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J.W. Miller® - Through-Hole Axial Lead RF Chokes
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  Skip Navigation LinksProducts    Magnetic Products    J.W. Miller® - Through-Hole Axial Lead RF Chokes
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J.W. Miller® - Through-Hole Axial Lead RF Chokes

Bourns, Inc. is pleased to announce that it has acquired substantially all of the assets of the J.W. Miller Magnetics Division of Bell Industries, Inc. from Bell. Founded in 1924, J.W. Miller® Magnetics is a well-known supplier of custom and standard magnetic components with capabilities to meet short run or high volume production requirements. Products include a complete line of high-quality coils, chokes, inductors and transformers in both surface mount and through-hole configurations.

 
Series 4600 5300 6300 70F 73F
Product Photo
Shielded No No No No No
Product Size (mm) 7 - 15 Dia 19 - 22 Lg 4 Dia x 12.7 Lg 12 - 16 Dia x 22 Lg 3 - 16 Dia x 6.4 - 22 Lg 7.6 - 15 Dia x 16 Lg
Inductance Range 1 - 10,000 µH 1 - 10,000 µH 25 - 50,000 µH 0.1 - 500,000 µH 100 - 10,000 µH
Current Range 0.1 - 2 A 0.05 - 3.3 A 0.06 - 0.16 A 0.03 - 4 A 0.08 - 0.25 A
RoHS Compliant 70F
Design Files Available Available Available Available Available

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Series 74F 77F 78F 8230 8250
Product Photo
Shielded No No No No Yes
Product Size (mm) 5.1 Dia x 12.7 Lg 4 Dia x 10.4 Lg 2.8 Dia x 7.1 Lg 3 Dia x 7.6 Lg 4.2 Dia x 11.4 Lg
Inductance Range 1 - 100 µH 1 - 1,000 µH 0.033 - 1,000 µH 0.1 - 1000 µH 0.1 - 100,000 µH
Current Range 0.1 - 1 A 0.1 - 0.9 A 0.04 - 0.5 A 0.04 - 1.1 A 0.02 - 3 A
RoHS Compliant
Design Files Available Available Available Available Available

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Series 9220 9230 9250A 9310
Product Photo
Shielded No No Yes No
Product Size (mm) 4.8 Dia x 11.2 Lg 2.4 Dia x 6.4 Lg 4.2 Dia x 10.4 Lg 4 Dia x 8.5 Lg
Inductance Range 270 - 1,000 µH 0.1 - 1,000 µH 0.1 - 8200 µH 0.15 - 33 µH
Current Range 0.08 - 0.11 A 0.04 - 1.1 A 0.26 - 1.8 A 0.25 - 2.4 A
RoHS Compliant 9250A
Design Files Available Available Available Available

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