Shenzhen Magnetic Cube Technology Co.,Ltd.
Shenzhen Magnetic Cube Technology Co.,Ltd.

Inductor ASRF Series

  • epoxy resin cored inductor
  • fasel inductor
  • film inductor
  • fixed and variable inductors
  • fixed inductor
  • floating inductor
  • foil inductors
  • epoxy resin cored inductor
  • fasel inductor
  • film inductor
  • fixed and variable inductors
  • fixed inductor
  • floating inductor
  • foil inductors

Applications:

  • Switch mode power supplies from 0.1 W up to 300 W.

  • Integrated DC/DC converter.

  • Ideal for switch mode power supplies with extreme high efficiency (>95%).

As one of the trusted inductor suppliers, we provide high-quality electronic component wholesale to meet customer's needs.

Explanation of part numbers

Inductor ASRF Series

Boundary dimension

Inductor ASRF Series

Series sizeABCDEFGHI
ASRF07037.3±0.57.3±0.53.3±0.22.04.53.02.04.07.8
ASRF07047.3±0.57.3±0.54.2±0.32.04.53.02.04.07.8
ASRF120412.0±0.312.0±0.34.6±0.25.07.65.42.97.012.7
ASRF120512.0±0.312.0±0.36.0±0.25.0±0.28.0±0.35.42.97.012.7
ASRF120712.0±0.312.0±0.38.0max.5.0±0.28.0±0.35.42.97.012.7
ASRF1207P12.0±0.512.0±0.57.8±0.35.07.06.03.56.012.7
ASRF120912.0±0.512.0±0.510.0max.5.0±0.28.0±0.35.42.97.012.7


Electrical characteristics:

Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF0703-1R2N1.2±30%17.5217.54.69

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ASRF0703-2R2N2.2±30%21.625.95.54.28

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ASRF0703-3R3N3.3±30%2631.14.53.91

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ASRF0703-4R7N4.7±30%31.237.44.13.49

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ASRF0703-6R8N6.8±30%41.7503.43.08

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ASRF0703-8R2N8.2±30%5262.42.92.62

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ASRF0703-100M10±20%55.666.72.72.55

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ASRF0703-120M12±20%72.286.72.42.4

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ASRF0703-150M15±20%82982.22.1

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ASRF0703-180M18±20%10312321.95

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ASRF0703-220M22±20%1201441.851.78

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ASRF0703-270M27±20%1591911.71.58

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ASRF0703-330M33±20%1852221.551.45

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ASRF0703-390M39±20%2062471.451.34

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ASRF0703-470M47±20%2482981.31.23

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ASRF0703-560M56±20%2953541.21.14

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ASRF0703-680M68±20%3664391.081.02

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ASRF0703-820M82±20%4235070.960.94

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ASRF0703-101M100±20%5166190.880.85

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ASRF0703-121M120±20%5786940.80.79

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ASRF0703-151M150±20%7559060.720.72

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ASRF0703-181M180±20%93711240.650.65

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ASRF0703-221M220±20%135016200.590.54

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ASRF0703-271M270±20%151318160.530.51

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ASRF0703-331M330±20%170020400.490.48

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ASRF0703-391M390±20%187722520.450.46

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ASRF0703-471M470±20%277533300.410.38

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ASRF0703-561M560±20%295835500.370.37

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ASRF0703-681M680±20%355842700.340.34

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ASRF0703-821M820±20%450054000.310.3

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ASRF0703-102M1000±20%493859260.280.27

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Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF0704-1R2N1.2±30%12.915.47.56

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ASRF0704-2R5N2.5±30%17.220.75.25.1

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ASRF0704-3R3N3.3±30%19.823.74.64.8

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ASRF0704-4R7N4.7±30%23.928.73.84.25

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ASRF0704-6R8N6.8±30%3137.23.33.83

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ASRF0704-8R2N8.2±30%3845.633.2

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ASRF0704-100M10±20%43.452.12.62.9

