Power Inductors

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Power Inductors Results:
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MDE1770-8R2M
KOHERelec
±20% 8.2μH SMD,17.2X17.2MM
Quantity: 4
Ship Date: 4-6 weeks
4+ $1.0042
200+ $0.927
600+ $0.8884
1000+ $0.8497
1800+ $0.8112
- +
x $1.0042
Ext. Price: $4.01
MOQ: 4
Mult: 4
SPQ: 200
TMPC1004HV-680MG-D
TAI-TECH
SMD Power Inductor
Quantity: 6000
Ship Date: 4-7 working days
500+ $0.1719
1500+ $0.1689
2500+ $0.1645
17000+ $0.157
- +
x $0.1719
Ext. Price: $85.95
MOQ: 500
Mult: 500
SPQ: 500
SPH1040S-101MT
LINEKEY
Power inductance
Quantity: 500
Ship Date: 4-6 weeks
500+ $0.1084
1000+ $0.1065
1500+ $0.1039
- +
x $0.1084
Ext. Price: $54.20
MOQ: 500
Mult: 500
SPQ: 500
SMMS1040-1R5M
SXN
±20% 5.4mΩ 16A 1.5μH
Quantity: 1000
Ship Date: 5-15 working days
1000+ $0.1169
3000+ $0.11
5000+ $0.1023
15000+ $0.0935
- +
x $0.1169
Ext. Price: $116.90
MOQ: 1000
Mult: 1000
SPQ: 1000
FXL1040-820-M
CJIANG
±20% 285mΩ 2.3A 82μH SMD,11.5X10MM
Quantity: 430
In Stock
24+
5+ $0.1586
50+ $0.1419
150+ $0.1258
500+ $0.104
3000+ $0.0952
- +
x $0.1586
Ext. Price: $0.79
MOQ: 5
Mult: 1
SPQ: 500
NRSC6045-470M
KOHERelec
±20% 200mΩ 1.2A 47μH SMD,6X6MM
Quantity: 135
Ship Date: 2-4 weeks
135+ $0.0359
1500+ $0.0331
4500+ $0.0318
7500+ $0.0304
46500+ $0.029
- +
x $0.0359
Ext. Price: $4.84
MOQ: 135
Mult: 5
SPQ: 1500
7447660033
WURTH
±10% 300MHz 400mΩ 450mA 330nH 1812
Quantity: 500
Ship Date: 7-12 working days
500+ $0.4483
- +
x $0.4483
Ext. Price: $224.15
MOQ: 500
Mult: 500
SPQ: 1
LVS606028-1R5M-N
CHILISIN
±20% 16mΩ 4.8A 1.5μH SMD,6X6MM SMD mount
Quantity: 4500
Ship Date: 5-8 working days
23+
1500+ $0.0506
- +
x $0.0506
Ext. Price: $75.90
MOQ: 1500
Mult: 1500
SPQ: 1500
FAUL0640-330MT
CJIANG
±20% 240mΩ 2.2A 33μH SMD,6.6X7MM
Quantity: 1992
In Stock
24+
5+ $0.2043
50+ $0.1827
150+ $0.162
500+ $0.1339
1000+ $0.1226
- +
x $0.2043
Ext. Price: $1.02
MOQ: 5
Mult: 1
SPQ: 1000
YPRH0704-330M
YJYCOIN
±20% 170mΩ 960mA 33μH SMD,7.3X7.3MM
Quantity: 1430
In Stock
25+
1+ $0.1604
10+ $0.1319
30+ $0.1096
100+ $0.0907
300+ $0.0886
1000+ $0.0844
- +
x $0.1604
Ext. Price: $0.16
MOQ: 1
Mult: 1
SPQ: 1000
UU9.8-10mH
ZENY
UU9.8-10mH
Quantity: 390
In Stock
25+
1+ $0.1059
100+ $0.0996
500+ $0.0942
1500+ $0.0912
- +
x $0.1059
Ext. Price: $0.10
MOQ: 1
Mult: 1
SPQ: 390
SLW4012S6R8MST
Sunltech
±20% 198mΩ 950mA 6.8μH SMD SMD mount
Quantity: 4500
Ship Date: 3-4 weeks
4500+ $0.0187
9000+ $0.0181
13500+ $0.0175
- +
x $0.0187
Ext. Price: $84.15
MOQ: 4500
Mult: 4500
SPQ: 4500
SLS6D38S2R2NTT
Sunltech
±30% 18mΩ 4.4A 2.2μH SMD,7X7MM SMD mount
Quantity: 1000
Ship Date: 3-4 weeks
1000+ $0.0704
2000+ $0.0681
3000+ $0.0659
- +
x $0.0704
Ext. Price: $70.40
MOQ: 1000
Mult: 1000
SPQ: 1000
SLO0618HR47MTT
Sunltech
±20% 8.4mΩ 11A 470nH SMD SMD mount
Quantity: 2000
Ship Date: 3-4 weeks
2000+ $0.1145
4000+ $0.1108
6000+ $0.1072
- +
x $0.1145
Ext. Price: $229.00
MOQ: 2000
Mult: 2000
SPQ: 2000
SLP7045S150MTT
Sunltech
±20% 52mΩ 1.53A 15μH SMD SMD mount
Quantity: 1000
Ship Date: 3-4 weeks
1000+ $0.1178
2000+ $0.114
3000+ $0.1102
- +
x $0.1178
Ext. Price: $117.80
MOQ: 1000
Mult: 1000
SPQ: 1000
SLO0520HR68MTT
Sunltech
±20% 15mΩ 5A 680nH SMD SMD mount
Quantity: 3000
Ship Date: 3-4 weeks
3000+ $0.0802
6000+ $0.0776
9000+ $0.075
- +
x $0.0802
Ext. Price: $240.60
MOQ: 3000
Mult: 3000
SPQ: 3000
NRSC6045-220M
KOHERelec
±20% 22μH SMD
Quantity: 133
Ship Date: 2-4 weeks
133+ $0.0365
1500+ $0.0336
7500+ $0.0331
15000+ $0.0322
- +
x $0.0365
Ext. Price: $4.92
MOQ: 135
Mult: 5
SPQ: 1500
NRSC6028-6R8M
KOHERelec
±20% 30mΩ 2.4A 6.8μH SMD,6X6MM
Quantity: 118
Ship Date: 2-4 weeks
118+ $0.041
2000+ $0.0379
6000+ $0.0363
10000+ $0.0347
40000+ $0.0331
- +
x $0.041
Ext. Price: $4.92
MOQ: 120
Mult: 5
SPQ: 2000
SLW5040S330MST
Sunltech
±20% 192mΩ 1.2A 33μH SMD,5X5MM SMD mount
Quantity: 1500
Ship Date: 3-4 weeks
1500+ $0.0187
3000+ $0.0181
4500+ $0.0175
- +
x $0.0187
Ext. Price: $84.15
MOQ: 4500
Mult: 1500
SPQ: 1500
SCW4532M4R7KTT
Sunltech
±10% 1Ω 315mA 4.7μH 4532
Quantity: 500
Ship Date: 3-4 weeks
500+ $0.0672
1000+ $0.065
1500+ $0.0628
- +
x $0.0672
Ext. Price: $67.20
MOQ: 1000
Mult: 500
SPQ: 500
SLW5040S150MST
Sunltech
±20% 116mΩ 1.6A 15μH SMD SMD mount
Quantity: 1500
Ship Date: 3-4 weeks
1500+ $0.0265
3000+ $0.0257
4500+ $0.0248
- +
x $0.0265
Ext. Price: $79.50
MOQ: 3000
Mult: 1500
SPQ: 1500
SLF0705-3R3MTT
Sunltech
±20% 60mΩ 5.26A 3.3μH SMD SMD mount
Quantity: 1000
Ship Date: 3-4 weeks
1000+ $0.0315
2000+ $0.0304
3000+ $0.0295
- +
x $0.0315
Ext. Price: $94.50
MOQ: 3000
Mult: 1000
SPQ: 1000
SLF0705-330MTT
Sunltech
±20% 130mΩ 1.2A 33μH SMD SMD mount
Quantity: 1000
Ship Date: 3-4 weeks
1000+ $0.0315
2000+ $0.0304
3000+ $0.0295
- +
x $0.0315
Ext. Price: $94.50
MOQ: 3000
Mult: 1000
SPQ: 1000
SLH1207S681MTT
Sunltech
±20% 1.46Ω 670mA 680μH SMD SMD mount
Quantity: 500
Ship Date: 3-4 weeks
500+ $0.09
1000+ $0.0872
1500+ $0.0842
- +
x $0.09
Ext. Price: $90.00
MOQ: 1000
Mult: 500
SPQ: 500
SLW5020S5R6MST
Sunltech
±20% 83mΩ 2.05A 5.6μH SMD SMD mount
Quantity: 2500
Ship Date: 3-4 weeks
2500+ $0.0187
5000+ $0.0181
7500+ $0.0175
- +
x $0.0187
Ext. Price: $93.50
MOQ: 5000
Mult: 2500
SPQ: 2500

