CMKD-0412A Series yog qhov ua tau zoo -SMD Moulded Inductor uas xa cov khoom tshwj xeeb tam sim no nyob rau hauv cov pob compact, tsawg-profile. Thaum sib koom tib yam 4.4 hli × 4.2 hli hneev taw raws li 0410A, nws nta me ntsis siab dua 1.2mm profile.
Qhov siab me me no tso cai rau qhov hnyav dua - ntsuas qhov ntsuas cua, ua kom muaj qhov dej ntws ntau dua tam sim no (Isat) txog li 15.0A. Zoo li txhua tus CMKD inductors, cov khoom siv hluav taws xob inductor no muaj ib qho - thooj, hlau nplaum tiv thaiv kev tsim kho rau qis EMI thiab tau ua kom zoo rau siab - zaus (txog 5MHz) DC-DC converters. Nws yog qhov kev daws teeb meem zoo tshaj plaws rau cov ntawv thov uas yuav tsum muaj qhov txaus siab tam sim no hauv cov hneev taw me me. Qhov SMD Moulded Inductor no muaj los ntawm peb cov npe ntawm cov hluav taws xob inductors muag, nrog cov txiaj ntsig zoo li 1.5 uh inductor (CMKD-0412A-1R5M) muab 4.0A Isat.
Ntsiab nta
High Saturation Tam sim no:Rated mus txog 15.0A.
Tsawg Profile:1.2mm qhov siab tshaj plaws.
Compact Footprint:4.4 hli × 4.2 hli.
Moulded Kev Tsim Kho:Magnetically shielded rau qis EMI thiab qis tub ntxhais poob.
Kev ua haujlwm siab:Haum rau zaus mus txog 5MHz.
Halogen{0}} Dawb & Raws li RoHS.
Ua haujlwm kub:-55℃rau +125℃.
Daim ntawv thov
CMKD-0412A lub peev xwm siab tam sim no ua rau nws zoo meej rau kev ua haujlwm siab -kev ua tau zoo, qhov chaw txwv fais fab:
Qhov Voltage Regulator Module (VRM)
1
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Phau ntawv regulators
2
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Multi-phase regulators
3
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Point- ntawm -load (POL) modules
4
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SSD modules
5
Cov yam ntxwv hluav taws xob
|
Tshooj No. |
Inductance (L₀) (µH) (± 20%) |
Kev kuaj mob |
DCR (mΩ) TYP. |
DCR (mΩ) MAX. |
Isat (A) TYP. |
Idc (A) TYP. |
|
CMKD-0412A-R15M |
0.15 |
100 kHz, 1V |
8.0 |
9.0 |
15.0 |
7.5 |
|
CMKD-0412A-R22M |
0.22 |
100 kHz, 1V |
9.5 |
11.0 |
11.0 |
7.0 |
|
CMKD-0412A-R33M |
0.33 |
100 kHz, 1V |
19.0 |
17.0 |
8.4 |
6.5 |
|
CMKD-0412A-R47M |
0.47 |
100 kHz, 1V |
19.0 |
21.0 |
6.8 |
6.0 |
|
CMKD-0412A-R68M |
0.68 |
100 kHz, 1V |
32.0 |
36.0 |
6.0 |
4.7 |
|
CMKD-0412A-1R0M |
1.0 |
100 kHz, 1V |
43.0 |
47.0 |
5.5 |
4.5 |
|
CMKD-0412A-1R5M |
1.5 |
100 kHz, 1V |
68.0 |
75.0 |
4.0 |
3.25 |
|
CMKD-0412A-2R2M |
2.2 |
100 kHz, 1V |
79.4 |
83.5 |
3.5 |
2.75 |
|
CMKD-0412A-4R7M |
4.7 |
100 kHz, 1V |
175.0 |
195.0 |
2.8 |
1.8 |
Nco tseg:
Kev Xeem Xeem:Tag nrho cov ntaub ntawv xeem raug xa mus rau 25℃ambient.
Kev khiav hauj lwm qhov kub thiab txias:-55℃rau +125℃(ambient ntxiv rau nws tus kheej kub nce).
Isat (Saturation Tam sim no):DC tam sim no (A) uas yuav ua rau L₀ poob kwv yees li 30%.
Idc (Rating Tam sim no):DC tam sim no (A) uas yuav ua rau kwv yees ΔT ntawm 40 degree.
Kub txwv:Qhov kub thiab txias (ambient + temp nce) yuav tsum tsis txhob siab tshaj 125℃nyob rau hauv phem tshaj - rooj plaub kev khiav hauj lwm tej yam kev mob.
Performance Graphs
Zoo thiab Dimensions
Kev ntseeg tau
Cov khoom no yog tsim nyog los tiv thaiv ib tug series ntawm mechanical thiab endurance xeem, xws li solder tshav kub pov thawj, Thermal Shock, Humidity Resistance, thiab vibration. (Saib PDF nplooj 24 kom paub meej tag nrho).
Ntim
Ntim:Embossed Carrier Daim kab xev
Reel Diameter:330 hli
Daim kab xev dav:12 mm
Quantity/Reel:3000 pcs
Solder Reflow Profile
Preheat mob:150 ~ 200℃/ 60 ~ 120 sec.
Lub sijhawm tso cai siab tshaj 217 degree:60-90 sec.
Max temp:260℃(raws li J-STD-020D)
Max lub sijhawm ntawm max temp:10 sec.
Tso cai Reflow lub sij hawm:2 x max
Solder paste: Sn / 3.0Ag / 0.5Cu
(Faj seeb: Qhov profile no yog rau kev tsim nyog nkaus xwb. Cov ntaub ntawv tiag tiag yuav tsum yog raws li tus neeg siv khoom lub rooj tsav xwm tshwj xeeb tsim thiab txheej txheem.)
Cim npe nrov: 0412 inductors, Tuam Tshoj 0412 inductors manufacturers, lwm tus neeg, Hoobkas
