{"v":"2.0","page_type":"product","title":"J1021AS53VDC.45 CIT Relay and Switch | Relays | DigiKey","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"CIT Relay and Switch","href":"/python/html6/menu_brand_products/1000/36000/menu_brand_products_CITRelayandSwitch_1_fd47e10d3c.html"},{"label":"J1021AS53VDC.45","href":null}],"content":{"product":{"mpn":"J1021AS53VDC.45","manufacturer":"CIT Relay and Switch","brand":"CIT Relay and Switch","brand_url":"/python/html6/menu_brand_products/1000/36000/menu_brand_products_CITRelayandSwitch_1_fd47e10d3c.html","title":"J1021AS53VDC.45 CIT Relay and Switch | Relays | DigiKey","description":"","attributes":[{"name":"Brand name","values":[{"value":"CIT Relay and Switch","url":"/python/html6/menu_attr_pair/1000/69000000/69960000/menu_attr_pair_Brandname_CITRelayandSwitch_1_501d3611b5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69960000/menu_attr_pair_Brandname_CITRelayandSwitch_1_501d3611b5.html"},{"name":"Manufacturer name","values":[{"value":"CIT Relay and Switch","url":"/python/html6/menu_attr_pair/1000/149000000/149674000/menu_attr_pair_Manufacturername_CITRelayandSwitch_1_f9854def06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/149000000/149674000/menu_attr_pair_Manufacturername_CITRelayandSwitch_1_f9854def06.html"},{"name":"Manufacturer","values":[{"value":"CIT Relay and Switch","url":"/python/html6/menu_attr_pair/1000/103000000/103095000/menu_attr_pair_Manufacturer_CITRelayandSwitch_1_6e349ce060.html"}],"name_url":"/python/html6/menu_attr_pair/1000/103000000/103095000/menu_attr_pair_Manufacturer_CITRelayandSwitch_1_6e349ce060.html"},{"name":"Extra Product Name","values":[{"value":"J1021AS53VDC.45 CIT Relay and Switch | Relays | DigiKey","url":"/python/html6/menu_attr_pair/1000/33000000/33715000/menu_attr_pair_ExtraProductName_J1021AS53VDC45CITRelayandSwitchRelaysDigiK_1_2995348f5a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/33000000/33715000/menu_attr_pair_ExtraProductName_J1021AS53VDC45CITRelayandSwitchRelaysDigiK_1_2995348f5a.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":"J1021AS53VDC.45","url":"/python/html6/menu_attr_pair/1000/129000000/129351000/menu_attr_pair_MPN_J1021AS53VDC45_1_21a1ab26a1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/129000000/129351000/menu_attr_pair_MPN_J1021AS53VDC45_1_21a1ab26a1.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":"Tube","url":"/python/html6/menu_attr_pair/1000/242000000/242283000/menu_attr_pair_packaging_Tube_1_b1ca8a12fc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/242000000/242283000/menu_attr_pair_packaging_Tube_1_b1ca8a12fc.html"},{"name":"qtyInStock","values":[{"value":"2000","url":"/python/html6/menu_attr_pair/1000/62000000/62963000/menu_attr_pair_qtyInStock_2000_1_344c9eec6d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/62000000/62963000/menu_attr_pair_qtyInStock_2000_1_344c9eec6d.html"},{"name":"SKU","values":[{"value":"14001927","url":"/python/html6/menu_attr_pair/1000/160000000/160938000/menu_attr_pair_SKU_14001927_1_b2d29ada55.html"}],"name_url":"/python/html6/menu_attr_pair/1000/160000000/160938000/menu_attr_pair_SKU_14001927_1_b2d29ada55.html"},{"name":"snippet","values":[{"value":"General Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole","url":"/python/html6/menu_attr_pair/1000/125000000/125931000/menu_attr_pair_snippet_GeneralPurposeRelaySPSTNO1FormA3VDCCoilThr_1_62d1c52412.html"}],"name_url":"/python/html6/menu_attr_pair/1000/125000000/125931000/menu_attr_pair_snippet_GeneralPurposeRelaySPSTNO1FormA3VDCCoilThr_1_62d1c52412.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierMinQty2","values":[{"value":"10","url":"/python/html6/menu_attr_pair/1000/146000000/146369000/menu_attr_pair_tierMinQty2_10_1_6ea934bd03.