Cov khoom
Chip Resistor
Chip Resistor
Rated zog: 2-30W;
Cov khoom siv substrate: BeO, AlN, Al2O3
Nominal kuj tus nqi: 100 Ω (10-3000 Ω yeem)
Kev ua siab ntev: ± 5%, ± 2%, ± 1%
Kub coefficient: ± 150ppm / ℃
Ua haujlwm kub: -55 ~ + 150 ℃
ROHS tus qauv: Ua raws li
Cov qauv siv tau: Q / RFTYTR001-2022
Daim ntawv qhia
| Hwj chim (W) | Qhov Loj (unit: mm) | Cov khoom siv substrate | Kev teeb tsa | Cov ntaub ntawv (PDF) | ||||
| A | B | C | D | H | ||||
| 2 | 2.2 | 1.0 | 0.5 | N/A | 0.4 | BeO | FigureB | RFTXX-02CR1022B |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | AlN | FigureB | RFTXXN-02CR2550B | |
| 3.0 | 1.5 | 0.3 | 1.5 | 0.4 | AlN | Daim duabC | RFTXXN-02CR1530C | |
| 6.5 | 3.0 | 1.00 Nws | N/A | 0.6 | Al2O3 | FigureB | RFTXXA-02CR3065B | |
| 5 | 2.2 | 1.0 | 0.4 | 0.6 | 0.4 | BeO | Daim duabC | RFTXX-05CR1022C |
| 3.0 | 1.5 | 0.3 | 1.5 | 0.38 ib | AlN | Daim duabC | RFTXXN-05CR1530C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | FigureB | RFTXX-05CR2550B | |
| 5.0 | 2.5 | 1.3 | 1.0 | 1.0 | BeO | Daim duabC | RFTXX-05CR2550C | |
| 5.0 | 2.5 | 1.3 | N/A | 1.0 | BeO | Daim duabW | RFTXX-05CR2550W | |
| 6.5 | 6.5 | 1.0 | N/A | 0.6 | Al2O3 | FigureB | RFTXXA-05CR6565B | |
| 10 | 5.0 | 2.5 | 2.12 | N/A | 1.0 | AlN | FigureB | RFTXXN-10CR2550TA |
| 5.0 | 2.5 | 2.12 | N/A | 1.0 | BeO | FigureB | RFTXX-10CR2550TA | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | AlN | Daim duabC | RFTXXN-10CR2550C | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | BeO | Daim duabC | RFTXX-10CR2550C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | Daim duabW | RFTXX-10CR2550W | |
| 20 | 5.0 | 2.5 | 2.12 | N/A | 1.0 | AlN | FigureB | RFTXXN-20CR2550TA |
| 5.0 | 2.5 | 2.12 | N/A | 1.0 | BeO | FigureB | RFTXX-20CR2550TA | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | AlN | Daim duabC | RFTXXN-20CR2550C | |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | BeO | Daim duabC | RFTXX-20CR2550C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | Daim duabW | RFTXX-20CR2550W | |
| 30 | 5.0 | 2.5 | 2.12 | N/A | 1.0 | BeO | FigureB | RFTXX-30CR2550TA |
| 5.0 | 2.5 | 1.0 | 2.0 | 1.0 | AlN | Daim duabC | RFTXX-30CR2550C | |
| 5.0 | 2.5 | 1.25 | N/A | 1.0 | BeO | Daim duabW | RFTXX-30CR2550W | |
| 6.35 Nws | 6.35 Nws | 1.0 | 2.0 | 1.0 | BeO | Daim duabC | RFTXX-30CR6363C | |
Txheej txheem cej luam
Chip Resistor, tseem hu ua Surface Mount Resistor, yog siv dav hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.Nws lub ntsiab feature yog ntsia ncaj qha rau ntawm lub rooj tsav xwm Circuit Court los ntawm nto mount technology (SMD), tsis tas yuav tsum tau perforation los yog soldering ntawm pins.
Piv nrog rau cov tshuaj tiv thaiv ib txwm muaj, cov nti resistors uas tsim los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm qhov me me thiab lub zog siab dua, ua rau kev tsim cov khoom siv hluav taws xob ntau dua.
Cov cuab yeej siv hluav taws xob tuaj yeem siv rau kev txhim kho, thiab cov chip resistors muaj kev ua haujlwm ntau dua thiab tuaj yeem ua rau ntau qhov ntau, ua rau lawv tsim nyog rau kev tsim khoom loj.
Cov txheej txheem tsim khoom muaj kev rov ua haujlwm siab, uas tuaj yeem ua kom muaj kev sib xws thiab kev tswj xyuas zoo.
Chip resistors muaj qis inductance thiab capacitance, ua rau lawv zoo heev nyob rau hauv high-frequency teeb liab kis tau tus mob thiab RF daim ntaub ntawv.
Lub vuam kev sib txuas ntawm cov nti resistors muaj kev ruaj ntseg dua thiab tsis tshua muaj kev cuam tshuam rau cov neeg kho tshuab kev ntxhov siab, yog li lawv qhov kev ntseeg siab feem ntau yog siab dua li cov plug-in resistors.
Dav siv nyob rau hauv ntau yam khoom siv hluav taws xob thiab Circuit Court boards, nrog rau cov khoom siv sib txuas lus, khoos phis tawj, khoom siv hluav taws xob, khoom siv hluav taws xob tsheb, thiab lwm yam.
Thaum xaiv nti resistors, nws yuav tsum tau txiav txim siab tshwj xeeb xws li tus nqi tsis kam, lub zog dissipation muaj peev xwm, kam rau ua, kub coefficient, thiab ntim hom raws li daim ntawv thov.
