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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PCH Relay,1CO,10A 120ac,12dc 400mW
VND81,562.44 -
PCH Series Relay, 10A 120Vac,24dc 200mW
VND43,335.96 -
PCH SeriesRelay,1CO,10A 120ac,24dc 400mW
VND67,937.16 -
RELAY POWER 70A 24VDC PLUG-IN
VND515,300.52 -
TE Connectivity, 110V dc Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, MT321110 7-1393091-4
VND668,584.92 -
TE Connectivity, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current DIN Rail, 4 Pole, PT5S7SB5 1415366-1
VND1,094,753.40 -
TE Connectivity, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570615 9-1419111-0
VND299,377.68 -
TE Connectivity, 115V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MT226115 6-1393090-7
VND588,536.40 -
TE Connectivity, 115V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424615
VND158,393.88 -
TE Connectivity, 115V dc Coil Non-Latching Relay DPNO, 30A Switching Current Panel Mount, 2 Pole, T92S7A22-120 1393212-2
VND548,796.00 -
TE Connectivity, 120V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, KUP-14A15-120
VND597,998.40 -
TE Connectivity, 12V dc Coil Automotive Relay DPDT, 25A Switching Current PCB Mount, 2 Pole, V23086C2001A403 1413009-9
VND236,360.76 -
TE Connectivity, 12V dc Coil Automotive Relay SPDT Panel Mount Single Pole, 1432793-1
VND801,431.40 -
TE Connectivity, 12V dc Coil Automotive Relay SPDT, 25A Switching Current PCB Mount Single Pole, V23086C1001A403
VND85,347.24 -
TE Connectivity, 12V dc Coil Automotive Relay SPDT, 30A Switching Current Plug In Single Pole, 1432787-1
VND622,221.12 -
TE Connectivity, 12V dc Coil Automotive Relay SPDT, 40A Switching Current Plug In Single Pole, V23134A1052C643
VND334,197.84 -
TE Connectivity, 12V dc Coil Automotive Relay SPNO, 190A Switching Current Flange Mount Single Pole, V23130C2021A412
VND2,153,172.72 -
TE Connectivity, 12V dc Coil Automotive Relay SPNO, 300A Switching Current Flange Mount Single Pole, 1393315-2
VND1,705,241.64 -
TE Connectivity, 12V dc Coil Automotive Relay SPNO, 40A Switching Current Plug In Single Pole, V23134B1052C642
VND352,175.64 -
TE Connectivity, 12V dc Coil Automotive Relay SPNO, 50A Switching Current Panel Mount Single Pole, V23134J0052D642
VND306,947.28 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 15A Switching Current Panel Mount, 2 Pole, K10P-11DT5-12
VND563,178.24 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 20A Switching Current Panel Mount, 2 Pole, KUHP-11D51-12
VND790,833.96 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, 1-1462038-6
VND89,321.28 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, IM06TS
VND113,354.76