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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
HSX-2W1004FE"
Ohmite
PWWR0016F3R00K9"
RESI
MMFR6518B2K20V9"
RESI
7447026"
Würth Elektronik Midcom
E93E451VND102MB80U"
United Chemi-Con
PWR221T-50-22R0F"
J.W. Miller / Bourns
R413I310050P0K"
TOKIN (KEMET)
MAX3232EUE+
ADI
Details
$20.0000
HSX-2W1004FE
1 MEG HERMETICALLY SEALED
Ohmite
Details
$0.0000
PWWR0016F3R00K9
3 OHMS 1% 16W 100PPM/
RESI
Details
$0.0000
MMFR6518B2K20V9
2.2 KOHMS 0.1% 1W 5PPM/
RESI
Details
$0.0000
7447026
WE-FI LEADED TOROIDAL LINE CHOKE
Würth Elektronik Midcom
Details
$0.0000
E93E451VND102MB80U
SNAP IN ALUM CAP
United Chemi-Con
Details
$0.0000
PWR221T-50-22R0F
RES 22 OHM 1% 50W TO220
J.W. Miller / Bourns
Details
$0.0000
R413I310050P0K
CAP FILM 0.1UF 10% 1.2KVDC RAD
TOKIN (KEMET)
Details
$0.0000
MAX3232EUE+
SL227M100HJJRR
CAP ALUM 220UF 20% 100V 10K HRS
PWWR0013F47R0K9
47 OHMS 1% 13W 100PPM/
PWWR0016F250RK9
250 OHMS 1% 16W 100PPM/
MMFR6518B2K20V9
2.2 KOHMS 0.1% 1W 5PPM/
350BXW150MEFR14.5X45
CAP ALUM 150UF 20% 350V RADIAL
EKHE401VSN1D2MA55Z
ALUMINUM CAPACITOR
PWR221T-50-4R70F
RES 4.7 OHM 1% 50W TO220
29280B362JO0
TRANSMITTING MICA
HVLR1279F100MK9
RES 100M OHM 12W 1% AXIAL
HVLR2408F2M50K9
RES 2.5M OHM 2W 1% AXIAL
93026-47KS
ST330-75T3KI
XLR-18R0507B-R
CAP MODULE 500F 18V
TPAL0220F200RK9
RES 200 OHMS 35W 1% TO220
SCPC23B605SNA
CAPACITOR 6F -10%, +30% 2.5V SMD
EEH-AZA1K470B
CAP ALUM HYBRID 47UF 20% 80V T/H
B32923C3225M026
FILM CAP MKP X2 2.2UF 20% 305VAC
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
HSX-2Z1007FE
PWWR0016F1K20K9
PWWR0013F7R50K9
PWWR0016F5K00K9
PWWR0016F3R00K9
RWB2K500AL
MMFR6518B2K20V9
CXHP2R7186R- TW
7447026
350BXW150MEFR14.5X45
600MXH180MEFCSN30X45
MXT335K305H28
E93E451VND102MB80U
EKMR201VSN821MR25S
EKHE401VSN1D2MA55Z
EKHE421VSN721MQ60Z
29280B362JO0
ADCM-S06R0SA106RB
HVLR1279F100MK9
HVLR1279F10M0K9
HVLR2408F2M50K9
HVLR1279F2M00K9
135D826X0125K2
93026-47KS
EKVA451VSN451MQ55S
R413W368050P0K
R413I268050P0K
R413R322050P0K
SCPC23B605SNA
TPLH-2R7/800PS35X71
VHTE1051E471MVCG
420BHW130MSPA16X40
EEH-AZA1K470B
B32923C3225M026
PWWR0016F10R0K9
PWWR0013F1R00K9
MMFR3710B5K00V9
PHH223MLL3800ME4
MMFR3710B2K00V9
450HXH220MEPASN30X30
420MXT560MEFCSN22X60
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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