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 SPDT, 20A Switching Current Flange Mount Single Pole, T9AP5D52-24
VND179,562.24 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPNO, 30A Switching Current Flange Mount Single Pole, T9AP1D52-24
VND179,754.08 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, 1-1415898-8
VND181,864.32 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 8A Switching Current PCB Mount Single Pole, RY612024
VND184,741.92 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RP412012
VND195,484.96 -
TE Connectivity, 48V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424548
VND198,938.08 -
TE Connectivity, 48V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RP710048
VND226,179.36 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 8A Switching Current PCB Mount Single Pole,
VND227,522.24 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 10A Switching Current PCB Mount Single Pole, OJE-SH-112HM,000
VND231,167.20Pack (1 Pack of 5) -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 1A Switching Current PCB Mount Single Pole, V23101D7B201
VND231,934.56 -
TE Connectivity, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570L24 6-1415001-1
VND238,840.80 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 6A Switching Current PCB Mount Single Pole, V23092A1012A301
VND239,416.32 -
TE Connectivity, 12V dc Coil Automotive Relay DPDT, 25A Switching Current PCB Mount, 2 Pole, V23086C2001A403 1413009-9
VND239,608.16 -
TE Connectivity, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole, PT570024 1-1393154-2
VND240,183.68 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 30A Switching Current PCB Mount Single Pole,
VND240,567.36 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24730
VND245,747.04 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPDT, 6A Switching Current PCB Mount Single Pole, V23092A1905A301
VND247,089.92 -
TE Connectivity, 230V ac Coil Non-Latching Relay SPNO, 12A Switching Current PCB Mount Single Pole, RT214730
VND247,665.44 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424730 7-1393243-9
VND249,775.68 -
-28.50%
TE Connectivity, 230V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570T30 8-1415001-1
VND296,776.48VND259,175.84 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 6A Switching Current PCB Mount Single Pole, V23092-A1024-A301
VND259,559.52 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT, 50A Switching Current Plug In Single Pole, 2-1904025-3
VND263,204.48 -
TE Connectivity, 230V ac Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RTB14730
VND267,233.12 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPNO, 5A Switching Current PCB Mount Single Pole, OJT-SS-105LM,000
VND270,686.24Pack (1 Pack of 5)