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Power Factor Correction Chokes:

93 Products Found
We offer Power Factor Correction Chokes (PFC Chokes) from Coilcraft and Würth Elektronik.PFC Chokes allow voltage and current waveforms to be in phase, maximizing the power in switch mode power supply circuits. Their highly efficient properties make them some of the most cost-effective products available.The advantages of PFC Chokes include:
  1. Reduced Harmonic Currents — PFC Chokes can smooth out the AC waveform, reducing harmonics, and allowing the circuit to meet emissions regulations.
  2. Improved Efficiency — When the power factor is increased (voltage and current wave forms in phase) more of the available power is usable, making the circuit more efficient.
  3. Reduced Size — Since less power is wasted, and lost in the form of heat, components can be smaller, saving size and cost.
Our range of Würth Elektronik Midcom WE-PFC Power Factor Correction Chokes offers compatibility with standard off-the-shelf components. These chokes can be used for active PFC designs of power supplies up to 250W. They are suggested in the reference design of leading IC manufacturers like ON Semiconductor for their NCP1606B and MC33262 devices. Typical applications for WE-PFC chokes are in AC/DC power supplies with active PFC often found in the lighting industry.Our coils from Coilcraft were developed specifically for use with the ON Semiconductor NCP1653 Power Factor Controller (PFC) for driving continuous conduction mode step-up pre-converters.
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760804310
WURTH ELEKTRONIK 760804310
2114256

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK
  1. PFC Choke
  2. 200 W
  3. WE-PFC Series
  4. 2.4 A
  5. 300 µH
  6. 0.17 ohm
  7. 52:5
Each
1+
Kč305.725
3+
Kč282.652
5+
Kč267.353
10+
Kč260.581
20+
Kč253.810
More Pricing...
Min: 1 / Mult: 1
200W
WE-PFC Series
2.4A
300µH
0.17ohm
52:5
760802112
WURTH ELEKTRONIK 760802112
2114251

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK
  1. PFC Choke
  2. 150 W
  3. WE-PFC Series
  4. 800 mA
  5. 375 µH
  6. 0.36 ohm
  7. 75:7
Each
1+
Kč261.334
3+
Kč226.723
5+
Kč220.704
10+
Kč214.685
20+
Kč203.650
More Pricing...
Min: 1 / Mult: 1
150W
WE-PFC Series
800mA
375µH
0.36ohm
75:7
760801031
WURTH ELEKTRONIK 760801031
2114262

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK
  1. PFC Choke
  2. 75 W
  3. WE-PFC Series
  4. 400 mA
  5. 650 µH
  6. 1.02 ohm
  7. 90:8
Each
1+
Kč368.174
5+
Kč313.249
10+
Kč303.970
20+
Kč294.439
40+
Kč277.886
More Pricing...
Min: 1 / Mult: 1
75W
WE-PFC Series
400mA
650µH
1.02ohm
90:8
760804110
WURTH ELEKTRONIK 760804110
2114255

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK
  1. PFC Choke
  2. 200 W
  3. WE-PFC Series
  4. 1.1 A
  5. 250 µH
  6. 0.15 ohm
  7. 44:5
Each
1+
Kč261.334
3+
Kč226.723
5+
Kč220.704
10+
Kč214.685
20+
Kč203.650
More Pricing...
Min: 1 / Mult: 1
200W
WE-PFC Series
1.1A
250µH
0.15ohm
44:5
760801130
WURTH ELEKTRONIK 760801130
2114250

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK
  1. PFC Choke
  2. 75 W
  3. WE-PFC Series
  4. 900 mA
  5. 750 µH
  6. 0.72 ohm
  7. 90:8
Each
1+
Kč261.334
3+
Kč226.723
5+
Kč220.704
10+
Kč214.685
20+
Kč203.650
More Pricing...
Min: 1 / Mult: 1
75W
WE-PFC Series
900mA
750µH
0.72ohm
90:8
760801131
WURTH ELEKTRONIK 760801131
2114269

