Khoom
Chip Resistor
Chip Resistor
Rated Hwj chim: 2-30W;
Substrate Khoom Siv: Boo, Aln, Al2o3
Nominal Resistance Tus Nqi: 100 ω (10-3000 ω)
Kuj kam kam: ± 5%, ± 2%, ± 1%
Kub coefficient: <150ppm / ℃
Kev ua haujlwm kub: -55 ~ + 150 ℃
ROHS Txuj Ci: Raws li
Tus Qauv Tsim: Q / RFTYTR001-2022
Cov Ntawv Sau
| Hwjchim (W) | DIMENS (UNIT: MM) | Substrate Khoom Siv | Kev teeb tsa | Cov Ntawv Qhia (PDF) | ||||
| A | B | C | D | H | ||||
| 2 | 2.2 | 1.0 | 0.5 | N / a | 0.4 | Tus mos | Rwb | Rftxx-02cr1022B |
| 5.0 | 2.5 | 1.25 | N / a | 1.0 | Tus ALN | Rwb | Rftxxn-02cr2550B | |
| 3.0 | 1.5 | 0.3 | 1.5 | 0.4 | Tus ALN | Ntawv tso yeeb yaj kiab | Rftxxn-02cr1530c | |
| 6.5 | 3.0 | 1.00 | N / a | 0.6 | Al2O3 | Rwb | Rftxxa-02cr3065b | |
| 5 | 2.2 | 1.0 | 0.4 | 0.6 | 0.4 | Tus mos | Ntawv tso yeeb yaj kiab | Rftxx-05cr1022C |
| 3.0 | 1.5 | 0.3 | 1.5 | 0.38 | Tus ALN | Ntawv tso yeeb yaj kiab | Rftxxn-05CR1530C | |
| 5.0 | 2.5 | 1.25 | N / a | 1.0 | Tus mos | Rwb | Rftxx-05Cr2550B | |
| 5.0 | 2.5 | 1.3 | 1.0 | 1.0 | Tus mos | Ntawv tso yeeb yaj kiab | Rftxx-05Cr2550c | |
| 5.0 | 2.5 | 1.3 | N / a | 1.0 | Tus mos | Tus kws tshuaj | Rftxx-05Cr2550W | |
| 6.5 | 6.5 | 1.0 | N / a | 0.6 | Al2O3 | Rwb | Rftxxa-05Cr6565b | |
| 10 | 5.0 | 2.5 | 2.12 | N / a | 1.0 | Tus ALN | Rwb | Rftxxn-10Cr2550ta |
| 5.0 | 2.5 | 2.12 | N / a | 1.0 | Tus mos | Rwb | Rftxx-10Cr2550ta | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | Tus ALN | Ntawv tso yeeb yaj kiab | Rftxxn-10Cr2550c | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | Tus mos | Ntawv tso yeeb yaj kiab | Rftxx-10Cr2550c | |
| 5.0 | 2.5 | 1.25 | N / a | 1.0 | Tus mos | Tus kws tshuaj | Rftxx-10Cr2550w | |
| 20 | 5.0 | 2.5 | 2.12 | N / a | 1.0 | Tus ALN | Rwb | Rftxxn-20cr2550ta |
| 5.0 | 2.5 | 2.12 | N / a | 1.0 | Tus mos | Rwb | Rftxx-20cr2550ta | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | Tus ALN | Ntawv tso yeeb yaj kiab | Rftxxn-20cr2550c | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | Tus mos | Ntawv tso yeeb yaj kiab | Rftxx-20cr2550c | |
| 5.0 | 2.5 | 1.25 | N / a | 1.0 | Tus mos | Tus kws tshuaj | Rftxxn-20cr25 ,w | |
| 30 | 5.0 | 2.5 | 2.12 | N / a | 1.0 | Tus mos | Rwb | Rftxx-30cr2550ta |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | Tus ALN | Ntawv tso yeeb yaj kiab | Rftxx-30cr2550c | |
| 5.0 | 2.5 | 1.25 | N / a | 1.0 | Tus mos | Tus kws tshuaj | Rftxxn-30cr2550w | |
| 6.35 | 6.35 | 1.0 | 2.0 | 1.0 | Tus mos | Ntawv tso yeeb yaj kiab | Rftxx-30cr6363C | |
Lub ntsiab
Chip Resistor, tseem hu ua cov npoo npoo npoo mount resistor, yog cov siv dav hauv cov khoom siv hluav taws xob thiab cov laug cam. Nws lub ntsiab tseem ceeb yog kom ncaj qha ntsia rau ntawm Circuit Court Board ntawm thaj chaw saum npoo av los ntawm cov duab saum npoo av (SMD), yam tsis muaj kev siv tshuaj ntsuab lossis soldering pins.
Piv nrog cov kev ua yeeb yam ib txwm ua, cov nti tsim tawm tsim los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm me me thiab lub zog loj dua, ua rau cov qauv ntawm cov kab ke Circuit Court ntau dua.
Cov cuab yeej siv tshuab tuaj yeem siv rau mounting, thiab cov chip resistors muaj ntau dua kev ua haujlwm thiab tuaj yeem tsim nyob rau hauv cov khoom loj, ua rau lawv haum rau kev tsim khoom loj.
Kev tsim qauv muaj cov kev ua kom siab dua, uas tuaj yeem xyuas kom meej meej thiab tswj tau zoo.
Chip resistors muaj qis dua kev ua haujlwm thiab muaj peev xwm capacitance, ua rau lawv zoo heev hauv kev sib kis tau zoo thiab RF daim ntaub ntawv.
Lub Vuam kev sib txuas ntawm chip resistors muaj kev ruaj ntseg ntau dua thiab tsis tshua muaj kev ntxhov siab, yog li lawv kev ntseeg tau feem ntau yog siab dua li ntawm cov khoom tsim tawm.
Dav siv nyob rau hauv ntau yam khoom siv hluav taws xob thiab cov laug cam, suav nrog cov khoom sib txuas lus, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam.
Thaum xaiv cov nti tsim tawm, nws yog ib qho tsim nyog los txiav txim siab cov lus qhia tshwj xeeb, muaj peev xwm tsis kam, ntsuas kub, thiab ntim khoom siv hluav taws xob, ntsuas kub
