貼片電容手工焊接 manualsoldering
手工焊接很容易因為芯片局部受熱不均而引起瓷體微裂或局部爆炸的現(xiàn)象,在焊接時,如果操作者不小
心,會使烙鐵頭直接同電容芯片的瓷體部分接觸,這樣很容易使電容芯片因熱沖擊而受損或出現(xiàn)其他意外.因
此,使用電烙鐵手工焊接時應(yīng)仔細(xì)操作,并對電烙鐵的的選擇和溫度控制應(yīng)多加小心.
manual soldering can pose a great risk of creating thermal cracksin capacitors. the hot soldering iron tip
comes into direct contact with the end terminations, and operator’scareless may cause the tip of the soldering iron
to come into direct contact with the ceramic body of the capacitor.therefore the soldering iron must be handled
carefully, and pay much attention to the selection of the solderingiron tip and temperature contact of the tip.

本產(chǎn)品的品牌是FH/風(fēng)華，型號是2225/5763，介質(zhì)材料是空氣，應(yīng)用范圍是高壓，外形是長方形，功率特性是中功率，頻率特性是變頻，調(diào)節(jié)方式是微調(diào)，引線類型是徑向引出線，允許偏差是±0.005（%），耐壓值是2500（V），等效串聯(lián)電阻(ESR)是1（mΩ），損耗是0，額定電壓是100（V），絕緣電阻是1.2（mΩ），溫度系數(shù)是1，標(biāo)稱容量是0.05pF~2200uF