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integrated circuit(9)
circuit(1)
Uncategorized(68034)
Resistors(1464842)
Capacitors(1233524)
Inductors, Coils, Chokes(160301)
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MAX3232EUE+
ADI
CHP5R5L224R-TW"
CDA (Zhifengwei Technology)
7447026"
Würth Elektronik Midcom
7447040"
Würth Elektronik Midcom
600MXH180MEFCSN30X45"
Rubycon
E93E401VNT272MCA5U"
United Chemi-Con
93026-47KS"
Vishay / Sprague
194D225X0010A2B"
Vishay / Sprague
MAX3232EUE+
ADI
Details
$20.0000
CHP5R5L224R-TW
5.5V 0.22F 13*7*14 T/DA EDLC
CDA (Zhifengwei Technology)
Details
$0.0000
7447026
WE-FI LEADED TOROIDAL LINE CHOKE
Würth Elektronik Midcom
Details
$0.0000
7447040
WE-FI LEADED TOROIDAL LINE CHOKE
Würth Elektronik Midcom
Details
$0.0000
600MXH180MEFCSN30X45
CAP ALUM 180UF 20% 600V SNAP
Rubycon
Details
$0.0000
E93E401VNT272MCA5U
SNAP IN ALUM CAP
United Chemi-Con
Details
$0.0000
93026-47KS
ST330-75T3KI
Vishay / Sprague
Details
$0.0000
194D225X0010A2B
194D225X0010A2B
Vishay / Sprague
Details
$0.0000
MAX3232EUE+
SL478M010HJKRR
CAP ALUM 4700UF 20% 10V 10K HRS
CHP5R5L474R-TW
5.5V 0.47F 16*8*14 T/DA EDLC
CHP5R5L224R-TW
5.5V 0.22F 13*7*14 T/DA EDLC
7447026
WE-FI LEADED TOROIDAL LINE CHOKE
E93E401VND122MB80U
SNAP IN ALUM CAP
E93E401VNT272MCA5U
SNAP IN ALUM CAP
134D506X0125F6
134D506X0125F6
194D225X0010A2B
194D225X0010A2B
XLR-18R0507B-R
CAP MODULE 500F 18V
SCPC23B605SNA
CAPACITOR 6F -10%, +30% 2.5V SMD
420BHW130MSPA16X40
CAP ALUM 130UF 20% 420V RADIAL
RNL1E122MDSASQ
CAPACITOR
MMFR2568B10K0V9
10KOHMS 0.1% 0.25W 5PPM
PWWR0016F10R0K9
10OHMS 1% 16W +100PPM
450HXH220MEPASN30X30
CAP ALUM 220UF 20% 450V SNAP
400HXH390MEPASN22X55
CAP ALUM 390UF 20% 400V SNAP
420MXT560MEFCSN22X60
CAP ALUM 560UF 20% 420V SNAP
DigiKey Kit (VA)
agent
DigiKey
agent
Panasonic Electronic Components
agent
Panasonic - BSG
agent
YAGEO
agent
Toko America Inc.
agent
EMIT
agent
TE Connectivity AMP Connectors
agent
Wickmann / Littelfuse
agent
3M
agent
Intersil (Renesas Electronics Corporation)
agent
Molex
agent
The basic principle and common sense of inductors. It turns out that inductors work like this
2024-07-10
MAX3232EUE+
CD15ED470FO3
SL478M010HJKRR
SL227M100HJJRR
HSX-2Z1007FE
HSX-2W1004FE
PWWR0016F1K20K9
PWWR0013F47R0K9
PWWR0013F7R50K9
PWWR0016F5K00K9
RWB2K500AL
CHP5R5L755R-TW
CHP5R5L306R-TW
7447040
350BXW150MEFR14.5X45
600MXH180MEFCSN30X45
SC3000-300-ASC
E93E451VND102MB80U
EKHE401VSN1D2MA55Z
E93E401VNT272MCA5U
PWR221T-50-22R0F
PWR221T-50-4R70F
ADCM-S06R0SA106RB
HVLR1279F10M0K9
135D826X0125K2
134D506X0125F6
93026-41KS
194D225X0010A2B
R413W368050P0K
XLR-18R0507B-R
R413I310050P0K
TPAL0220F5K00K9
TPAL0220F200RK9
ADCC-S05R5SA105RB
SCPC23B605SNA
TPLH-2R7/800PS35X71
420BHW130MSPA16X40
EEH-AZA1K470B
B32923C3225M026
MMFR3710B5K00V9
PHH223MLL3800ME4
MMFR3710B2K00V9
450HXH220MEPASN30X30
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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