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146369000/menu_attr_pair_tierMinQty2_10_1_6ea934bd03.html"},{"name":"tierMinQty3","values":[{"value":"25","url":"/python/html6/menu_attr_pair/1000/157000000/157853000/menu_attr_pair_tierMinQty3_25_1_a80b1f2945.html"}],"name_url":"/python/html6/menu_attr_pair/1000/157000000/157853000/menu_attr_pair_tierMinQty3_25_1_a80b1f2945.html"},{"name":"tierMinQty4","values":[{"value":"50","url":"/python/html6/menu_attr_pair/1000/236000000/236692000/menu_attr_pair_tierMinQty4_50_1_02337155e4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236692000/menu_attr_pair_tierMinQty4_50_1_02337155e4.html"},{"name":"tierMinQty5","values":[{"value":"100","url":"/python/html6/menu_attr_pair/1000/111000000/111640000/menu_attr_pair_tierMinQty5_100_1_2400e71bd9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/111000000/111640000/menu_attr_pair_tierMinQty5_100_1_2400e71bd9.html"},{"name":"tierMinQty6","values":[{"value":"250","url":"/python/html6/menu_attr_pair/1000/134000000/134190000/menu_attr_pair_tierMinQty6_250_1_424666e70f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134190000/menu_attr_pair_tierMinQty6_250_1_424666e70f.html"},{"name":"tierMinQty7","values":[{"value":"450","url":"/python/html6/menu_attr_pair/1000/152000000/152680000/menu_attr_pair_tierMinQty7_450_1_1d98d525ff.html"}],"name_url":"/python/html6/menu_attr_pair/1000/152000000/152680000/menu_attr_pair_tierMinQty7_450_1_1d98d525ff.html"},{"name":"tierMinQty8","values":[{"value":"950","url":"/python/html6/menu_attr_pair/1000/207000000/207696000/menu_attr_pair_tierMinQty8_950_1_2b1d3fa8b3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207696000/menu_attr_pair_tierMinQty8_950_1_2b1d3fa8b3.html"},{"name":"tierMinQty9","values":[{"value":"9,800","url":"/python/html6/menu_attr_pair/1000/11000000/11073000/menu_attr_pair_tierMinQty9_9800_1_01b4515bff.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11073000/menu_attr_pair_tierMinQty9_9800_1_01b4515bff.html"},{"name":"tierPrice1","values":[{"value":"1.9665","url":"/python/html6/menu_attr_pair/1000/186000000/186550000/menu_attr_pair_tierPrice1_19665_1_7f8d283c0b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/186000000/186550000/menu_attr_pair_tierPrice1_19665_1_7f8d283c0b.html"},{"name":"tierPrice2","values":[{"value":"1.8469","url":"/python/html6/menu_attr_pair/1000/249000000/249675000/menu_attr_pair_tierPrice2_18469_1_e7027c90cd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/249000000/249675000/menu_attr_pair_tierPrice2_18469_1_e7027c90cd.html"},{"name":"tierPrice3","values":[{"value":"1.6421999999999999","url":"/python/html6/menu_attr_pair/1000/128000000/128502000/menu_attr_pair_tierPrice3_16421999999999999_1_28f679df06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/128000000/128502000/menu_attr_pair_tierPrice3_16421999999999999_1_28f679df06.html"},{"name":"tierPrice4","values":[{"value":"1.56009","url":"/python/html6/menu_attr_pair/1000/202000000/202447000/menu_attr_pair_tierPrice4_156009_1_130bcbd7c3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/202000000/202447000/menu_attr_pair_tierPrice4_156009_1_130bcbd7c3.html"},{"name":"tierPrice5","values":[{"value":"1.4779799999999998","url":"/python/html6/menu_attr_pair/1000/112000000/112613000/menu_attr_pair_tierPrice5_14779799999999998_1_bfeaa5d1b2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112613000/menu_attr_pair_tierPrice5_14779799999999998_1_bfeaa5d1b2.html"},{"name":"tierPrice6","values":[{"value":"1.31376","url":"/python/html6/menu_attr_pair/1000/91000000/91983000/menu_attr_pair_tierPrice6_131376_1_744cb859a7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/91000000/91983000/menu_attr_pair_tierPrice6_131376_1_744cb859a7.html"},{"name":"tierPrice7","values":[{"value":"1.23165","url":"/python/html6/menu_attr_pair/1000/59000000/59841000/menu_attr_pair_tierPrice7_123165_1_84de7dd512.