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integrated circuit(9)
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Uncategorized(68034)
Resistors(1464842)
Capacitors(1233524)
Inductors, Coils, Chokes(160301)
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MAX3232EUE+
ADI
SL478M010HJKRR"
NextGen Components
SL227M100HJJRR"
NextGen Components
RWB2K500AL"
VPG Foil Resistors
7447040"
Würth Elektronik Midcom
E93E451VND102MB80U"
United Chemi-Con
93026-41KS"
Vishay / Sprague
SCM5R5505A"
Sruite Electronic Technology
MAX3232EUE+
ADI
Details
$20.0000
SL478M010HJKRR
CAP ALUM 4700UF 20% 10V 10K HRS
NextGen Components
Details
$0.0000
SL227M100HJJRR
CAP ALUM 220UF 20% 100V 10K HRS
NextGen Components
Details
$0.0000
RWB2K500AL
RWB2K500AL 2 PPM REELED
VPG Foil Resistors
Details
$0.0000
7447040
WE-FI LEADED TOROIDAL LINE CHOKE
Würth Elektronik Midcom
Details
$0.0000
E93E451VND102MB80U
SNAP IN ALUM CAP
United Chemi-Con
Details
$0.0000
93026-41KS
ST47-60T1KI
Vishay / Sprague
Details
$0.0000
SCM5R5505A
CAP 5.5F -20% +80% 5.5V T/H
Sruite Electronic Technology
Details
$0.0000
MAX3232EUE+
HSX-2W1004FE
1 MEG HERMETICALLY SEALED
PWWR0013F47R0K9
47 OHMS 1% 13W 100PPM/
PWWR0016F3R00K9
3 OHMS 1% 16W 100PPM/
CXHP2R7186R- TW
2.7V 18F 12.5X25 EDLC
MXT335K305H28
CAP FILM 3.3UF 10% 630VDC RADIAL
EKHE421VSN721MQ60Z
ALUMINUM CAPACITOR
HVLR1279F10M0K9
RES 10M OHM 12W 1% AXIAL
HVLR1279F2M00K9
RES 2M OHM 12W 1% AXIAL
135D826X0125K2
135D826X0125K2
93026-41KS
ST47-60T1KI
XLR-18R0507B-R
CAP MODULE 500F 18V
R413I268050P0K
CAP FILM 0.068UF 10% 1.2KVDC RAD
ADCH-S05R5SA224WB
CAPACITOR 0.22F 5.5V TH
ADCC-S05R5SA105RB
CAPACITOR 1F 5.5V TH
TPLH-2R7/800PS35X71
CAP 800F 2.7V T/H
420BHW130MSPA16X40
CAP ALUM 130UF 20% 420V RADIAL
RNL1E122MDSASQ
CAPACITOR
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+
SL478M010HJKRR
PWWR0016F1K20K9
RWB2K500AL
CHP5R5L306R-TW
CXHP2R7186R- TW
CHP5R5L224R-TW
7447026
7447040
600MXH180MEFCSN30X45
MXT335K305H28
E93E451VND102MB80U
EKHE401VSN1D2MA55Z
E93E401VNT272MCA5U
EKHE421VSN721MQ60Z
HVLR1279F100MK9
HVLR1279F10M0K9
HVLR2408F2M50K9
93026-48KS
135D826X0125K2
134D506X0125F6
93026-47KS
93026-41KS
EKVA451VSN451MQ55S
R413W368050P0K
R413I268050P0K
R413R322050P0K
ADCH-S05R5SA224WB
SCPC23B605SNA
TPLH-2R7/800PS35X71
SCM5R5505A
VHTE1051E471MVCG
RNL1E122MDSASQ
MMFR2568B10K0V9
PWWR0016F10R0K9
PWWR0013F1R00K9
MMFR3710B5K00V9
PHH223MLL3800ME4
MMFR2568B200KV9
MMFR3710B2K00V9
450HXH220MEPASN30X30
400HXH330MEPASN35X25
420MXT680MEFCSN25X60
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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