{"product_id":"centre-click-potentiometer-stereo-detent-linear-track-splined-shaft-b-dd","title":"Centre Click Potentiometer Stereo Detent Linear Track Splined Shaft B DD","description":"\u003cp\u003eThis is one item of dual gang, linear, carbon track potentiometer which has a gentle mechanical click when in the centre position.\u003cbr\u003e\u003cbr\u003eTypically this is used where positioning in the centre position has some importance, like the centre position in left-right balance pan controls or the 0dB point in frequency equalisers.\u003cbr\u003e\u003cbr\u003eThese are new items and come with a nut and a washer for mounting on a front panel. The splined shaft is 6mm diameter. The mounting hole required is 7mm diameter. The connection pins will allow either PCB mounting or soldered wire connections. The \"B\" prefix before the track resistance value denotes a linear track taper. The maximum power rating is 0.2W per section.\u003cbr\u003e\u003cbr\u003eThe threaded part of the shaft is 6mm long on all types. Somewhat annoyingly, the length of the turning part of the shaft varies between track values:\u003cbr\u003e\u003cbr\u003e1K : 18mm\u003cbr\u003e2K : 18mm\u003cbr\u003e5K : 18mm\u003cbr\u003e10K : 10mm\u003cbr\u003e50K : 18mm\u003cbr\u003e100K : 13mm\u003cbr\u003e500K : 18mm\u003cbr\u003e\u003cbr\u003eIf you have a pot with a track label of B503, this is a B50K where 3 is the number of zeros after 50 in Ohms. A 502 would be 5K, a 472 would be 4K7 etc. Sometimes pots may also be labelled with the B as a suffix i.e. 50KB.\u003cbr\u003e\u003cbr\u003eThe pins are 5mm apart left to right and also 5mm front back between each section.\u003c\/p\u003e","brand":"HJW Electronics","offers":[{"title":"B1K","offer_id":58680190108032,"sku":"B1K DD","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"B2K","offer_id":58680190140800,"sku":"B2K DD","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"B5K","offer_id":58680190173568,"sku":"B5K DD","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"B10K","offer_id":58680190206336,"sku":"B10K DD","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"B50K","offer_id":58680190239104,"sku":"B50K DD","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"B100K","offer_id":58680190271872,"sku":"B100K DD","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"B500K","offer_id":58680190304640,"sku":"B500K DD","price":3.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2136\/1280\/files\/bxk_dd10_angle_s.jpg?v=1786474089","url":"https:\/\/shop.usefulcomponents.com\/products\/centre-click-potentiometer-stereo-detent-linear-track-splined-shaft-b-dd","provider":"HJW Electronics","version":"1.0","type":"link"}