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ASRF0704-120M12±20%4958.82.32.69

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ASRF0704-150M15±20%61.573.82.12.5

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ASRF0704-180M18±20%75.3901.92.2

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ASRF0704-220M22±20%82.7991.752.1

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ASRF0704-270M27±20%1011211.62

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ASRF0704-330M33±20%1151381.51.85

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ASRF0704-390M39±20%1381661.41.67

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ASRF0704-470M47±20%1702041.251.5

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ASRF0704-560M56±20%1902281.11.43

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ASRF0704-680M68±20%25530611.25

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ASRF0704-820M82±20%3113730.91.15

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ASRF0704-101M100±20%3233880.851.08

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ASRF0704-121M120±20%4034840.750.98

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ASRF0704-151M150±20%5106120.70.9

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ASRF0704-181M180±20%5756900.650.85

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ASRF0704-221M220±20%6938320.580.75

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ASRF0704-271M270±20%89010680.530.68

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ASRF0704-331M330±20%109013080.480.62

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ASRF0704-391M390±20%122014640.430.58

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ASRF0704-471M470±20%154018480.40.52

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ASRF0704-561M560±20%210025200.360.45

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ASRF0704-681M680±20%238028560.320.42

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ASRF0704-821M820±20%310037200.290.37

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ASRF0704-102M1000±20%332339880.270.33

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Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF1204-1R0N1±30%6.527.8319.48.62

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ASRF1204-2R2N2.2±30%101213.426.97

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ASRF1204-3R3N3.3±30%1214.410.966.37

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ASRF1204-4R7N4.7±30%15.118.19.185.68

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ASRF1204-5R6N5.6±30%17.320.78.415.25

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ASRF1204-6R8N6.8±30%22.727.27.634.63

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ASRF1204-8R2N8.2±30%25.430.56.954.37

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ASRF1204-100M10±20%28.133.76.44.16

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ASRF1204-120M12±20%31.137.35.743.95

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ASRF1204-150M15±20%40.348.35.143.47

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ASRF1204-180M18±20%47.5574.693.2

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ASRF1204-220M22±20%57.869.34.242.9

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ASRF1204-270M27±20%65.378.33.832.73

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ASRF1204-330M33±20%74.489.33.462.55

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ASRF1204-390M39±20%891073.182.33

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ASRF1204-470M47±20%1141372.92.06

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ASRF1204-560M56±20%1301562.661.93

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ASRF1204-680M68±20%1581902.411.75

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ASRF1204-820M82±20%1782142.191.65

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ASRF1204-101M100±20%2272721.991.46

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ASRF1204-121M120±20%2573081.811.37

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ASRF1204-151M150±20%3263911.621.22

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ASRF1204-181M180±20%3744491.481.13

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ASRF1204-221M220±20%5056061.340.98

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ASRF1204-271M270±20%5596711.210.93

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ASRF1204-331M330±20%6728061.090.84

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ASRF1204-391M390±20%80496410.78

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ASRF1204-471M470±20%95511460.910.71

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ASRF1204-561M560±20%117214060.840.64

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ASRF1204-681M680±20%138216580.760.6

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ASRF1204-821M820±20%162319470.690.55

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ASRF1204-102M1000±20%212025440.620.47

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Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF1205-1R0N1±30%5.16.1222.4110.35

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ASRF1205-2R5N2.5±30%9.411.315.117.63

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ASRF1205-3R3N3.3±30%11.213.412.56.97

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ASRF1205-4R7N4.7±30%12.715.210..346.57

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ASRF1205-5R6N5.6±30%15.818.99.475.87

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ASRF1205-6R8N6.8±30%17.621.18.595.57

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ASRF1205-8R2N8.2±30%20.124.17.825.2

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ASRF1205-100M10±20%22.226.67.084.59

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ASRF1205-120M12±20%2428.86.474.76

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ASRF1205-150M15±20%28.734.45.784.26

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ASRF1205-180M18±20%31.137.35.284.18

