{"product_id":"pre-wired-led-5v-to-6-volt-3mm-diameter-clear-high-brightness-constant-leds","title":"Pre-Wired LED 5V To 6 Volt 3mm Diameter Clear High Brightness Constant LEDs","description":"\u003cp\u003eThis is a pack of 1, 5, or 10 items of 3mm diameter LED with 20cm wire leads with a resistor for five to six Volt operation fitted into the leads. Nominal current at 6V is 20mA. The lit pictures are taken using a 6V battery pack comprising four AA cells. One LED will run for about 130 hours on Duracell or similar good quality AA alkaline cells. Ten LEDs will run for more than ten hours on such a battery pack. The violet type will show up day-glo fluorescent items and markers but not special banknote inks. Slightly larger 5mm types are available on another listing in my shop.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe yellow colour is not quite as bright as the others due to a peculiarity of the physics involved in the silicon LED process.\u003cbr\u003e\u003cbr\u003eThe batteries and pack shown for demonstration purposes in the video are not included.\u003cbr\u003e\u003cbr\u003eIf using a power supply it needs to be a regulated type. Nominally 6V train set transformers and old battery chargers providing rectified a.c. at a peak voltage higher than 7V will kill the LEDs. Operation from the 5V rail of computer PSUs or 5V USB VBus is good, and for one LED a 20mA 5V logic output equally so. The colours available are red, orange, yellow, green, blue, violet, pink, warm white, and white.\u003c\/p\u003e","brand":"HJW Electronics","offers":[{"title":"Red \/ 1 LED","offer_id":58742055338368,"sku":"LED 3MM 6V CONST RED Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 5 LEDs","offer_id":58742055371136,"sku":"LED 3MM 6V CONST RED Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 10 LEDs","offer_id":58742055403904,"sku":"LED 3MM 6V CONST RED Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ 1 LED","offer_id":58742055436672,"sku":"LED 3MM 6V CONST ORANGE Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ 5 LEDs","offer_id":58742055469440,"sku":"LED 3MM 6V CONST ORANGE Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ 10 LEDs","offer_id":58742055502208,"sku":"LED 3MM 6V CONST ORANGE Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Yellow \/ 1 LED","offer_id":58742055534976,"sku":"LED 3MM 6V CONST YELLOW Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Yellow \/ 5 LEDs","offer_id":58742055567744,"sku":"LED 3MM 6V CONST YELLOW Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Yellow \/ 10 LEDs","offer_id":58742055600512,"sku":"LED 3MM 6V CONST YELLOW Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Green \/ 1 LED","offer_id":58742055633280,"sku":"LED 3MM 6V CONST GREEN Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Green \/ 5 LEDs","offer_id":58742055666048,"sku":"LED 3MM 6V CONST GREEN Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Green \/ 10 LEDs","offer_id":58742055698816,"sku":"LED 3MM 6V CONST GREEN Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ 1 LED","offer_id":58742055731584,"sku":"LED 3MM 6V CONST BLUE Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ 5 LEDs","offer_id":58742055764352,"sku":"LED 3MM 6V CONST BLUE Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ 10 LEDs","offer_id":58742055797120,"sku":"LED 3MM 6V CONST BLUE Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Violet \/ 1 LED","offer_id":58742055829888,"sku":"LED 3MM 6V CONST VIOLET Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Violet \/ 5 LEDs","offer_id":58742055862656,"sku":"LED 3MM 6V CONST VIOLET Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Violet \/ 10 LEDs","offer_id":58742055895424,"sku":"LED 3MM 6V CONST VIOLET Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Pink \/ 1 LED","offer_id":58742055928192,"sku":"LED 3MM 6V CONST PINK Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Pink \/ 5 LEDs","offer_id":58742055960960,"sku":"LED 3MM 6V CONST PINK Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Pink \/ 10 LEDs","offer_id":58742055993728,"sku":"LED 3MM 6V CONST PINK Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"Warm White \/ 1 LED","offer_id":58742056026496,"sku":"LED 3MM 6V CONST WARM Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Warm White \/ 5 LEDs","offer_id":58742056059264,"sku":"LED 3MM 6V CONST WARM Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"Warm White \/ 10 LEDs","offer_id":58742056092032,"sku":"LED 3MM 6V CONST WARM Q10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"White \/ 1 LED","offer_id":58742056124800,"sku":"LED 3MM 6V CONST WHITE Q1","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"White \/ 5 LEDs","offer_id":58742056157568,"sku":"LED 3MM 6V CONST WHITE Q5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"White \/ 10 LEDs","offer_id":58742056190336,"sku":"LED 3MM 6V CONST WHITE Q10","price":7.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2136\/1280\/files\/3mm_6v_legend_s.jpg?v=1787246956","url":"https:\/\/shop.usefulcomponents.com\/products\/pre-wired-led-5v-to-6-volt-3mm-diameter-clear-high-brightness-constant-leds","provider":"HJW Electronics","version":"1.0","type":"link"}