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integrated circuit(9)
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Uncategorized(68034)
Resistors(1464842)
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Inductors, Coils, Chokes(160301)
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MAX3232EUE+
ADI
CHP5R5L755R-TW"
CDA (Zhifengwei Technology)
CHP5R5L224R-TW"
CDA (Zhifengwei Technology)
7447040"
Würth Elektronik Midcom
RCEC7502R20JB"
Vishay / Sfernice
EKVA451VSN451MQ55S"
United Chemi-Con
ADCC-S05R5SA105RB"
Abracon
420MXT560MEFCSN22X60"
Rubycon
MAX3232EUE+
ADI
Details
$20.0000
CHP5R5L755R-TW
5.5V 7.5F 25*12.5*28 T/DA EDLC
CDA (Zhifengwei Technology)
Details
$0.0000
CHP5R5L224R-TW
5.5V 0.22F 13*7*14 T/DA EDLC
CDA (Zhifengwei Technology)
Details
$0.0000
7447040
WE-FI LEADED TOROIDAL LINE CHOKE
Würth Elektronik Midcom
Details
$0.0000
RCEC7502R20JB
RCEC 750 22U 5% BO24
Vishay / Sfernice
Details
$0.0000
EKVA451VSN451MQ55S
CAP ALUM 450UF 20% 450V SNAP
United Chemi-Con
Details
$0.0000
ADCC-S05R5SA105RB
CAPACITOR 1F 5.5V TH
Abracon
Details
$0.0000
420MXT560MEFCSN22X60
CAP ALUM 560UF 20% 420V SNAP
Rubycon
Details
$0.0000
MAX3232EUE+
PWWR0013F15R0K9
15 OHMS 1% 13W 100PPM/
PWWR0016F5K00K9
5 KOHMS 1% 16W 100PPM/
CHP5R5L474R-TW
5.5V 0.47F 16*8*14 T/DA EDLC
600MXH180MEFCSN30X45
CAP ALUM 180UF 20% 600V SNAP
RCEC7502R20JB
RCEC 750 22U 5% BO24
SC3000-300-ASC
CAP 3V 3000F AXIAL SCREW TERMINA
EKMR201VSN821MR25S
ALUMINUM CAPACITOR
EKHE421VSN721MQ60Z
ALUMINUM CAPACITOR
29280B362JO0
TRANSMITTING MICA
194D225X0010A2B
194D225X0010A2B
R413W368050P0K
CAP FILM 0.68UF 10% 1.2KVDC RAD
R413I310050P0K
CAP FILM 0.1UF 10% 1.2KVDC RAD
SCPC23B605SNA
CAPACITOR 6F -10%, +30% 2.5V SMD
450BHW110MSPA18X30
CAP ALUM 110UF 20% 450V RADIAL
RNL1E122MDSASQ
CAPACITOR
EEH-AZA1K470B
CAP ALUM HYBRID 47UF 20% 80V T/H
B32923C3225M026
FILM CAP MKP X2 2.2UF 20% 305VAC
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agent
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TE Connectivity AMP Connectors
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Wickmann / Littelfuse
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3M
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Intersil (Renesas Electronics Corporation)
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The basic principle and common sense of inductors. It turns out that inductors work like this
2024-07-10
MAX3232EUE+
CD15ED470FO3
SL478M010HJKRR
HSX-2Z1007FE
PWWR0016F1K20K9
PWWR0013F47R0K9
PWWR0016F470RK9
PWWR0016F250RK9
RWB2K500AL
CHP5R5L755R-TW
CHP5R5L306R-TW
7447026
7447040
MXT335K305H28
E93E451VND102MB80U
EKMR201VSN821MR25S
E93E401VND122MB80U
EKHE401VSN1D2MA55Z
PWR221T-50-4R70F
29280B362JO0
ADCM-S06R0SA106RB
HVLR1279F10M0K9
93026-48KS
93026-47KS
194D225X0010A2B
EKVA451VSN451MQ55S
XLR-18R0507B-R
R413I268050P0K
R413R322050P0K
TPAL0220F200RK9
ADCC-S05R5SA105RB
SCPC23B605SNA
TPLH-2R7/800PS35X71
420BHW130MSPA16X40
450BHW110MSPA18X30
RNL1E122MDSASQ
B32923C3225M026
PFC212236A-501K
PHH223MLL3800ME4
450HXH220MEPASN30X30
400HXH330MEPASN35X25
420MXT680MEFCSN25X60
420HXH560MEPASN35X40
The basic principle and common sense of inductors. It turns out that inductors work like this
On 2024-07-10 in
3
Inductors, also known as chokes, reactors, and dynamic reactors. It is an element that can convert electric energy into magnetic energy and store energy in the magnetic field. The structure is similar to the transformer and has the characteristics of DC and AC resistance. In electronic circuits, inductance mainly plays the role of filtering, current limiting, tuning, oscillation, interference suppression and magnetic field generation. First, let's talk about the basic principle of inductors, that is, self induction. Self induction: electromagnetic induction phenomenon that occurs when the current flowing through the conductor itself changes. The coil is made of metal wires. When the current flowing through the coil changes, it will produce obvious electromagnetic induction phenomenon. The self induced reverse electromotive force of the coil hinders the change of the current and plays the role of stabilizing the current. Specifically, if the inductor is in the state of no current passing, it will try to prevent the current from flowing through it when the circuit is connected; If the inductor is in a state of current flow, it will try to maintain the current when the circuit is disconnected. From the perspective of energy, the inductor can dump electric energy into magnetic energy and release magnetic energy into electric energy. The same inductor has different blocking effects on current with different changing frequencies. Its general rule is: connect low frequency and block high frequency. The greater the number of coils and the denser the coils are wound, the greater the inductance. The inductance of the coil with magnetic core is larger than that of the coil without magnetic core; The greater the permeability of the core, the greater the inductance of the coil. The basic unit of inductance is Henry, which is represented by the letter H. Common units: milli Heng (MH), micro Heng( μ H) , nahen (NH). The conversion relationship is: 1h=10^mh=10^6 μ H=10^9nH How to choose the right inductor? The appropriate inductor is mainly determined according to the package size of the inductor, as well as the minimum inductance and rated working current required by the circuit design. In addition, it is also necessary to comprehensively consider the working environment of the inductor, and refer to the working frequency, working voltage and other parameters.
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