Power Inductors

Power inductors, also known as power chokes or inductors, are passive electronic components that store energy in the form of a magnetic field when electric current flows through them. They are crucial in power supply circuits for filtering, voltage regulation, and noise suppression.

Definition:
A power inductor is a type of inductor designed to handle high currents and voltages, typically found in power electronics. It is constructed with a coil of wire wrapped around a core material, which can be ferrite, iron powder, or other magnetic materials.

Function:
1. Current Filtering: Power inductors smooth out the current in DC power supplies, reducing and improving the quality of the output voltage.
2. Voltage Regulation: They help maintain a stable output voltage by storing energy during periods of high demand and releasing it during periods of low demand.
3. Noise Suppression: They filter out high-frequency noise from power lines, which can interfere with the operation of sensitive electronic devices.

Applications:
1. Power Supplies: Used in switching power supplies to regulate output voltage and filter noise.
2. Motor Drives: In motor control applications to smooth the current and reduce electromagnetic interference (EMI).
3. Transformers: As part of the core component in transformers for energy transfer and voltage conversion.
4. Energy Storage: In energy storage systems to temporarily store energy for later use.

Selection Criteria:
1. Current Rating: Ensure the inductor can handle the maximum current required by the application.
2. Inductance Value: Choose the appropriate inductance to achieve the desired filtering or regulation effect.
3. Core Material: Select the core material based on the frequency range, current capacity, and temperature stability.
4. Physical Size: Consider the physical dimensions and mounting options to fit the inductor into the design.
5. Temperature Range: Ensure the inductor can operate within the expected temperature range of the application.
6. Efficiency: Look for inductors with low DC resistance (DCR) to minimize power losses.
7. Regulation and : Consider the inductor's ability to maintain a stable output voltage and reduce .

When selecting a power inductor, it's important to consult datasheets and work with manufacturers to ensure the chosen component meets the specific requirements of the application.
Please refer to the product rule book for details.