杞夋彌鍣ㄤ腑浣滅偤杓稿叆杓稿嚭婵炬尝闆诲锛屾彁楂橀浕婧愮殑绌�(w臎n)瀹氭�у拰鏁堢巼銆�
銆�銆�5. 鍦ㄥ井鎺у埗鍣ㄥ拰鍏朵粬鏁�(sh霉)瀛楅浕璺腑鐢ㄤ綔閫�鑰﹂浕瀹癸紝娓涘皯楂橀牷鍣伈灏嶉浕璺殑褰遍熆銆�
C0402C821M5RAC78, C0402C821M5RACA, GRM155R61C821K5R
