Ferrite Core Coil siv los thaiv cov zaus ntau dua thaum hla tam sim no (DC) thiab qis dua ntawm kev hloov tam sim no (AC) hauv hluav taws xob hluav taws xob. Ib qho choke feem ntau muaj cov coil ntawm cov xaim hluav taws xob feem ntau raug mob ntawm cov tub ntxhais hlau nplaum, txawm hais tias qee qhov muaj xws li lub khob noom cookie zoo li "pob zeb" ntawm cov khoom ferrite strung ntawm ib lub hlau. Lub choke lub impedance nce nrog zaus. Nws tsis tshua muaj hluav taws xob tiv thaiv dhau AC thiab DC nrog tsawg zog poob, tab sis nws cov reactance txwv tus nqi ntawm AC dhau.Qhov saum toj no yog hais txog choke coils qhia.
Ferrite Core Coils muaj ntau qhov zoo vim lawv tsis muaj ferromagnetic core. Qhov zoo muaj xws li high linearity, tsis muaj core saturation, thiab tsis muaj hlau poob ntawm high frequencies.Ferrite Core Coil yog ib qho yooj yim los tsim. Nws tsis nyob ntawm tus nqi ntawm cov hluav taws xob tam sim no nws nqa. Txawm li cas los xij, yog tias tsis muaj ferromagnetic core, qhov no yuav txwv cov khoom LI. Qhov no ua rau nws tsim nyog rau daim ntawv thov ntawm cov khoom siv hluav taws xob tsawg xws li cov khoom siv hluav taws xob, cov khoom siv hauv computer, cov khoom siv rau kev sib txuas lus, thiab lwm yam khoom siv.Ferrite Core Coils yog qhov loj me thiab nthuav tawm yam tsawg. High inductance tus nqi inductors tsis tuaj yeem ua tau.
|
Ib feem Tus lej |
L u H |
Kuaj Freq MHz |
DCR mΩ Max |
Irms Max A |
Ib Max A |
Qhov ntev | |||||
| d | D1 | (A) | D | F | F1 | ||||||
| ROD0312-1R8M | 1.8 | 1 | 8 | 2.5 | 10.0 | 0.67 | 3.0 | 12 | 4.6 | 8.8 | 3.7 |
| ROD0320-4R7M | 4.7 | 1 | 12 | 2.5 | 5.5 | 0.67 | 3.0 | 20 | 4.6 | 13.5 | 3.7 |
| ROD{0}}R0M | 7.0 | 1 | 16 | 1.9 | 4.6 | 0.63 | 3.3 | 22 | 4.8 | 14.5 | 4.0 |
| ROD{0}}R0M | 9.0 | 1 | 20 | 1.0 | 3.7 | 0.63 | 3.3 | 22 | 4.8 | 17.5 | 4.0 |
| ROD0420-1R8M | 1.8 | 1 | 3 | 10 | 15.0 | 1.32 | 4.0 | 20 | 6.9 | 15.9 | 5.4 |
| ROD0425-4R7M | 4.7 | 1 | 7 | 6 | 8.2 | 1.00 | 4.0 | 25 | 6.3 | 18.4 | 5.1 |
| ROD{0}}R0M | 7.0 | 1 | 8 | 5 | 6.5 | 0.95 | 4.0 | 30 | 6.2 | 19.5 | 5.0 |
| ROD{0}}R0M | 9.0 | 1 | 15 | 4 | 5.6 | 0.85 | 4.0 | 30 | 6.0 | 20.1 | 4.9 |
| ROD0425-120M | 12.0 | 0.1 | 22 | 2 | 5.0 | 0.63 | 4.0 | 25 | 5.5 | 16.9 | 4.7 |
Nta:
· compact loj.
· Cov tub ntxhais poob qis.
· Ua haujlwm siab zaus
· Muaj peev xwm tam sim no
· Tsawg core saturation
· ntsug mount
· Ua haujlwm kub:.30 txog +80 degree
TSEEM CEEB:
· Kev tiv thaiv ntawm DC motors.
· Kev txwv tsis pub hloov pauv cov khoom siv hluav taws xob / UPS.
· Discrete high-performance cuam tshuam kev lim dej.
· Automotive kev lag luam.
· Buck converter, LCD, Notebook computer, Handheld phau ntawv.
· Cov khoom lag luam, Kev sib txuas lus Network thiab lwm yam.
Daim ntawv thov:
lub phaw converter, LCD, phau ntawv computer, handheld notebook, cov khoom siv digital,
Network kev sib txuas lus thiab lwm yam.
Cim npe nrov: Tuam Tshoj ferrite core coil manufacturers, lwm tus neeg, Hoobkas