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ASRF1205-220M22±20%40.748.84.773.65

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ASRF1205-270M27±20%4452.84.313.51

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ASRF1205-330M33±20%52.162.53.93.23

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ASRF1205-390M39±20%69.583.43.582.79

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ASRF1205-470M47±20%76.7923.272.85

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ASRF1205-560M56±20%85.71032.992.52

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ASRF1205-680M68±20%1081152.712.23

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ASRF1205-820M82±20%1201442.472.12

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ASRF1205-101M100±20%1391672.241.98

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ASRF1205-121M120±20%1862232.041.71

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ASRF1205-151M150±20%2142571.831.59

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ASRF1205-181M180±20%2362831.671.52

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ASRF1205-221M220±20%3023621.511.32

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ASRF1205-271M270±20%3784541.361.2

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ASRF1205-331M330±20%4615531.231.08

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ASRF1205-391M390±20%5386071.131

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ASRF1205-471M470±20%6427701.030.91

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ASRF1205-561M560±20%8009600.940.82

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ASRF1205-681M680±20%90710880.850.77

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ASRF1205-821M820±20%115013800.780.68

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ASRF1205-102M1000±20%143217180.70.61

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Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF1207-1R4N1.4±30%6.377.6426.211

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ASRF1207-2R2N2.2±30%9.5411.521.39.1

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ASRF1207-3R3N3.3±30%11.213.418.38.4

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ASRF1207-4R7N4.7±30%1315.615.27.8

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ASRF1207-5R6N5.6±30%14.717.613.77.3

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ASRF1207-6R8N6.8±30%16.219.412.77

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ASRF1207-8R2N8.2±30%1821.611.56.6

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ASRF1207-100M10±20%19.823.710.426.3

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ASRF1207-120M12±20%21.726.19.616

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ASRF1207-150M15±20%28.734.48.45.1

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ASRF1207-180M18±20%31.237.47.65

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ASRF1207-220M22±20%3946.86.94.5

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ASRF1207-270M27±20%44.152.96.224.2

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ASRF1207-330M33±20%56.367.55.683.7

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ASRF1207-390M39±20%62.775.25.143.5

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ASRF1207-470M47±20%71.585.84.63.3

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ASRF1207-560M56±20%83.41004.463

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ASRF1207-680M68±20%1031233.92.7

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ASRF1207-820M82±20%1191433.512.5

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ASRF1207-101M100±20%1371643.362.4

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ASRF1207-121M120±20%1822182.912.1

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ASRF1207-151M150±20%2062472.61.9

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ASRF1207-181M180±20%2503002.571.75

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ASRF1207-221M220±20%3003602.221.63

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ASRF1207-271M270±20%3804561.941.4

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ASRF1207-331M330±20%4675601.791.2

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ASRF1207-391M390±20%5256301.631.1

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ASRF1207-471M470±20%6838191.481

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ASRF1207-561M560±20%7679201.360.98

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ASRF1207-681M680±20%98611831.250.9

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ASRF1207-821M820±20%117214061.160.8

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ASRF1207-102M1000±20%132215861.010.7

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Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF1207P-6R8N6.8±30%20.324.4125.23

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ASRF1207P-8R2N8.2±30%22.226.610.95.08

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ASRF1207P-100M10±20%24.128.910.24.95

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ASRF1207P-120M12±20%28.634.394.61

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ASRF1207P-150M15±20%3137.28.44.49

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ASRF1207P-180M18±20%32.939.57.84.42

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ASRF1207P-220M22±20%3845.674.17

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ASRF1207P-270M27±20%4351.66.23.97

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ASRF1207P-330M33±20%48.558.25.53.74

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ASRF1207P-390M39±20%60.8735.23.34

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ASRF1207P-470M47±20%70844.63.11

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ASRF1207P-560M56±20%75.490.54.33

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ASRF1207P-680M68±20%94.81143.92.67

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ASRF1207P-820M82±20%1051263.62.54