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK
  1. PFC Choke
  2. 75 W
  3. WE-PFC Series
  4. 900 mA
  5. 750 µH
  6. 0.95 ohm
  7. 34:3
Each
1+
Kč343.094
3+
Kč317.262
5+
Kč300.208
10+
Kč292.684
20+
Kč284.909
More Pricing...
Min: 1 / Mult: 1
75W
WE-PFC Series
900mA
750µH
0.95ohm
34:3
760806400
WURTH ELEKTRONIK 760806400
2114261

Data Sheet

RoHS

WURTH ELEKTRONIK
  1. PFC Choke
  2. 250 W
  3. WE-PFC Series
  4. 3 A
  5. 180 µH
  6. 0.078 ohm
  7. 9:1
Each
1+
Kč181.078
Min: 1 / Mult: 1
250W
WE-PFC Series
3A
180µH
0.078ohm
9:1
MPFC334018B-471K
MULTICOMP PRO MPFC334018B-471K
4632226

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 5.1 A
  3. 470 µH
  4. 0.108 ohm
Each
1+
Kč518.905
2+
Kč448.681
3+
Kč372.689
5+
Kč326.792
10+
Kč308.986
More Pricing...
Min: 1 / Mult: 1
-
-
5.1A
470µH
0.108ohm
-
MPFC546031B-351K
MULTICOMP PRO MPFC546031B-351K
4632287

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 13.7 A
  3. 350 µH
  4. 0.04 ohm
Each
1+
Kč1,429.309
2+
Kč1,252.997
3+
Kč1,115.308
5+
Kč1,027.528
10+
Kč939.497
More Pricing...
Min: 1 / Mult: 1
-
-
13.7A
350µH
0.04ohm
-
MPFC475327B-691K
MULTICOMP PRO MPFC475327B-691K
4632259

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 7.3 A
  3. 690 µH
  4. 0.1045 ohm
Each
1+
Kč994.171
2+
Kč871.530
3+
Kč823.627
5+
Kč775.724
10+
Kč653.585
More Pricing...
Min: 1 / Mult: 1
-
-
7.3A
690µH
0.1045ohm
-
MPFC546031B-101K
MULTICOMP PRO MPFC546031B-101K
4632283

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 24.3 A
  3. 105 µH
  4. 0.0145 ohm
Each
1+
Kč1,429.309
2+
Kč1,252.997
3+
Kč1,115.308
5+
Kč1,027.528
10+
Kč939.497
More Pricing...
Min: 1 / Mult: 1
-
-
24.3A
105µH
0.0145ohm
-
MPFC475327B-102K
MULTICOMP PRO MPFC475327B-102K
4632261

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 5.4 A
  3. 1 mH
  4. 0.183 ohm
Each
1+
Kč994.171
2+
Kč871.530
3+
Kč823.627
5+
Kč775.724
10+
Kč653.585
More Pricing...
Min: 1 / Mult: 1
-
-
5.4A
1mH
0.183ohm
-
MPFC543554B-501K
MULTICOMP PRO MPFC543554B-501K
4632279

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 11.5 A
  3. 500 µH
  4. 0.057 ohm
Each
1+
Kč1,491.508
2+
Kč1,307.420
3+
Kč1,163.712
5+
Kč1,072.170
10+
Kč980.628
More Pricing...
Min: 1 / Mult: 1
-
-
11.5A
500µH
0.057ohm
-
MPFC475327B-351K
MULTICOMP PRO MPFC475327B-351K
4632256

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 11.1 A
  3. 350 µH
  4. 0.049 ohm
Each
1+
Kč994.171
2+
Kč871.530
3+
Kč823.627
5+
Kč775.724
10+
Kč653.585
More Pricing...
Min: 1 / Mult: 1
-
-
11.1A
350µH
0.049ohm
-
MPFC334018B-821K
MULTICOMP PRO MPFC334018B-821K
4632231

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 3.9 A
  3. 820 µH
  4. 0.185 ohm
Each
1+
Kč518.905
2+
Kč448.681
3+
Kč372.689
5+
Kč326.792
10+
Kč308.986
More Pricing...
Min: 1 / Mult: 1
-
-
3.9A
820µH
0.185ohm
-
MPFC475327B-471K
MULTICOMP PRO MPFC475327B-471K
4632257

