Relay HF3FF-JQC-3FF-005 012 024-1ZS/1HS Mini Power 5V/12V/24V DC 10A 4 Pin/5-Pin

Product Information
✨ Model : HF3FF Relay 
✨ Colour: Black
✨ Number of Pins: 4 Pin/5 Pin
✨ Coil Type: DC Direct Current
✨ Coil Voltage: 5V/12V/24V
✨ Coil Power: Approx. 0.36W
✨ Contact Form: 1 set of normally open/1HS (4 pins), 1 set of changeover/1ZS (5 pins)
✨ Number of Contacts: Single Contact (Control - Road)
✨ Dielectric Withstanding Voltage: 1500VAC 1min
✨ Contact Load: Average 10A 
✨ Switching Voltage: 277VAC (max), 28VDC (max)
✨ Operating Temperature: - 40°C~+ 105°C.
✨ Mechanical Life: 100000 cycles
✨ Dimensions: 19.0 x15.2 x15.5mm
✨ Applicable Objects: Relay for home appliances
✨ Voltage:5V 1HS-4 Pin/ 12V 1HS-4 Pin/ 24V 1HS-4 Pin/ 5V 1ZS-5 Pin / 12V 1ZS-5 Pin / 24V 1ZS-5 Pin
✨ Quantity (Pcs):1PCS 2PCS 3PCS 5PCS 8PCS 10PCS 20PCS 30PCS 50PCS 80PCS 100PCS
✨ Features: flame retardant, high strength, high temperature deformation resistance, good metal pin, good conductivity, less heat resistance, stable stability.
✨ Application: Widely used in remote control, communication, automatic control and aerospace technology to control, protect, regulate and transmit information. Suitable for lighting, display lamps, electric bell, small heating furnace, small motor, cooling fan, remote control, communication, automatic control system, electronic equipment, etc.
✨ Product Description
     Relay, also known as electric stage, is a kind of electronic control device, it has a control system (also known as input circuit) and be controlled by the system (also known as output circuit) is usually used in automatic control circuits, it is in fact a smaller current to control the larger current of a - kind of "automatic switch". Therefore, in the circuit plays a role in automatic regulation, safety protection switching circuit.
Relay contacts have three basic forms.
1,dynamic type (normally open) (H-type) coil is not energised when the two contacts are open, energised, the two contacts will be closed. The phonetic prefix "H" of the word "H" is used to indicate this.
2, Disconnecting type (normally closed) (D type) When the coil is not energised, the two contacts are closed, and when energised, the two contacts are disconnected. The word "D" is used as the phonetic prefix of the word "break".
3, Conversion type (one open and one closed) (Z type) This is the contact group type. This contact group has a total of three contacts, that is, the middle is a dynamic contact, the top and bottom of a static contact. When the coil is not energised, the moving contact and one of the static contacts is disconnected and the other one is closed, and when the coil is energised, the moving contact moves so that the original disconnected becomes closed and the original closed becomes disconnected, so as to achieve the purpose of the conversion, such a contact group is known as a conversion contact, with the pinyin prefix of the word "rotate" "z This group of contacts is called a changeover contact and is indicated by the pinyin prefix "z" of the word "turn".