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ASRF1207P-101M100±20%1371643.22.22

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ASRF1207P-121M120±20%1762112.91.96

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ASRF1207P-151M150±20%2022422.61.83

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ASRF1207P-181M180±20%2583102.41.62

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ASRF1207P-221M220±20%2883462.21.53

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ASRF1207P-271M270±20%37044421.35

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ASRF1207P-331M330±20%4104921.81.29

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ASRF1207P-391M390±20%5086101.651.15

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ASRF1207P-471M470±20%6307561.451.04

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ASRF1207P-561M560±20%7609121.350.94

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ASRF1207P-681M680±20%95411451.20.84

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ASRF1207P-821M820±20%106512781.10.8

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ASRF1207P-102M1000±20%1315157810.71

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Part No.L(0A)(μh)DCR (m Ω)Isat(A)Irms(A)PDF
TypMaxTypTyp
ASRF1209-1R0N1±30%5.236.283310.23

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ASRF1209-2R2N2.2±30%7.99.4823.29.1

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ASRF1209-3R3N3.3±30%9.181119.18.44

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ASRF1209-4R7N4.7±30%10.212.216.088.01

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ASRF1209-6R8N6.8±30%12.815.413.377.15

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ASRF1209-8R2N8.2±30%1416.812.176.79

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ASRF1209-100M10±20%15.618.711.026.48

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ASRF1209-120M12±20%16.920.310.066.22

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ASRF1209-150M15±20%19.823.895.75

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ASRF1209-180M18±20%21.325.68.215.54

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ASRF1209-220M22±20%28.233.87.54.82

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ASRF1209-270M27±20%31.838.274.54

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ASRF1209-330M33±20%41.449.76.34.05

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ASRF1209-390M39±20%44.653.563.83

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ASRF1209-470M47±20%55.266.25.23.42

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ASRF1209-560M56±20%60.172.14.73.28

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ASRF1209-680M68±20%79.795.64.32.85

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ASRF1209-820M82±20%85.81034.12.76

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ASRF1209-101M100±20%1211453.52.31

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ASRF1209-121M120±20%1311573.32.23

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ASRF1209-151M150±20%1762112.91.91

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ASRF1209-181M180±20%1912292.61.84

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ASRF1209-221M220±20%2092502.351.77

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ASRF1209-271M270±20%3143772.21.43

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ASRF1209-331M330±20%3354022.051.39

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ASRF1209-391M390±20%3634361.851.34

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ASRF1209-471M470±20%4755701.551.17

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ASRF1209-561M560±20%5056061.51.13

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ASRF1209-681M680±20%5646771.41.07

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ASRF1209-821M820±20%7739271.250.92

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ASRF1209-102M1000±20%93811261.10.83

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Packing Information

Inductor ASRF Series

SeriesQTY(Pcs/Reel)AoBoKoWP
ASRF070310007.8±0.17.8±0.13.6±0.11612.0
ASRF070410007.8±0.17.8±0.14.6±0.11612.0
ASRF120450012.7±0.112.7±0.14.8±0.12416.0
ASRF120550012.7±0.112.7±0.16.2±0.12416.0
ASRF120750012.7±0.112.7±0.18.2±0.12416.0
ASRF1207P50012.7±0.112.7±0.18.2±0.12416.0
ASRF120925012.7±0.112.7±0.110.2±0.12420

Inductor ASRF Series

SeriesTYPEA(Ref.)B(Ref.)C(Ref.)D(Ref.)E(Ref.)G(Ref.)G2(Ref.)
ASRF0703330*16mm33020.513100216.5±0.521
ASRF0704330*16mm33020.513100216.5±0.521
ASRF1204330*16mm33020.513100224.5±0.529
ASRF1205330*16mm33020.513100224.5±0.529
ASRF1207330*16mm33020.513100224.5±0.529
ASRF1207P330*16mm33020.513100224.5±0.529
ASRF1209330*16mm33020.513100224.5±0.529


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