{"v":"2.0","page_type":"product","title":"TY-401P-B Triad Magnetics | Transformers | DigiKey","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Triad Magnetics","href":"/python/html6/menu_brand_products/1000/151000/menu_brand_products_TriadMagnetics_1_2991f16e27.html"},{"label":"TY-401P-B","href":null}],"content":{"product":{"mpn":"TY-401P-B","manufacturer":"Triad Magnetics","brand":"Triad Magnetics","brand_url":"/python/html6/menu_brand_products/1000/151000/menu_brand_products_TriadMagnetics_1_2991f16e27.html","title":"TY-401P-B Triad Magnetics | Transformers | DigiKey","description":"","attributes":[{"name":"Brand name","values":[{"value":"Triad Magnetics","url":"/python/html6/menu_attr_pair/1000/194000000/194839000/menu_attr_pair_Brandname_TriadMagnetics_1_da0bb60ec0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194839000/menu_attr_pair_Brandname_TriadMagnetics_1_da0bb60ec0.html"},{"name":"Manufacturer name","values":[{"value":"Triad Magnetics","url":"/python/html6/menu_attr_pair/1000/38000000/38230000/menu_attr_pair_Manufacturername_TriadMagnetics_1_d7d30d4046.html"}],"name_url":"/python/html6/menu_attr_pair/1000/38000000/38230000/menu_attr_pair_Manufacturername_TriadMagnetics_1_d7d30d4046.html"},{"name":"Manufacturer","values":[{"value":"Triad Magnetics","url":"/python/html6/menu_attr_pair/1000/216000000/216656000/menu_attr_pair_Manufacturer_TriadMagnetics_1_2a25f6e3a4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/216000000/216656000/menu_attr_pair_Manufacturer_TriadMagnetics_1_2a25f6e3a4.html"},{"name":"Extra Product Name","values":[{"value":"TY-401P-B Triad Magnetics | Transformers | DigiKey","url":"/python/html6/menu_attr_pair/1000/191000000/191480000/menu_attr_pair_ExtraProductName_TY401PBTriadMagneticsTransformersDigiKey_1_b981f793cf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/191000000/191480000/menu_attr_pair_ExtraProductName_TY401PBTriadMagneticsTransformersDigiKey_1_b981f793cf.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":"minimum","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/146000000/146990000/menu_attr_pair_minimum_1_1_e8c2e4eafc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146990000/menu_attr_pair_minimum_1_1_e8c2e4eafc.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":"TY-401P-B","url":"/python/html6/menu_attr_pair/1000/164000000/164874000/menu_attr_pair_MPN_TY401PB_1_00c2983696.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164874000/menu_attr_pair_MPN_TY401PB_1_00c2983696.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":"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":"TY-401P-B-ND","url":"/python/html6/menu_attr_pair/1000/255000000/255619000/menu_attr_pair_SKU_TY401PBND_1_215b1e906c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/255000000/255619000/menu_attr_pair_SKU_TY401PBND_1_215b1e906c.html"},{"name":"Mfr","values":[{"value":"Triad Magnetics","url":"/python/html6/menu_attr_pair/1000/135000000/135147000/menu_attr_pair_Mfr_TriadMagnetics_1_a580cec7de.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135147000/menu_attr_pair_Mfr_TriadMagnetics_1_a580cec7de.html"},{"name":"Part Status","values":[{"value":"Active","url":"/python/html6/menu_attr_pair/1000/240000000/240249000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240249000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"},{"name":"Turns Ratio - Primary:Secondary","values":[{"value":"1:1.07","url":"/python/html6/menu_attr_pair/1000/91000000/91053000/menu_attr_pair_TurnsRatioPrimarySecondary_1107_1_765e599799.html"}],"name_url":"/python/html6/menu_attr_pair/1000/91000000/91053000/menu_attr_pair_TurnsRatioPrimarySecondary_1107_1_765e599799.html"},{"name":"Impedance - Primary (Ohms)","values":[{"value":"600CT","url":"/python/html6/menu_attr_pair/1000/128000000/128122000/menu_attr_pair_ImpedancePrimaryOhms_600CT_1_26293b5df6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/128000000/128122000/menu_attr_pair_ImpedancePrimaryOhms_600CT_1_26293b5df6.html"},{"name":"Impedance - Secondary (Ohms)","values":[{"value":"600CT","url":"/python/html6/menu_attr_pair/1000/53000000/53155000/menu_attr_pair_ImpedanceSecondaryOhms_600CT_1_40da6786cf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/53000000/53155000/menu_attr_pair_ImpedanceSecondaryOhms_600CT_1_40da6786cf.html"},{"name":"DC Resistance (DCR) - Primary","values":[{"value":"76.53Ohm","url":"/python/html6/menu_attr_pair/1000/169000000/169289000/menu_attr_pair_DCResistanceDCRPrimary_7653Ohm_1_236472ad60.html"}],"name_url":"/python/html6/menu_attr_pair/1000/169000000/169289000/menu_attr_pair_DCResistanceDCRPrimary_7653Ohm_1_236472ad60.html"},{"name":"DC Resistance (DCR) - Secondary","values":[{"value":"108Ohm","url":"/python/html6/menu_attr_pair/1000/205000000/205530000/menu_attr_pair_DCResistanceDCRSecondary_108Ohm_1_46f647175e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/205000000/205530000/menu_attr_pair_DCResistanceDCRSecondary_108Ohm_1_46f647175e.html"},{"name":"Transformer Type","values":[{"value":"Data/Voice Coupling","url":"/python/html6/menu_attr_pair/1000/261000000/261307000/menu_attr_pair_TransformerType_DataVoiceCoupling_1_3b7001f399.html"}],"name_url":"/python/html6/menu_attr_pair/1000/261000000/261307000/menu_attr_pair_TransformerType_DataVoiceCoupling_1_3b7001f399.html"},{"name":"Frequency Range","values":[{"value":"300Hz ~ 3.5kHz","url":"/python/html6/menu_attr_pair/1000/135000000/135498000/menu_attr_pair_FrequencyRange_300Hz35kHz_1_6b511df869.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135498000/menu_attr_pair_FrequencyRange_300Hz35kHz_1_6b511df869.html"},{"name":"Frequency Response","values":[{"value":"?0.5dB","url":"/python/html6/menu_attr_pair/1000/248000000/248215000/menu_attr_pair_FrequencyResponse_05dB_1_b50ef98012.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248215000/menu_attr_pair_FrequencyResponse_05dB_1_b50ef98012.html"},{"name":"Voltage - Isolation","values":[{"value":"1500VAC","url":"/python/html6/menu_attr_pair/1000/210000000/210261000/menu_attr_pair_VoltageIsolation_1500VAC_1_ffcad3734a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/210000000/210261000/menu_attr_pair_VoltageIsolation_1500VAC_1_ffcad3734a.html"},{"name":"Insertion Loss","values":[{"value":"1.75dB Typ","url":"/python/html6/menu_attr_pair/1000/174000000/174271000/menu_attr_pair_InsertionLoss_175dBTyp_1_349bd90a09.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174271000/menu_attr_pair_InsertionLoss_175dBTyp_1_349bd90a09.html"},{"name":"Return Loss","values":[{"value":"15dB Typ","url":"/python/html6/menu_attr_pair/1000/104000000/104929000/menu_attr_pair_ReturnLoss_15dBTyp_1_c2a5611893.html"}],"name_url":"/python/html6/menu_attr_pair/1000/104000000/104929000/menu_attr_pair_ReturnLoss_15dBTyp_1_c2a5611893.html"},{"name":"Power Level","values":[{"value":"-45dB ~ 7dB","url":"/python/html6/menu_attr_pair/1000/109000000/109298000/menu_attr_pair_PowerLevel_45dB7dB_1_ed8db71073.html"}],"name_url":"/python/html6/menu_attr_pair/1000/109000000/109298000/menu_attr_pair_PowerLevel_45dB7dB_1_ed8db71073.html"},{"name":"Operating Temperature","values":[{"value":"-20?C ~ 85?C","url":"/python/html6/menu_attr_pair/1000/94000000/94261000/menu_attr_pair_OperatingTemperature_20C85C_1_961ae8a92c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/94000000/94261000/menu_attr_pair_OperatingTemperature_20C85C_1_961ae8a92c.html"},{"name":"Approval Agency","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/135000000/135018000/menu_attr_pair_ApprovalAgency_unknown_1_3eb116e655.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135018000/menu_attr_pair_ApprovalAgency_unknown_1_3eb116e655.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":"Size / Dimension","values":[{"value":"0.820\" L x 0.715\" W (20.83mm x 18.16mm)","url":"/python/html6/menu_attr_pair/1000/11000000/11672000/menu_attr_pair_SizeDimension_0820Lx0715W2083mmx1816mm_1_b87058b3da.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11672000/menu_attr_pair_SizeDimension_0820Lx0715W2083mmx1816mm_1_b87058b3da.html"},{"name":"Height - Seated (Max)","values":[{"value":"0.750\" (19.05mm)","url":"/python/html6/menu_attr_pair/1000/15000000/15525000/menu_attr_pair_HeightSeatedMax_07501905mm_1_8cf762d566.html"}],"name_url":"/python/html6/menu_attr_pair/1000/15000000/15525000/menu_attr_pair_HeightSeatedMax_07501905mm_1_8cf762d566.html"},{"name":"Termination Style","values":[{"value":"PC Pin","url":"/python/html6/menu_attr_pair/1000/54000000/54509000/menu_attr_pair_TerminationStyle_PCPin_1_dfc4b18ff6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/54000000/54509000/menu_attr_pair_TerminationStyle_PCPin_1_dfc4b18ff6.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"TY-401P-B-ND","url":"https://www.digikey.com/product-detail/en/triad-magnetics/TY-401P-B/TY-401P-B-ND/4746223","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://media.digikey.com/photos/Triad%20Magnetics%20Photos/TY-401P.jpg"},{"name":"Hotenda","sku":"H4245673","url":"http://www.hotenda.com/product-item/audio-transformers/TY-401P-B/H4245673.html","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Digi-Key","sku":"4746223","url":"https://www.digikey.com/en/products/detail/triad-magnetics/TY-401P-B/4746223","pricing":[{"quantity":1,"price_usd":3.818575}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Digi-Key","Hotenda"],"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"}}