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Common Mode Chokes from Bourns Inc. : 166 - Page 8

Common Mode Chokes are essential components in electrical circuits that mitigate electromagnetic interference (EMI) by filtering out common mode noise. They consist of inductive coils wound on a magnetic core, which work to suppress high-frequency interference while allowing desired signals to pass through with minimal loss.

Used extensively in power supplies, communication lines, and audio equipment, these chokes enhance signal integrity and performance. Prominent manufacturers include TDK Corporation, Murata Manufacturing, and Vishay.

With their ability to cater to various industry standards and applications, Common Mode Chokes are indispensable in achieving compliance with international electromagnetic compatibility (EMC) regulations.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
SRF2012-261Y

WS Part No.
1277148-SRF2012-261Y

Bourns Inc.

2,000 pieces In Stock

MOQ: 395

rohs

Mfr. Part No.
SRF2012-261YA

WS Part No.
1277140-SRF2012-261YA

Bourns Inc.

Datasheet

4,870 pieces In Stock

MOQ: 330

rohs

Mfr. Part No.
SRF2012-201YA

WS Part No.
1277141-SRF2012-201YA

Bourns Inc.

Datasheet

6,300 pieces In Stock

MOQ: 295

rohs

Mfr. Part No.
SRF2012-670YA

WS Part No.
1277137-SRF2012-670YA

Bourns Inc.

Datasheet

6,740 pieces In Stock

MOQ: 295

rohs

Mfr. Part No.
SRF2012A-181YA

WS Part No.
1277130-SRF2012A-181YA

Bourns Inc.

Datasheet

5,090 pieces In Stock

MOQ: 275

rohs

Mfr. Part No.
SRF2012A-261YA

WS Part No.
1277127-SRF2012A-261YA

Bourns Inc.

Datasheet

4,270 pieces In Stock

MOQ: 275

rohs

Mfr. Part No.
SRF0905A-151M

WS Part No.
1277158-SRF0905A-151M

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 60

rohs

Mfr. Part No.
SRF1006-121Y

WS Part No.
1277156-SRF1006-121Y

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 80

rohs

Mfr. Part No.
SRF1006-202Y

WS Part No.
1277154-SRF1006-202Y

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 80

rohs

Mfr. Part No.
SRF1006-402Y

WS Part No.
1277153-SRF1006-402Y

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 80

rohs

Mfr. Part No.
SRF1006-502Y

WS Part No.
1277152-SRF1006-502Y

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 80

rohs

Mfr. Part No.
SRF1306-600Y

WS Part No.
1277151-SRF1306-600Y

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 45

rohs

Mfr. Part No.
SRF3216-221Y

WS Part No.
1277122-SRF3216-221Y

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 150

rohs

Mfr. Part No.
DR221-513AE

WS Part No.
1327737-DR221-513AE

Bourns Inc.

CMC 50UH 200MA 2LN SMD / 50 µH @ 10 kHz 2 Line Common Mode Choke Surface Mount 200mA DCR 320mOhm
Datasheet

13,340 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
SRF2012-301YA

WS Part No.
1277134-SRF2012-301YA

Bourns Inc.

Datasheet

Low Stock
Available

MOQ: 295

rohs

Mfr. Part No.
PM3700-20-RC

WS Part No.
1001178-PM3700-20-RC

Bourns Inc.

CMC 500UH 6A 2LN SMD / 500 µH @ 1 kHz 2 Line Common Mode Choke Surface Mount 6A DCR 10mOhm
Datasheet

60 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
SRF1006-501Y

WS Part No.
961456-SRF1006-501Y

Bourns Inc.

CMC 500UH 840MA 2LN 800 OHM SMD / 500 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 800 Ohms @ 2 MHz 840mA DCR 70mOhm
Datasheet

Low Stock
Available

MOQ: 80

rohs

Mfr. Part No.
SRF4532-110Y

WS Part No.
897380-SRF4532-110Y

Bourns Inc.

CMC 11UH 300MA 2LN 700 OHM SMD
Datasheet

4,610 pieces In Stock

MOQ: 165

rohs

Mfr. Part No.
SRF1006-302Y

WS Part No.
897367-SRF1006-302Y

Bourns Inc.

CMC 3MH 350MA 2LN 3KOHM SMD
Datasheet

399 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
SRF0905A-102Y

WS Part No.
897363-SRF0905A-102Y

Bourns Inc.

CMC 1MH 800MA 2LN SMD AEC-Q200
Datasheet

1,540 pieces In Stock

MOQ: 65

rohs
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