litaba

1) Substrate:

Lintlha tsa lisebelisoa tsa chip resistor li nkiloe ho 96% al2O3 ceramics. Ntle le ts'ebetso e ntle ea motlakase, substrate e boetse e lokela ho ba le conductivity e ntle ea mocheso maemong a phahameng a mocheso. Enjene e na le litšobotsi tse kang matla a mochini. Ntle le moo, substrate e hlokahala hore e be sephara le ho tšoauoa ka nepo. Sireletsa ka botlalo boemo ba ho hanyetsa. Sekhahla sa elektrode se hatisoa sebakeng.

2) Filimi e hanyetsanang:
Sekhahla se hanyetsanang se nang le resistivity e itseng se hatisoa holim'a substrate ea ceramic, ebe e silafatsoa. Ruthenium dioxide e sebelisoa e le mong bakeng sa pente ea ho hanyetsa.

3) Filimi ea tlhokomelo:
E le ho boloka 'mele oa ho hanyetsa, ke habohlokoa ho koahela filimi ea ho hanyetsa ka filimi ea tlhokomelo. Ka lehlakoreng le leng, e bapala karolo ea tlhokomelo ea mechine. Ka lehlakoreng le leng, 'mele oa ho hanyetsa o kenngoa ka lebitso ho thibela mohanyetsi ho kopana le li-conductor tse haufi le ho baka ho hlōleha. Hape hoa khoneha ho thibela electrode hore e se ke ea senyeha ke mokelikeli oa elektro-transfer nakong ea ts'ebetso ea motlakase, e leng se etsang hore ho fokotsehe ha mosebetsi oa ho hanyetsa. Filimi ea tlhokomelo ke pente ea khalase e qhibilihang ka tlaase, e hatisoang le ho silafatsoa. Khamphani ea "Chip resistor".
4) Electrode:
E le ho netefatsa hore ho na le solderability e ntle le ho tiea ha mohanyetsi, ho sebelisoa sebopeho sa li-electrode tse tharo: ka hare. ka hare. Electrode ea kantle. Electrode e ka hare ke electrode e ka hare e amanang le 'mele oa ho hanyetsa. Lintlha tsa electrode li lokela ho khethoa. Filimi ea ho hanyetsa e na le khanyetso e fokolang ea ho kopana, ho lumellana ho matla le substrate ea ceramic, khanyetso e ntle ea lik'hemik'hale, le ts'ebetso e bonolo ea electroplating. Tse ling li hatisoa le ho silafatsoa ka alloy ea silevera-palladium. Electrode e lehlakoreng ke lera la nickel-plated, le tsejoang hape e le lera la mokoallo oa maqhubu. Mosebetsi oa eona ke ho ntlafatsa ho hanyetsa mocheso oa welding le ho thibela mocheso oa mocheso oa welding. E ka boela ea qoba ho falla ha li-ion tsa silevera ho lera la filimi e hanyetsang, 'me ea thibela lera la ka ntle la li-electrode tin-lead (eo hape e bitsoang lera le rekisoang) ho senya electrode e ka hare. Mosebetsi oa eona ke ho etsa hore eleketrode e be le solderability e ntle le ho eketsa nako ea polokelo ea electrode. Tse ling li entsoe ka electroplated ka tin-lead alloy.

Rectangular chip resistors li arotsoe ka li-resistors tsa filimi tse tšesaane le li-resistors tse teteaneng tsa filimi ho latela data ea ho hanyetsa. Li-inductors tsa mofuta ona oa chip inductors o boetse o bitsoa li-inductors tsa matla le li-inductors tse phahameng tsa hona joale. Chip inductance ke tšobotsi ea loop e koetsoeng. Mohanyetsi oa filimi o na le ho nepahala ho phahameng le mocheso o tlase oa mocheso. Ho tiea ho lokile, empa mofuta oa ho hanyetsa o moqotetsane, o loketse lihlahisoa tse teteaneng tsa maqhubu a phahameng. Hangata li-resistors tsa filimi tse teteaneng li sebelisoa lipotolohong.