Qws Core Inductor 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 cov hluav taws xob tsis tshua muaj hluav taws xob dhau los ntawm AC thiab DC nrog tsawg lub zog poob, tab sis nws cov reactance txwv tus nqi ntawm AC dhau.Qhov saum toj no yog hais txog choke coils qhia.
Qws Core Inductor yog dav thiab nrov nyob rau hauv automotive electronics, nrog me me, lub ntsiab kom zoo dua yog tus nqi zoo, siab inductance thiab tsawg poob.
Qws Core Inductor yog tus cwj pwm los ntawm cov neeg kho tshuab kev ruaj ntseg thiab siab saturation tam sim no. Nws tuaj yeem siv rau hauv kev ua haujlwm hnyav, nrog kev ua haujlwm kub tsis tshaj 150 degree.
|
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:
· Muaj peev xwm tam sim no
· Zoo heev txhim khu kev qha mechanical tsim
· High magnetic saturation
· Ua haujlwm kub txog li +150 degree
(Qhov kub siab dua nyob ntawm lub hom phiaj profile)
COMMON APPLICATIONS:
· Hloov regulators
· Tsav
· Fais fab amplifiers
· Cov khoom siv hluav taws xob
· Broadband filtering
· Ib yam hauv VHF
Daim ntawv thov:
Siv dav hauv LED teeb, Adaptors, Hluav taws xob ballast, Dimmers, Hloov cov khoom siv hluav taws xob, Cov khoom siv hluav taws xob, Digital VCR / LCD converter, DC-DC converter
Cim npe nrov: Tuam Tshoj rod tub ntxhais inductor manufacturers, lwm tus neeg, Hoobkas
