{"v":"2.0","page_type":"product","title":"V420LU20AP Littelfuse Inc. | Circuit Protection | DigiKey","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Littelfuse Inc.","href":"/python/html6/menu_brand_products/1000/67000/menu_brand_products_LittelfuseInc_1_7478598b2b.html"},{"label":"V420LU20AP","href":null}],"content":{"product":{"mpn":"V420LU20AP","manufacturer":"Littelfuse Inc","brand":"Littelfuse Inc.","brand_url":"/python/html6/menu_brand_products/1000/67000/menu_brand_products_LittelfuseInc_1_7478598b2b.html","title":"V420LU20AP Littelfuse Inc. | Circuit Protection | DigiKey","description":"","attributes":[{"name":"Brand name","values":[{"value":"Littelfuse Inc.","url":"/python/html6/menu_attr_pair/1000/242000000/242400000/menu_attr_pair_Brandname_LittelfuseInc_1_29eb7f1f47.html"}],"name_url":"/python/html6/menu_attr_pair/1000/242000000/242400000/menu_attr_pair_Brandname_LittelfuseInc_1_29eb7f1f47.html"},{"name":"Manufacturer name","values":[{"value":"Littelfuse Inc.","url":"/python/html6/menu_attr_pair/1000/141000000/141037000/menu_attr_pair_Manufacturername_LittelfuseInc_1_ffd1fcbc5b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141037000/menu_attr_pair_Manufacturername_LittelfuseInc_1_ffd1fcbc5b.html"},{"name":"Manufacturer","values":[{"value":"Littelfuse Inc.","url":"/python/html6/menu_attr_pair/1000/2000000/2052000/menu_attr_pair_Manufacturer_LittelfuseInc_1_ed368fa3d5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2052000/menu_attr_pair_Manufacturer_LittelfuseInc_1_ed368fa3d5.html"},{"name":"Extra Product Name","values":[{"value":"V420LU20AP Littelfuse Inc. | Circuit Protection | DigiKey","url":"/python/html6/menu_attr_pair/1000/214000000/214731000/menu_attr_pair_ExtraProductName_V420LU20APLittelfuseIncCircuitProtectionDi_1_1d0bbf6922.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214731000/menu_attr_pair_ExtraProductName_V420LU20APLittelfuseIncCircuitProtectionDi_1_1d0bbf6922.html"},{"name":"atoms","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"},{"name":"extraShipping","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"V420LU20AP","url":"/python/html6/menu_attr_pair/1000/158000000/158909000/menu_attr_pair_MPN_V420LU20AP_1_ecf59f8a15.html"}],"name_url":"/python/html6/menu_attr_pair/1000/158000000/158909000/menu_attr_pair_MPN_V420LU20AP_1_ecf59f8a15.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"packaging","values":[{"value":"Tape & Reel (TR)","url":"/python/html6/menu_attr_pair/1000/14000000/14537000/menu_attr_pair_packaging_TapeReelTR_1_e42b93b9e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14537000/menu_attr_pair_packaging_TapeReelTR_1_e42b93b9e2.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":"3429866","url":"/python/html6/menu_attr_pair/1000/199000000/199133000/menu_attr_pair_SKU_3429866_1_8af6fba02e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/199000000/199133000/menu_attr_pair_SKU_3429866_1_8af6fba02e.html"},{"name":"snippet","values":[{"value":"680 V 4.5 kA Varistor 1 Circuit Through Hole Disc 14mm","url":"/python/html6/menu_attr_pair/1000/135000000/135551000/menu_attr_pair_snippet_680V45kAVaristor1CircuitThroughHoleDisc14m_1_0fd92cdc23.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135551000/menu_attr_pair_snippet_680V45kAVaristor1CircuitThroughHoleDisc14m_1_0fd92cdc23.html"},{"name":"tierMinQty1","values":[{"value":"3,200","url":"/python/html6/menu_attr_pair/1000/29000000/29024000/menu_attr_pair_tierMinQty1_3200_1_a8b5dbab1f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/29000000/29024000/menu_attr_pair_tierMinQty1_3200_1_a8b5dbab1f.html"},{"name":"tierPrice1","values":[{"value":"0.363354","url":"/python/html6/menu_attr_pair/1000/149000000/149345000/menu_attr_pair_tierPrice1_0363354_1_2ec0195a0e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/149000000/149345000/menu_attr_pair_tierPrice1_0363354_1_2ec0195a0e.html"},{"name":"Category","values":[{"value":"Circuit Protection","url":"/python/html6/menu_attr_pair/1000/121000000/121703000/menu_attr_pair_Category_CircuitProtection_1_de7ca80ae9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/121000000/121703000/menu_attr_pair_Category_CircuitProtection_1_de7ca80ae9.html"},{"name":"Mfr","values":[{"value":"Littelfuse Inc.","url":"/python/html6/menu_attr_pair/1000/118000000/118365000/menu_attr_pair_Mfr_LittelfuseInc_1_7143365601.html"}],"name_url":"/python/html6/menu_attr_pair/1000/118000000/118365000/menu_attr_pair_Mfr_LittelfuseInc_1_7143365601.html"},{"name":"Series","values":[{"value":"LU","url":"/python/html6/menu_attr_pair/1000/185000000/185089000/menu_attr_pair_Series_LU_1_4bd2c68c6d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185089000/menu_attr_pair_Series_LU_1_4bd2c68c6d.html"},{"name":"Package","values":[{"value":"Tape & Reel (TR)","url":"/python/html6/menu_attr_pair/1000/9000000/9107000/menu_attr_pair_Package_TapeReelTR_1_0d5e14422d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/9000000/9107000/menu_attr_pair_Package_TapeReelTR_1_0d5e14422d.html"},{"name":"Product