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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Current Sense Transformers are designed to detect and measure current flow in an isolated conductor or a primary winding and produce a proportional alternating current in a secondary winding. The frequency range is 2 Hz to 1 MHz with a current rating of 125 mA to 4000 A. The three types are Invasive, Non-Invasive (Solid Core), and Non-Invasive (Split Core).
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() CT-0300-D10 $54.87 | Littelfuse Inc. | CURR SENSE XFMR 300:5 DONUT | Bulk | Free Hanging (In-Line) | CT | ||
![]() CT-0300-D20 $93.93 | Littelfuse Inc. | CURR SENSE XFMR 300:5 DONUT | Bulk | Free Hanging (In-Line) | CT | ||
![]() CT-0300-F10 $54.87 | Littelfuse Inc. | CURR SENSE XFMR 300:5 FOOTED | Bulk | - | CT | ||
![]() CT-0300-F20 $72.58 | Littelfuse Inc. | CURR SENSE XFMR 300:5 FOOTED | Bulk | - | CT | ||
![]() CT-0400-D20 $100.90 | Littelfuse Inc. | CURR SENSE XFMR 400:5 DONUT | Bulk | Free Hanging (In-Line) | CT | ||
![]() CT-0400-F20 $78.23 | Littelfuse Inc. | CURR SENSE XFMR 400:5 FOOTED | Bulk | - | CT | ||
![]() CT-0400-F30 $114.25 | Littelfuse Inc. | CURR SENSE XFMR 400:5 FOOTED | Bulk | - | CT | ||
![]() CT-05 $4.43 | KEMET | CURR SENSE XFMR 500:1 10A TH | Bulk | Through Hole | CT |

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