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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TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5005A201
IDR69,646.96 -
TE Connectivity, 5V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24005
IDR69,961.63 -
TE Connectivity, 48V dc Coil Non-Latching Relay SPNO, 30A Switching Current PCB Mount Single Pole, T9AS1D12-48=T9A
IDR70,590.97 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24024 1-1393243-0
IDR70,695.86 -
TE Connectivity, 5V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, IM03TS 1-1462037-8
IDR71,744.76 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RTD14005F
IDR75,311.02 -
TE Connectivity, 24V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424524
IDR76,884.37 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RT314012F
IDR78,772.39 -
TE Connectivity, 5V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24005F
IDR79,611.51 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, RTS3L024
IDR80,555.52 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPNO, 3A Switching Current PCB Mount Single Pole, PCN-105D3MHZ
IDR81,394.64 -
TE Connectivity, 48V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424048
IDR81,919.09 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 20A Switching Current PCB Mount Single Pole, T9AS5D12-12
IDR82,758.21 -
TE Connectivity, 24V ac Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RTB14524
IDR83,177.77 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPNO, 5A Switching Current PCB Mount Single Pole, 7-1461491-6
IDR84,331.56 -
TE Connectivity, 48V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24048
IDR84,646.23 -
TE Connectivity, 5V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, IM23GR 2-1462039-9
IDR86,324.47 -
TE Connectivity, 115V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424615
IDR87,792.93 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, MT2-C93402
IDR88,527.16 -
TE Connectivity, 24V Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24024F
IDR90,205.40 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 30A Switching Current Flange Mount Single Pole, T9AP1D52-12
IDR90,939.63 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT, 30A Switching Current Plug In Single Pole, V23074A1002A403
IDR92,093.42 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24012F
IDR92,722.76 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 8A Switching Current PCB Mount Single Pole, RY612012
IDR97,652.59