Non-Latching Relays
Relays are electrical switches that are operated by electrical impulses with the primary function to open and close a circuit, they can also be referred to as industrial switches. There are 2 main types available, latching and non–latching relays.How do non-latching relays work?Non-latching relays are in a normally closed (NC) position and will stay in this state without power. When power passes through the circuit, the relay switched to a normally open (NO) position by using an internal coil to generate a magnetic force, holding this NO position. Once the current is turned off, it returns to the NC position. This makes non-latching relays well suited to push-button applications like keyboards and micro-controller input buttons.What are non-latching relays used for?Non-latching relays are highly durable and versatile components, making their performance long lasting and suitable for use in a wide range of applications, such as:Automotive enginesHousehold appliancesIndustrial machineryMedical equipmentTelecommunications equipmentWhat is the difference between latching and non-latching relays?Both types of relays in similar in design and function, however, a significant difference between them is that a latching relay will remain in the last position it when it was last powered, whereas a non-latching goes back to its normal position. This makes each more type of relay suitable for different applications. Considerations when selecting a relayWhen choosing a relay, it is important to consider a number of specifications to ensure it is fit for purpose, some factors include:Coil voltage – the required voltage to actuate the switching mechanism. If a voltage is too high this could damage the components, if it is too low then it will not actuate. Contact configuration – This is the state the contacts are in without power. For example SPST, single pole single throw.Contact material – the relay contacts are available in many materials that have certain properties. Common materials are gold, silver, tin oxide and nickel Coil power – the amount of power (watts) the coil operates at. This must match the power in the circuit for correct function. Coil resistance – the amount of resistance (ohms) in the circuit that the coil creates.
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Panasonic, 24V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, TX2-24V
VND97,710.41 -
Durakool, 12V dc Coil Non-Latching Relay SPDT, 60A Switching Current PCB Mount Single Pole, DG08-7011-35-1012
VND98,128.87 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT Plug In Single Pole, 1432795-1
VND98,756.56 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPNO, 6A Switching Current PCB Mount Single Pole, RE034024
VND99,802.71 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 6A Switching Current PCB Mount Single Pole, RE032012
VND100,430.40 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, 1-1462038-6
VND101,895.01 -
Fujitsu, 24V Coil Non-Latching Relay DPDT, 5A Switching Current PCB Mount, 2 Pole, FTR-F1CA024V
VND102,313.47 -
TE Connectivity, 5V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5001A201
VND102,731.93 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, RT334024
VND103,778.08 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5476A201
VND104,824.23 -
TE Connectivity, 24V ac Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RT114524
VND105,242.69 -
Durakool, 12V dc Coil Non-Latching Relay SPDT, 60A Switching CurrentPCB Mount Single Pole, DG85B-7011-75-1012
VND105,870.38 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5405A201
VND107,753.45 -
Omron, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, G2RL-1-E 24DC
VND108,171.91 -
Omron, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, G2RL-1-E 12DC
VND108,799.60 -
Panasonic, 3V dc Coil Non-Latching Relay DPDT, 1A Switching Current PCB Mount, 2 Pole, AGN200A03
VND110,054.98 -
TE Connectivity, 5V dc Coil Non-Latching Relay DPDT, 1A Switching Current PCB Mount, 2 Pole, V23105A5301A201
VND111,310.36 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT, 30A Switching Current Plug In Single Pole, V23074A1002A403
VND112,356.51 -
RS PRO, 12V dc Coil Non-Latching Relay SPDT, 20A Switching Current PCB Mount Single Pole
VND113,611.89 -
Durakool, 12V dc Coil Non-Latching Relay SPDT, 40A Switching Current Plug In Single Pole, DG85A-7011-36-1012
VND113,611.89 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RT314012 9-1393239-5
VND114,239.58 -
Omron, 3V dc Coil Non-Latching Relay DPDT, 1A Switching Current PCB Mount, 2 Pole, G6K2PY3DC
VND114,658.04 -
Panasonic, 12V dc Coil Non-Latching Relay SPNO, 22A Switching Current PCB Mount Single Pole, ALFG1PF12
VND114,867.27 -
Omron, 12V dc Coil Non-Latching Relay SPDT, 8A Switching Current PCB Mount Single Pole, G6RN-1 12DC
VND115,076.50