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— IC芯片 | 连接器 | 传感器 | 被动器件 —

A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 750341636 $1.24 | Würth Elektronik | CMC 20MH 780MA 2LN TH | Tray | Through Hole | - | -40°C ~ 125°C | |
![]() 750341637 $1.24 | Würth Elektronik | CMC 25MH 650MA 2LN TH | Tray | Through Hole | - | -40°C ~ 125°C | |
![]() 750341638 $2.15 | Würth Elektronik | CMC 30MH 600MA 2LN TH | Tray | Through Hole | MID-D16US | -40°C ~ 125°C | |
![]() 750341780 $1.24 | Würth Elektronik | CMC 42MH 500MA 2LN TH | Tray | Through Hole | - | -40°C ~ 125°C | |
![]() 750341781 $1.24 | Würth Elektronik | CMC 70MH 380MA 2LN TH | Tray | Through Hole | - | -40°C ~ 125°C | |
![]() 750343092 $8.42 | Würth Elektronik | CMC 5.5MH 2.5A 2LN TH | Tray | Through Hole | MID-CMCP | -40°C ~ 125°C | |
| Bourns Inc. | CMC 1MH 3.6A 2LN TH | Bulk | Through Hole | 7500 | -55°C ~ 105°C | ||
![]() 750510303 $1.85 | Würth Elektronik | CMC 20UH 4LN SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | - | -40°C ~ 85°C |

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