Tsebo ea resistors

1. Khanyetso ke eng

Ketso ea ho emisa hona joale e bitsoa khanyetso.Sesebediswa se nang le boleng bo itseng ba ho hanyetsa se bitswa ntho ya ho hanyetsa.The R(Resistor) e hlalosoa ka Senyesemane.

2. Sehlopha sa ho hanyetsa

Yuniti ea mantlha ea ohm Ω likarolo tsa eona tsa katoloso li na le likete o K Ω megohm M Ω

3. Foromo ea phetoho ea litekanyetso tsa tekanyo:

1 m Ω = 10 ³K Ω = 10⁶Ω

4. Mofuta le sebopeho sa khanyetso:

4.1 Karolelano ea lintho tse bonahalang:

CF: Filimi ea Carbon

TF: Filimi e teteaneng

MF: Filimi ea tšepe

Wirewound

4.2 Ho arola ka sebopeho:

Khanyetso e tsitsitseng.(R)

Semi-adjustable resistance.(S-VR)

Variable resistance (VR)

4.3 Ho arola ka sebopeho:

Ho hanyetsa lesale la mebala

Khahlano ea maqephe.

ho behella ka thoko

4.4 Karolelano ho latela matla a lekantsoeng:

1/16W, 1/8W, 1/4W, 1/2W, 1W, 2W, 3W… Joalo-joalo.

Matla a ka khetholloa ka sebōpeho le boholo ba oona.Ha molumo o le moholo, matla a maholo.

5. Litšobotsi tse ka sehloohong tsa ho hanyetsa:

Mekhahlelo ea mantlha ea tekheniki ea ho hanyetsa e kenyelletsa boleng ba ho hanyetsa, matla a lekantsoeng, mefuta ea liphoso joalo-joalo.

6. Mokhoa oa ho hanyetsa:

Litekanyetso tsa ho hanyetsa le liphoso tsa bahanyetsi ka kakaretso li ka emeloa ke matšoao a dijithale a hatisitsoeng ho bahanyetsi kapa ka mehele ea mebala.Ke litlhaloso tsa linomoro feela tse hlalositsoeng ka tlase.

Ho sebelisa linomoro tse tharo:

Bahanyetsi ba SMT ba nang le phoso ea 5% hangata ba hatisoa ho mohanyetsi ka nomoro ea linomoro tse tharo, ka linomoro tse peli tsa pele tse emelang lipalo tse bohlokoa le nomoro ea boraro e emelang palo ea 10n.

E emetsoe ke linomoro tse tharo:

Li-resistant tse nepahetseng hangata li emeloa ke linomoro tse 'ne, linomoro tsa pele tse tharo tsa bohlokoa le matla a bone 10n.

khanyetso e ka tlase ho 10 Ω ka tlhaku "R" le Lipalo tse peli:

5R6 = 5.6 Ω 3R9= 3.9 Ω R82 = 0.82Ω

Ntle le mofuta oa SMD:

Hangata e hlalosoa ke RP × ×, ka mohlala, 10K OHM 8P4R e bolela hore lithakhisa tse 8 li entsoe ka li-resistors tse ikemetseng tsa 4, 'me boleng ba ho hanyetsa ke 10K OHM e sa kenyelletsoeng.

NeoDen e fana ka tharollo ea mohala oa kopano ea SMT e felletseng, ho kenyeletsoa onto ea SMT reflow, mochini o hlabollang, mochini o khethang le oa ho beha, mochini oa khatiso oa solder, Oven ea Reflow, PCB loader, PCB unloader, chip mounter, mochini oa SMT AOI, mochini oa SMT SPI, SMT X- Mochini oa Ray, lisebelisoa tsa mohala oa kopano ea SMT, lisebelisoa tsa tlhahiso ea PCB Lisebelisoa tsa SMT, joalo-joalo mochini ofe kapa ofe oa SMT oo u ka o hlokang, ka kopo ikopanye le rona bakeng sa tlhaiso-leseling e batsi:

Hangzhou NeoDen Technology Co., Ltd

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Lengolo-tsoibila:info@neodentech.com