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 9.4 A
  3. 470 µH
  4. 0.068 ohm
Each
1+
Kč994.171
2+
Kč871.530
3+
Kč823.627
5+
Kč775.724
10+
Kč653.585
More Pricing...
Min: 1 / Mult: 1
-
-
9.4A
470µH
0.068ohm
-
MPFC434920B-102K
MULTICOMP PRO MPFC434920B-102K
4632251

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 4.2 A
  3. 1 mH
  4. 0.2285 ohm
Each
1+
Kč672.896
2+
Kč559.284
3+
Kč524.924
5+
Kč490.314
10+
Kč436.392
More Pricing...
Min: 1 / Mult: 1
-
-
4.2A
1mH
0.2285ohm
-
MPFC515727B-471K
MULTICOMP PRO MPFC515727B-471K
4632267

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 11.1 A
  3. 470 µH
  4. 0.048 ohm
Each
1+
Kč1,180.766
2+
Kč1,034.801
3+
Kč978.120
5+
Kč921.188
10+
Kč776.226
More Pricing...
Min: 1 / Mult: 1
-
-
11.1A
470µH
0.048ohm
-
MPFC546031B-821K
MULTICOMP PRO MPFC546031B-821K
4632292

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 9.5 A
  3. 820 µH
  4. 0.081 ohm
Each
1+
Kč1,429.309
2+
Kč1,252.997
3+
Kč1,115.308
5+
Kč1,027.528
10+
Kč939.497
More Pricing...
Min: 1 / Mult: 1
-
-
9.5A
820µH
0.081ohm
-
MPFC515727B-691K
MULTICOMP PRO MPFC515727B-691K
4632269

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 8.5 A
  3. 690 µH
  4. 0.0765 ohm
Each
1+
Kč1,180.766
2+
Kč1,034.801
3+
Kč978.120
5+
Kč921.188
10+
Kč776.226
More Pricing...
Min: 1 / Mult: 1
-
-
8.5A
690µH
0.0765ohm
-
MPFC334018B-251K
MULTICOMP PRO MPFC334018B-251K
4632224

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 7.4 A
  3. 250 µH
  4. 0.056 ohm
Each
1+
Kč518.905
2+
Kč448.681
3+
Kč372.689
5+
Kč326.792
10+
Kč308.986
More Pricing...
Min: 1 / Mult: 1
-
-
7.4A
250µH
0.056ohm
-
MPFC515727B-251K
MULTICOMP PRO MPFC515727B-251K
4632264

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 13.9 A
  3. 250 µH
  4. 0.032 ohm
Each
1+
Kč1,180.766
2+
Kč1,034.801
3+
Kč978.120
5+
Kč921.188
10+
Kč776.226
More Pricing...
Min: 1 / Mult: 1
-
-
13.9A
250µH
0.032ohm
-
MPFC546031B-471K
MULTICOMP PRO MPFC546031B-471K
4632288

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 11.7 A
  3. 470 µH
  4. 0.0545 ohm
Each
1+
Kč1,429.309
2+
Kč1,252.997
3+
Kč1,115.308
5+
Kč1,027.528
10+
Kč939.497
More Pricing...
Min: 1 / Mult: 1
-
-
11.7A
470µH
0.0545ohm
-
MPFC515727B-102K
MULTICOMP PRO MPFC515727B-102K
4632271

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 6.7 A
  3. 1 mH
  4. 0.1215 ohm
Each
1+
Kč1,180.766
2+
Kč1,034.801
3+
Kč978.120
5+
Kč921.188
10+
Kč776.226
More Pricing...
Min: 1 / Mult: 1
-
-
6.7A
1mH
0.1215ohm
-
MPFC546031B-201K
MULTICOMP PRO MPFC546031B-201K
4632285

Data Sheet

RoHS

Date/Lot Code

MULTICOMP PRO
  1. PFC Choke
  2. 21 A
  3. 205 µH
  4. 0.0205 ohm
Each
1+
Kč1,429.309
2+
Kč1,252.997
3+
Kč1,115.308
5+
Kč1,027.528
10+
Kč939.497
More Pricing...
Min: 1 / Mult: 1
-
-
21A
205µH
0.0205ohm
-
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