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59841000/menu_attr_pair_tierPrice7_123165_1_84de7dd512.html"},{"name":"tierPrice8","values":[{"value":"1.14954","url":"/python/html6/menu_attr_pair/1000/60000000/60841000/menu_attr_pair_tierPrice8_114954_1_7c179dbffc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60841000/menu_attr_pair_tierPrice8_114954_1_7c179dbffc.html"},{"name":"tierPrice9","values":[{"value":"0.94962","url":"/python/html6/menu_attr_pair/1000/163000000/163757000/menu_attr_pair_tierPrice9_094962_1_70b08662f1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/163000000/163757000/menu_attr_pair_tierPrice9_094962_1_70b08662f1.html"},{"name":"Category","values":[{"value":"Relays","url":"/python/html6/menu_attr_pair/1000/175000000/175268000/menu_attr_pair_Category_Relays_1_588a85a204.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175268000/menu_attr_pair_Category_Relays_1_588a85a204.html"},{"name":"Mfr","values":[{"value":"CIT Relay and Switch","url":"/python/html6/menu_attr_pair/1000/252000000/252830000/menu_attr_pair_Mfr_CITRelayandSwitch_1_68228d9cd0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252830000/menu_attr_pair_Mfr_CITRelayandSwitch_1_68228d9cd0.html"},{"name":"Series","values":[{"value":"J102","url":"/python/html6/menu_attr_pair/1000/22000000/22439000/menu_attr_pair_Series_J102_1_de6a9ed055.html"}],"name_url":"/python/html6/menu_attr_pair/1000/22000000/22439000/menu_attr_pair_Series_J102_1_de6a9ed055.html"},{"name":"Package","values":[{"value":"Tube","url":"/python/html6/menu_attr_pair/1000/118000000/118988000/menu_attr_pair_Package_Tube_1_b4255f3ace.html"}],"name_url":"/python/html6/menu_attr_pair/1000/118000000/118988000/menu_attr_pair_Package_Tube_1_b4255f3ace.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":"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":"Coil Voltage","values":[{"value":"3VDC","url":"/python/html6/menu_attr_pair/1000/157000000/157568000/menu_attr_pair_CoilVoltage_3VDC_1_4fb6821687.html"}],"name_url":"/python/html6/menu_attr_pair/1000/157000000/157568000/menu_attr_pair_CoilVoltage_3VDC_1_4fb6821687.html"},{"name":"Contact Form","values":[{"value":"SPST-NO (1 Form A)","url":"/python/html6/menu_attr_pair/1000/239000000/239517000/menu_attr_pair_ContactForm_SPSTNO1FormA_1_952b6ddc77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239517000/menu_attr_pair_ContactForm_SPSTNO1FormA_1_952b6ddc77.html"},{"name":"Contact Rating (Current)","values":[{"value":"5 A","url":"/python/html6/menu_attr_pair/1000/265000000/265636000/menu_attr_pair_ContactRatingCurrent_5A_1_488ef381a5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265636000/menu_attr_pair_ContactRatingCurrent_5A_1_488ef381a5.html"},{"name":"Switching Voltage","values":[{"value":"300VAC, 150VDC - Max","url":"/python/html6/menu_attr_pair/1000/189000000/189918000/menu_attr_pair_SwitchingVoltage_300VAC150VDCMax_1_29908ee9ca.html"}],"name_url":"/python/html6/menu_attr_pair/1000/189000000/189918000/menu_attr_pair_SwitchingVoltage_300VAC150VDCMax_1_29908ee9ca.html"},{"name":"Coil Current","values":[{"value":"150 mA","url":"/python/html6/menu_attr_pair/1000/55000000/55166000/menu_attr_pair_CoilCurrent_150mA_1_c3e3a06387.html"}],"name_url":"/python/html6/menu_attr_pair/1000/55000000/55166000/menu_attr_pair_CoilCurrent_150mA_1_c3e3a06387.html"},{"name":"Coil Type","values":[{"value":"Non Latching","url":"/python/html6/menu_attr_pair/1000/146000000/146672000/menu_attr_pair_CoilType_NonLatching_1_e24332a790.