| 摘要 |
In a Hall IC type current sensor of a vehicle-mounted power converter which includes a bus bar which supplies electricity to a vehicle-mounted power converter, a Hall IC which detects a current supplied to the bus bar, and a control board on which a control circuit which controls the vehicle-mounted power converter in response to an output of the Hall IC is mounted, the current sensor further includes a Hall IC holder which holds the Hall IC and is also fixed to the bus bar, and a through hole which is formed in the control board and which allows a lead terminal of the Hall IC to pass therethrough, and the lead terminal which passes through the through hole is connected with the control circuit by solder bonding.
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