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integrated circuit(9)
circuit(1)
Uncategorized(68034)
Resistors(1464842)
Capacitors(1233524)
Inductors, Coils, Chokes(160301)
Shenzhen cluster technology
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MAX3232EUE+
ADI
CD15ED470FO3"
Illinois Capacitor (Cornell Dubilier Electronics)
PWWR0016F1K20K9"
RESI
E93E401VND122MB80U"
United Chemi-Con
93026-48KS"
Vishay / Sprague
TPAL0220F5K00K9"
RESI
ADCH-S05R5SA224WB"
Abracon
420BHW130MSPA16X40"
Rubycon
MAX3232EUE+
ADI
Details
$20.0000
CD15ED470FO3
CAPACITOR
Illinois Capacitor (Cornell Dubilier Electronics)
Details
$0.0000
PWWR0016F1K20K9
1.2 KOHMS 1% 16W 100PPM/
RESI
Details
$0.0000
E93E401VND122MB80U
SNAP IN ALUM CAP
United Chemi-Con
Details
$0.0000
93026-48KS
ST470-75T4KI
Vishay / Sprague
Details
$0.0000
TPAL0220F5K00K9
RES 5K OHMS 35W 1% TO220
RESI
Details
$0.0000
ADCH-S05R5SA224WB
CAPACITOR 0.22F 5.5V TH
Abracon
Details
$0.0000
420BHW130MSPA16X40
CAP ALUM 130UF 20% 420V RADIAL
Rubycon
Details
$0.0000
MAX3232EUE+
CD15ED470FO3
CAPACITOR
PWWR0016F470RK9
470 OHMS 1% 16W 100PPM/
CHP5R5L474R-TW
5.5V 0.47F 16*8*14 T/DA EDLC
CHP5R5L224R-TW
5.5V 0.22F 13*7*14 T/DA EDLC
MXT335K305H28
CAP FILM 3.3UF 10% 630VDC RADIAL
RCEC7502R20JB
RCEC 750 22U 5% BO24
E93E451VND102MB80U
SNAP IN ALUM CAP
EKHE401VSN1D2MA55Z
ALUMINUM CAPACITOR
PWR221T-50-22R0F
RES 22 OHM 1% 50W TO220
HVLR1279F10M0K9
RES 10M OHM 12W 1% AXIAL
93026-41KS
ST47-60T1KI
194D225X0010A2B
194D225X0010A2B
EKVA451VSN451MQ55S
CAP ALUM 450UF 20% 450V SNAP
R413I268050P0K
CAP FILM 0.068UF 10% 1.2KVDC RAD
R413I310050P0K
CAP FILM 0.1UF 10% 1.2KVDC RAD
VHTE1051E471MVCG
VHT 25V 470UF 10*10.5 -55~125 40
PWWR0016F10R0K9
10OHMS 1% 16W +100PPM
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
PWWR0013F15R0K9
PWWR0016F470RK9
MMFR6518B2K20V9
CHP5R5L755R-TW
CXHP2R7186R- TW
7447026
7447040
350BXW150MEFR14.5X45
600MXH180MEFCSN30X45
MXT335K305H28
SC3000-300-ASC
E93E451VND102MB80U
EKMR201VSN821MR25S
E93E401VNT272MCA5U
PWR221T-50-4R70F
29280B362JO0
HVLR1279F100MK9
93026-48KS
134D506X0125F6
R413W368050P0K
XLR-18R0507B-R
R413I268050P0K
R413R322050P0K
R413I310050P0K
TPAL0220F5K00K9
SCPC23B605SNA
SCM5R5505A
450BHW110MSPA18X30
EEH-AZA1K470B
B32923C3225M026
PFC212236A-501K
PWWR0013F1R00K9
MMFR2568B200KV9
420MXT680MEFCSN25X60
400HXH390MEPASN22X55
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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