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146672000/menu_attr_pair_CoilType_NonLatching_1_e24332a790.html"},{"name":"Features","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/111000000/111048000/menu_attr_pair_Features_unknown_1_83b225ffea.html"}],"name_url":"/python/html6/menu_attr_pair/1000/111000000/111048000/menu_attr_pair_Features_unknown_1_83b225ffea.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"},{"name":"Seal Rating","values":[{"value":"Sealed - Fully","url":"/python/html6/menu_attr_pair/1000/77000000/77391000/menu_attr_pair_SealRating_SealedFully_1_57707db20d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/77000000/77391000/menu_attr_pair_SealRating_SealedFully_1_57707db20d.html"},{"name":"Coil Insulation","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/96000000/96663000/menu_attr_pair_CoilInsulation_unknown_1_86050c1632.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96663000/menu_attr_pair_CoilInsulation_unknown_1_86050c1632.html"},{"name":"Must Operate Voltage","values":[{"value":"2.25 VDC","url":"/python/html6/menu_attr_pair/1000/1000000/1769000/menu_attr_pair_MustOperateVoltage_225VDC_1_8231b80a93.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1769000/menu_attr_pair_MustOperateVoltage_225VDC_1_8231b80a93.html"},{"name":"Must Release Voltage","values":[{"value":"0.3 VDC","url":"/python/html6/menu_attr_pair/1000/8000000/8670000/menu_attr_pair_MustReleaseVoltage_03VDC_1_c37dad11ad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8670000/menu_attr_pair_MustReleaseVoltage_03VDC_1_c37dad11ad.html"},{"name":"Operate Time","values":[{"value":"5 ms","url":"/python/html6/menu_attr_pair/1000/53000000/53744000/menu_attr_pair_OperateTime_5ms_1_284ba0a7f0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/53000000/53744000/menu_attr_pair_OperateTime_5ms_1_284ba0a7f0.html"},{"name":"Release Time","values":[{"value":"5 ms","url":"/python/html6/menu_attr_pair/1000/129000000/129247000/menu_attr_pair_ReleaseTime_5ms_1_cfecbc5f7e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/129000000/129247000/menu_attr_pair_ReleaseTime_5ms_1_cfecbc5f7e.html"},{"name":"Operating Temperature","values":[{"value":"-40?C ~ 85?C","url":"/python/html6/menu_attr_pair/1000/248000000/248320000/menu_attr_pair_OperatingTemperature_40C85C_1_baea4dff75.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248320000/menu_attr_pair_OperatingTemperature_40C85C_1_baea4dff75.html"},{"name":"Contact Material","values":[{"value":"Silver Nickel (AgNi)","url":"/python/html6/menu_attr_pair/1000/263000000/263682000/menu_attr_pair_ContactMaterial_SilverNickelAgNi_1_c36728a937.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263682000/menu_attr_pair_ContactMaterial_SilverNickelAgNi_1_c36728a937.html"},{"name":"Relay Type","values":[{"value":"General Purpose","url":"/python/html6/menu_attr_pair/1000/95000000/95772000/menu_attr_pair_RelayType_GeneralPurpose_1_3109957bd5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95772000/menu_attr_pair_RelayType_GeneralPurpose_1_3109957bd5.html"},{"name":"Coil Resistance","values":[{"value":"20 Ohms","url":"/python/html6/menu_attr_pair/1000/232000000/232213000/menu_attr_pair_CoilResistance_20Ohms_1_01ba277146.html"}],"name_url":"/python/html6/menu_attr_pair/1000/232000000/232213000/menu_attr_pair_CoilResistance_20Ohms_1_01ba277146.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"14001927","url":"https://www.digikey.com/en/products/detail/cit-relay-and-switch/J1021AS53VDC-45/14001927","pricing":[{"quantity":1,"price_usd":1.9665}],"stock":{"available":true,"quantity":2000,"lead_time_days":0},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Digi-Key"],"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"}}