Common Mode Chokes

Bourns products include power chokes. These components are used in computer, communication, instrumentation, industrial, and medical applications.

Conflict Mineral Source Reporting for Magnetics: CFSI_CMRT4-01

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Series	Dual Choke	Size	Inductance Range	Impedance Range	Current Range	Related Documents	Design Files	Buy Now
DR221	Yes	6.0 x 3.0 mm	11 µH - 50 µH	200 Ω - 2K Ω	0.1 - 0.25 A	DR221	Available Downloads	Buy
DR331	Yes	9.0 x 6.4 mm	11 µH - 4.7 mH	200 Ω - 10K Ω	0.2 - 0.5 A	DR331	Available Downloads	Buy
SRF0504		5.2 x 5.0 mm	0.55 μH - 2.5 μH	150 Ω - 2500 Ω	0.2 - 5.0 A	SRF0504	Available Downloads	Buy
SRF0602		6.5 x 3.6 mm	10 μH - 330 μH	140 Ω - 900 Ω	0.3 A	SRF0602	Available Downloads	Buy
SRF0703	Yes	7.6 x 7.6 x 3.4 mm	0.33 µH - 4000 µH		0.128 - 3.1 A	SRF0703	Available Downloads	Buy
SRF0905		9.2 x 6.0 mm	10 μH - 6.5 mH	200 Ω - 5K Ω	0.3 - 1.6 A	SRF0905	Available Downloads	Buy
SRF0905A		9.2 x 6 x 5 mm	10 - 6500 µH		0.3 - 1.6 A	SRF0905A	Available Downloads	Buy
SRF1006		10.0 x 8.7 mm	120 μH - 5.0 mH	200 Ω - 6.2K Ω	0.25 - 1.4 A	SRF1006	Available Downloads	Buy
SRF1260	Yes	12.5 x 12.56 x 6 mm	0.47 µH - 4000 µH		0.283 - 8.8 A	SRF1260	Available Downloads	Buy
SRF1280	Yes	12.5 x 12.56 x 8 mm	0.47 µH - 4000 µH		0.307 - 8.94 A	SRF1280	Available Downloads	Buy
SRF1306		12.7 x 10.5 mm	35 μH - 1.0 mH	400 Ω - 2.2K Ω	0.35 - 2.7 A	SRF1306	Available Downloads	Buy