{"product_id":"k6-series-41mm-canbus-led-festoon-bulb","title":"K6 Series 41mm CANbus LED Festoon Bulb","description":"\u003ch1\u003eProduct Specifications\u003c\/h1\u003e\n\u003ctable cellpadding=\"10\" cellspacing=\"0\" width=\"100%\" align=\"center\" style=\"border-collapse: collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003ePRODUCT TYPE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eLED Festoon Bulb\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eMODEL NO.\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eSJ-K6-41MM\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eBULB LENGTH\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e41 mm\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLIGHT COLOR\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eWhite\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLED TYPE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e3020 SMD\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLED QUANTITY\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e6 LEDs\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eRATED POWER\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e2 W\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLUMINOUS FLUX\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e210 lm\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eINPUT CURRENT\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e150 ± 10 mA\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eOPERATING VOLTAGE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eDC 9–16V\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eBEAM ANGLE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e180°\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003ePOLARITY\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eNon-Polar\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eCANBUS DESIGN\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eYes — Vehicle Compatibility Required\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eAPPLICATIONS\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eReading \/ License Plate \/ Trunk \/ Vanity Mirror Lights\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/09-SJ_82c709c1-3b62-41e0-9443-8aa1745a9257.jpg?v=1764727477\" alt=\"K6 Series Canbus LED Bulb for Interior and License Plate Lights\"\u003e\u003c\/p\u003e\n\u003ch2\u003e41mm Festoon Bulb with White LED Output\u003c\/h2\u003e\n\u003cp\u003eThe CN360 K6 Series 41mm CANbus LED festoon bulb provides white illumination for matching reading lights, license plate lights, trunk lights, and vanity mirror lights. Its 41 mm length identifies the required festoon format. The bulb connects through metal contacts at both ends, with the lighting board and rear cooling structure positioned between them.\u003c\/p\u003e\n\u003cp\u003eThe listed luminous flux is 210 lm, with a rated power of 2 W and a 180° beam angle. These specifications describe the bulb's output and light distribution for suitable lamp assemblies. The vehicle's reflector, lens, and mounting position also influence how the light reaches the cabin, storage compartment, or license plate.\u003c\/p\u003e\n\n\u003ch2\u003eSix 3020 SMD LEDs on the Front Face\u003c\/h2\u003e\n\u003cp\u003eThe lighting board carries six 3020 SMD LEDs arranged across its front surface. This compact array places the light sources together on one emitting face, allowing the bulb to direct white light toward the lamp lens or intended area. The arrangement fits within the 41 mm festoon assembly.\u003c\/p\u003e\n\u003cp\u003eCorrect orientation helps the lamp make use of the available light. In an interior reading or vanity mirror assembly, the LED face should point toward the cover that distributes light into the cabin. For trunk and license plate lamps, align it with the original housing's intended light path.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"High Efficiency LUXEON 3020 LED Chip\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/12_e4db6908-aea1-4a83-88b0-733104a4c1ae.jpg?v=1764659479\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFinned Heat Sink Behind the LED Board\u003c\/h2\u003e\n\u003cp\u003eA rear heat sink with fins supports heat dissipation from the LED assembly. Its finned shape provides surface area within the compact bulb body, combining the lighting and cooling components in one unit. The heat sink forms part of the bulb's full profile and should be included in any clearance check.\u003c\/p\u003e\n\u003cp\u003eMeasure the original bulb and inspect the space inside the housing before replacement. The 41 mm length must match the holder, while the area behind the lighting board must accommodate the cooling structure. The original lamp cover should close normally once the bulb is seated between the contacts.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/10-4.jpg?v=1764725139\" alt=\"Aluminum PCB for Better Heat Management\"\u003e\u003c\/p\u003e\n\u003ch2\u003eBuilt-In Current Regulation and CANbus Design\u003c\/h2\u003e\n\u003cp\u003eThe K6 incorporates a constant current IC to help regulate the electrical supply to its LEDs. This 41 mm version has a specified input current of 150 ± 10 mA and operates within DC 9–16V. The driver components are integrated into the festoon assembly alongside the lighting board.\u003c\/p\u003e\n\u003cp\u003eA CANbus-oriented design supports use with compatible vehicle lamp monitoring circuits. Monitoring behavior and lighting controls vary between vehicles, so the intended circuit should be checked after fitting. Confirm that the lamp operates normally and that the vehicle shows no unexpected bulb warning for that position.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Low Current Draw and Wide Voltage Range\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/13_a156f087-c020-4bce-9c55-52d50364733d.jpg?v=1764659482\"\u003e\u003c\/p\u003e\n\u003ch2\u003eNon-Polar Connection for Matching Applications\u003c\/h2\u003e\n\u003cp\u003eThe non-polar connection allows the bulb to operate without assigning a specific positive and negative end. This helps simplify the electrical connection in a compatible holder. The LED face still needs to point toward the illuminated area, and both metal end contacts should sit securely without forcing the bulb into place.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/10-3.jpg?v=1764725138\" alt=\"Built In Canbus Circuit for Error Reduction\"\u003e\u003c\/p\u003e\n\u003cp\u003eChoose the 41 mm K6 for a lamp requiring this length, a compatible voltage range, and sufficient housing space. Listed uses include reading, license plate, trunk, and vanity mirror lighting. Matching the original bulb size, electrical requirements, and optical orientation helps ensure that the selected bulb suits its intended position and delivers white light where it is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Wide Angle Output for Interior and Plate Lighting\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/15_5836f449-5c9e-427b-9da3-0a8439f84d2a.jpg?v=1764659485\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/16-SJ_51bde911-70c9-4b01-9ba0-35ce7b3a6b05.jpg?v=1764727486\" alt=\"Certified Quality and Reliable Performance\"\u003e\u003c\/p\u003e","brand":"CN360 LED","offers":[{"title":"Default Title","offer_id":67536313975084,"sku":"SJ-K6-41MM","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/01_fc208824-3d4e-40b2-b5a4-f025df8c0d27.jpg?v=1790563022","url":"https:\/\/cn360led.com\/products\/k6-series-41mm-canbus-led-festoon-bulb","provider":"CN360 LED","version":"1.0","type":"link"}