| 摘要 |
A vehicular lamp used in a vehicle, includes: alight source for emitting light in accordance with power given thereto; a lamp body for accommodating the light source and protecting the light source from water; a first resistor provided in the outside of the lamp body and connected in series with the light source; and a current limiting circuit, provided in the inside of the lamp body, for preventing an excess current supplied to the light source in a case where dump surge occurs in a supplied voltage or current to be supplied to the light source.
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