{"v":"2.0","page_type":"product","title":"QSE257","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"ON Semiconductor","href":"/python/html6/menu_brand_products/1000/111000/menu_brand_products_ONSEMICONDUCTOR_1_d0e9392f88.html"},{"label":"QSE257","href":null}],"content":{"product":{"mpn":"QSE257","manufacturer":"ON Semiconductor","brand":"ON Semiconductor","brand_url":"/python/html6/menu_brand_products/1000/111000/menu_brand_products_ONSEMICONDUCTOR_1_d0e9392f88.html","title":"QSE257","description":"","attributes":[{"name":"Brand name","values":[{"value":"ON Semiconductor","url":"/python/html6/menu_attr_pair/1000/97000000/97818000/menu_attr_pair_Brandname_ONSemiconductor_1_00cc4f7c1d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97818000/menu_attr_pair_Brandname_ONSemiconductor_1_00cc4f7c1d.html"},{"name":"Manufacturer name","values":[{"value":"ON Semiconductor","url":"/python/html6/menu_attr_pair/1000/235000000/235665000/menu_attr_pair_Manufacturername_ONSemiconductor_1_715c19b59d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/235000000/235665000/menu_attr_pair_Manufacturername_ONSemiconductor_1_715c19b59d.html"},{"name":"Manufacturer","values":[{"value":"ON Semiconductor","url":"/python/html6/menu_attr_pair/1000/157000000/157557000/menu_attr_pair_Manufacturer_ONSemiconductor_1_4115eb841b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/157000000/157557000/menu_attr_pair_Manufacturer_ONSemiconductor_1_4115eb841b.html"},{"name":"minimum","values":[{"value":"500","url":"/python/html6/menu_attr_pair/1000/150000000/150699000/menu_attr_pair_minimum_500_1_28fb7ea15a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/150000000/150699000/menu_attr_pair_minimum_500_1_28fb7ea15a.html"},{"name":"moq","values":[{"value":"500","url":"/python/html6/menu_attr_pair/1000/127000000/127092000/menu_attr_pair_moq_500_1_979345fb95.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127092000/menu_attr_pair_moq_500_1_979345fb95.html"},{"name":"MPN","values":[{"value":"QSE257","url":"/python/html6/menu_attr_pair/1000/177000000/177027000/menu_attr_pair_MPN_QSE257_1_739ef112e0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/177000000/177027000/menu_attr_pair_MPN_QSE257_1_739ef112e0.html"},{"name":"multiple","values":[{"value":"500","url":"/python/html6/menu_attr_pair/1000/38000000/38053000/menu_attr_pair_multiple_500_1_a244a72aff.html"}],"name_url":"/python/html6/menu_attr_pair/1000/38000000/38053000/menu_attr_pair_multiple_500_1_a244a72aff.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"QSE257-ND","url":"/python/html6/menu_attr_pair/1000/250000000/250121000/menu_attr_pair_SKU_QSE257ND_1_6c3f844f8a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/250000000/250121000/menu_attr_pair_SKU_QSE257ND_1_6c3f844f8a.html"},{"name":"tierMinQty1","values":[{"value":"500","url":"/python/html6/menu_attr_pair/1000/93000000/93402000/menu_attr_pair_tierMinQty1_500_1_124f7f56f6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/93000000/93402000/menu_attr_pair_tierMinQty1_500_1_124f7f56f6.html"},{"name":"tierPrice1","values":[{"value":"0.78404","url":"/python/html6/menu_attr_pair/1000/96000000/96411000/menu_attr_pair_tierPrice1_078404_1_e94c4f462e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96411000/menu_attr_pair_tierPrice1_078404_1_e94c4f462e.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"QSE257-ND","url":"https://www.digikey.com/product-detail/en/on-semiconductor/QSE257/QSE257-ND/3025441","pricing":[{"quantity":1,"price_usd":0.78404}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":500,"multiple":500,"image":"https://media.digikey.com/Photos/Fairchild%20Semi%20Photos/QSE25x.JPG"},{"name":"Hotenda","sku":"H3922138","url":"http://www.hotenda.com/product-item/optical-sensors-photo-detectors-logic-output/QSE257/H3922138.html","pricing":[{"quantity":1,"price_usd":1.89}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"RS Delivers","sku":"760-6040","url":"https://americas.rsdelivers.com/product/fairchild-semiconductor/qse257/fairchild-semiconductor-qse257-inverter-3-pin/7606040","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/35e34bed-1789-4009-a8df-8cd84c30121a"},{"name":"Future Electronics","sku":"C011902325","url":"https://www.futureelectronics.com/p/semiconductors--optoelectronics--isolation-components-optocouplers/qse257-on-semiconductor-C011902325","pricing":[{"quantity":1,"price_usd":0.53}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":500,"multiple":500},{"name":"iodParts","sku":"QSE257","url":"https://www.iodparts.com/part/qse257","pricing":[],"stock":{"available":true,"quantity":696,"lead_time_days":0},"moq":1,"multiple":1},{"name":"Digi-Key","sku":"13466184","url":"https://www.digikey.com/en/products/detail/rochester-electronics-llc/QSE257/13466184","pricing":[{"quantity":1,"price_usd":0.99}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Digi-Key","sku":"3025441","url":"https://www.digikey.com/en/products/detail/onsemi/QSE257/3025441","pricing":[{"quantity":1,"price_usd":2.232}],"stock":{"available":true,"quantity":390,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://media.digikey.com/Photos/Fairchild%20Semi%20Photos/QSE25x.JPG"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Digi-Key","Future Electronics","Hotenda","RS Delivers","iodParts"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}