A RT siab precision thiab siab stability) SMD nyias zaj duab xis resistor tsim los ntawm Yageo pab pawg yog tsim rau ultra- ruaj khov, qis- suab nrov kev ua haujlwm hauv cov khoom siv hluav taws xob precision, leveraging sputtered NiCr nyias zaj duab xis ntawm 96% alumina substrates nrog laser trimming rau nruj tolerances thiab qis TCR. Nws yog qhov mus- rau kev lag luam, kev sib txuas lus, tsheb infotainment, thiab cov ntawv thov server uas xav tau ntev- lub sijhawm raug thiab tsawg tsawg. Hauv qab no yog cov ncauj lus kom ntxaws txog nws cov yam ntxwv tseem ceeb, specs, kev tsim kho, thiab kev siv tseem ceeb. Nws siv cov txheej txheem nyias zaj duab xis tiv thaiv txheej txheej los tsim cov khoom tiv thaiv. BEC sawv cev thiab muag Yageo's RT series ntawm resistors.
Basic Parameters
|
Yam khoom |
RT siab precision thiab siab stability SMD nyias zaj duab xis resistor |
|
Kev tiv thaiv kab mob |
0Ω, 1Ω~5MΩ |
|
Qhov Loj |
0100~2512 |
|
Ua haujlwm kub |
-55 ° ~ 155 ° C |
|
Ua siab ntev |
0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%. ±1%, ±5% |
|
Daim ntawv pov thawj |
RoHS, REACH |
|
Daim ntawv thov |
Cov cuab yeej kho mob, LoT & cov cuab yeej ntse, Kev lag luam tsheb, 5G / 6G cov khoom siv xov tooj |
Yam ntxwv
Moisture Sensitivity
MSL (Moisture Sensitivity Level): MSL 1 (tsis muaj kev txwv hauv pem teb)
Tsis tas yuav ci ua ntej soldering
Kev zam: Qee qhov siab - qhov kev ntseeg siab yuav yog MSL 3
Humidity: 85% RH raug ntsuas
Nplaim Retardancy
Txheej txheej: Feem ntau UL94 V-0 ntsuas
Tus kheej -extinguishing:<30 seconds after flame removal
Tsis muaj halogens: Ntau yam yog halogen{0}}dawb (RoHS raws)
Environmental Compliance
Raws li RoHS: Lead -dawb (txij li ~ 2006)
REACH SVHC: Tsis muaj tshuaj lom neeg muaj kev txhawj xeeb heev
Halogen{0}}dawb: Ntau lub tuam txhab muab
Cov khoom tsis sib haum xeeb: DRC tsis sib haum - qhia dawb
Txheej txheem ntau lawm
Ib feem ntawm Peb Cov Chaw Tsim Khoom
FAQ
Q1: Puas yog RT series AEC-Q200 tsim nyog rau kev siv tsheb?
A1: Yog lawm-Yageo muaj AEC-Q200 tsim nyog RT series variants (cim rau hauv tus lej nrog rau qib tsheb tom qab) rau automotive electronics. Cov kev hloov pauv no ua tau raws li tus qauv kev ntseeg siab hauv tsheb nruj (AEC-Q200 Rev. C) thiab raug sim rau:
Dav kub ntau yam: -55℃→ +175℃(txhim kho los ntawm tus qauv -55℃→+155℃).
Kev vibration hnyav / poob siab: 100g poob siab (0.5ms), 30g kev co (10-2000Hz).
Thermal cycling: -55℃→ +155℃(1000 cycles) nrog Tsawg dua los yog sib npaug rau ± 0.5% tsis kam hloov.
Cov av noo: 85℃/ 85% RH (1000h) nrog Tsawg dua lossis sib npaug rau ± 0.5% tsis kam hloov.
AEC-Q200 RT resistors yog qhov zoo tagnrho rau tsheb infotainment, ADAS sensor interfaces, BMS auxiliary
Q2: Puas yog RT series SMD nyias zaj duab xis resistors tsau lossis hloov pauv tau?
A2: Lawv yog cov ruaj precision resistors - lawv cov nqi tiv thaiv tau teeb tsa thaum tsim khoom (laser-trimmed) thiab tsis tuaj yeem hloov kho hauv - Circuit Court. Hloov pauv SMD resistors (trimmers / potentiometers) yog cov khoom sib cais rau calibration / tuning.
Q3: TCR yog dab tsi, thiab dab tsi yog TCR qhov tseem ceeb rau nti resistors?
A3: TCR (Temperature Coefficient of Resistance) yog qhov kev hloov pauv ntawm qhov kev tiv thaiv ib℃Celsius kub hloov (ppm / degree=qhov chaw ib lab ib degree), qhov ntsuas ntawm temp stability. Rau lub hom phiaj dav dav SMD tuab zaj duab xis resistors:
Cov lus qhia tshwj xeeb: ± 100 ppm /℃(± 1% kam rau ua qhov) thiab ± 200 ppm /℃(± 5% kam rau ua qhov chaw).
Piv txwv li: A 1kΩ ± 100 ppm /℃resistor hloov los ntawm 0.1Ω ib℃(0.01% tsis kam hloov) - txaus rau cov qauv siv hluav taws xob (tsis muaj ultra- temp stability xav tau).
Nyias zaj duab xis resistors muaj qis dua TCR (± 10/25 ppm / degree) rau precision daim ntaub ntawv (kev kho mob, aerospace).
Cim npe nrov: rt siab precision thiab siab stability nyias zaj duab xis nti resistor, Tuam Tshoj rt siab precision thiab siab stability nyias zaj duab xis nti resistor manufacturers, lwm tus neeg, Hoobkas