Status","values":[{"value":"Active","url":"/python/html6/menu_attr_pair/1000/31000000/31025000/menu_attr_pair_ProductStatus_Active_1_409e936f40.html"}],"name_url":"/python/html6/menu_attr_pair/1000/31000000/31025000/menu_attr_pair_ProductStatus_Active_1_409e936f40.html"},{"name":"Maximum AC Volts","values":[{"value":"420 V","url":"/python/html6/menu_attr_pair/1000/194000000/194783000/menu_attr_pair_MaximumACVolts_420V_1_dd8439024c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194783000/menu_attr_pair_MaximumACVolts_420V_1_dd8439024c.html"},{"name":"Maximum DC Volts","values":[{"value":"560 V","url":"/python/html6/menu_attr_pair/1000/64000000/64185000/menu_attr_pair_MaximumDCVolts_560V_1_8603c89397.html"}],"name_url":"/python/html6/menu_attr_pair/1000/64000000/64185000/menu_attr_pair_MaximumDCVolts_560V_1_8603c89397.html"},{"name":"Varistor Voltage (Min)","values":[{"value":"612 V","url":"/python/html6/menu_attr_pair/1000/25000000/25002000/menu_attr_pair_VaristorVoltageMin_612V_1_e911c0210d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/25000000/25002000/menu_attr_pair_VaristorVoltageMin_612V_1_e911c0210d.html"},{"name":"Varistor Voltage (Typ)","values":[{"value":"680 V","url":"/python/html6/menu_attr_pair/1000/24000000/24914000/menu_attr_pair_VaristorVoltageTyp_680V_1_02659e049a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/24000000/24914000/menu_attr_pair_VaristorVoltageTyp_680V_1_02659e049a.html"},{"name":"Varistor Voltage (Max)","values":[{"value":"748 V","url":"/python/html6/menu_attr_pair/1000/10000000/10483000/menu_attr_pair_VaristorVoltageMax_748V_1_f482f956f3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10483000/menu_attr_pair_VaristorVoltageMax_748V_1_f482f956f3.html"},{"name":"Current - Surge","values":[{"value":"4.5 kA","url":"/python/html6/menu_attr_pair/1000/183000000/183527000/menu_attr_pair_CurrentSurge_45kA_1_f737b41382.html"}],"name_url":"/python/html6/menu_attr_pair/1000/183000000/183527000/menu_attr_pair_CurrentSurge_45kA_1_f737b41382.html"},{"name":"Energy","values":[{"value":"90J","url":"/python/html6/menu_attr_pair/1000/117000000/117710000/menu_attr_pair_Energy_90J_1_c2de5d354b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/117000000/117710000/menu_attr_pair_Energy_90J_1_c2de5d354b.html"},{"name":"Number of Circuits","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/211000000/211609000/menu_attr_pair_NumberofCircuits_1_1_1c9b284077.html"}],"name_url":"/python/html6/menu_attr_pair/1000/211000000/211609000/menu_attr_pair_NumberofCircuits_1_1_1c9b284077.html"},{"name":"Capacitance @ Frequency","values":[{"value":"300 pF @ 1 MHz","url":"/python/html6/menu_attr_pair/1000/3000000/3428000/menu_attr_pair_CapacitanceFrequency_300pF1MHz_1_336a0acfee.html"}],"name_url":"/python/html6/menu_attr_pair/1000/3000000/3428000/menu_attr_pair_CapacitanceFrequency_300pF1MHz_1_336a0acfee.html"},{"name":"Operating Temperature","values":[{"value":"-55?C ~ 85?C (TA)","url":"/python/html6/menu_attr_pair/1000/239000000/239700000/menu_attr_pair_OperatingTemperature_55C85CTA_1_6ecf5254ae.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239700000/menu_attr_pair_OperatingTemperature_55C85CTA_1_6ecf5254ae.html"},{"name":"Mounting Type","values":[{"value":"Through Hole","url":"/python/html6/menu_attr_pair/1000/135000000/135284000/menu_attr_pair_MountingType_ThroughHole_1_322499c284.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135284000/menu_attr_pair_MountingType_ThroughHole_1_322499c284.html"},{"name":"Package / Case","values":[{"value":"Disc 14mm","url":"/python/html6/menu_attr_pair/1000/264000000/264435000/menu_attr_pair_PackageCase_Disc14mm_1_0128af42b8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/264000000/264435000/menu_attr_pair_PackageCase_Disc14mm_1_0128af42b8.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"3429866","url":"https://www.digikey.com/en/products/detail/littelfuse-inc/V420LU20AP/3429866","pricing":[{"quantity":1,"price_usd":0.363354}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Hotenda","sku":"H618619","url":"http://www.hotenda.com/product-item/tvs-varistors-movs/V420LU20AP/H618619.html","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Newark","sku":"91T0628","url":"https://www.newark.com/91T0628","pricing":[{"quantity":1,"price_usd":0.384}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":3200,"multiple":3200},{"name":"Galco","sku":"V420LU20AP-LF","url":"https://www.galco.com/buy/Littelfuse/V420LU20AP?source=sitemap","pricing":[{"quantity":1,"price_usd":0.38}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":3200,"multiple":3200,"image":"https://www.galco.com/media/catalog/product/v/4/v420lu20ap_p.jpg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Digi-Key","Galco","Hotenda","Newark"],"completeness":0.8,"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"}}