{"product_id":"elektromahnytnoe-rele-hongfa-hf115f-q-009-1dg-jqx-115f-q-1d-9-vdc-normal-no-zamknutoe","title":"Hongfa Electromagnetic Relay HF115F-Q 009-1DG (JQX-115F-Q 1D, 9VDC, NC)","description":"\u003ch2\u003eHongfa HF115F-Q 009-1D \/ 009-1DG Electromagnetic Power Relay (9VDC, 16A 250VAC, Normally Closed 1 NC)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe original HF115F-Q series miniature electromagnetic relay (model 009-1D \/ 009-1DG, equivalent to JQX-115F-Q 1D)\u003c\/strong\u003e from the leading global switching component manufacturer Hongfa is designed for installation in household appliance control units, heating systems, HVAC equipment, and industrial automation devices. The main design feature of the relay is the combination of a normally closed contact group (1 Form B \/ 1NC) and blade-type power terminals (Quick-connect \/ Faston), allowing for switching currents up to 16–20 A at 250 VAC without overheating the PCB tracks.\u003c\/p\u003e\n\u003ch3\u003eKey Advantages and Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1D Contact Configuration (Normally Closed \/ 1 NC):\u003c\/strong\u003e The normally closed contact ensures current flow when the coil is de-energized and instantly opens the power circuit when a 9V control voltage is applied.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Silver-alloy power contacts (AgSnO2 \/ AgNi) are rated for an operating current of 16 A (with short-term peaks up to 20 A) at 250 V AC, enabling safe control of heating elements, powerful compressors, pumps, and fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined Quick-Connect Mounting (Q series):\u003c\/strong\u003e Blade terminals for standard Faston connectors simplify direct power wiring and reduce thermal load on the printed circuit board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Dielectric Strength:\u003c\/strong\u003e Insulation between the coil and contacts withstands breakdown voltage up to 5000 V (surge up to 10 kV), preventing electronics failure during mains voltage spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Design (Flux-proofed \/ Sealed):\u003c\/strong\u003e The housing, made of heat-resistant flame-retardant polyamide, is reliably protected against flux, moisture, and dust penetration during soldering and long-term operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and Application Areas:\u003c\/h3\u003e\n\u003cp\u003eUsed as a standard or replacement relay in control boards for a wide range of equipment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Equipment and Boilers:\u003c\/strong\u003e Control boards for gas and electric boilers (Vaillant, Protherm, Ferroli, Ariston, Baxi, Viessmann, Bosch, Immergas) for controlling circulation pumps, three-way valve actuators, and smoke exhaust fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Equipment:\u003c\/strong\u003e Control units for inverter and non-inverter air conditioners, heat pumps, dehumidifiers, and humidifiers (Midea, Gree, Daikin, Mitsubishi, Cooper\u0026Hunter, Ballu).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMajor Household Appliances:\u003c\/strong\u003e Control modules for washing machines and dishwashers (Bosch, Siemens, Whirlpool, Electrolux, Indesit, Beko), convection ovens, electric ovens, and microwave ovens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomation Systems:\u003c\/strong\u003e Thermostats, voltage relays, uninterruptible power supplies (UPS), smart home load control drivers, and security alarms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Analogs and Markings:\u003c\/strong\u003e Hongfa HF115F-Q\/009-1D, HF115F-Q\/009-1DG, HF115F-Q-009-1D(0080), JQX-115F-Q 009-1D, Omron G2RL (NC contact modifications), Schrack\/TE Connectivity RT1 series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #eef7ed;\"\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eValue \/ Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eComponent Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eElectromagnetic DC Power Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eHongfa Relay (Original)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eFull Factory Marking\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eHF115F-Q 009-1DG (0080) \/ JQX-115F-Q 1D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eNominal Coil Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e9 VDC (Direct Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eContact Configuration\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1 Form B (1D) — 1 Normally Closed Contact (1 NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eRated Switching Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e16 A \/ 20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=","brand":"Aliexpress","offers":[{"title":"Default Title","offer_id":48155700560049,"sku":"19974","price":520.3,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/files\/elektromagnitnoe-rele-hongfa-hf115f-q-009-1dg-jqx-115f-q-1d-9-vdc-normalno-zamknutoe_84cb3105-7215-44af-929b-d9c8a399674e.jpg?v=1794171087","url":"https:\/\/usefulrare.com\/products\/hongfa-electromagnetic-relay-hf115f-q-009-1dg-jqx-115f-q-1d-9vdc-nc","provider":"Dostavka","version":"1.0","type":"link"}