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.
Showing 97–120 of 760 results
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PCB RELAY DPDT 8A 12VDC AGNI
IDR59,367.74 -
RELAY,DPDT-NO/NC,1A,CTRL-V 12DC
IDR69,017.62 -
PCB POWER RELAY,CLASS F, SPNO, 22A 12VDC
IDR56,430.82 -
DPDT SUBMIN RELAY,3A 24VDC COIL 150MW
IDR69,646.96 -
DPDT PCB POWER RELAY,5A 12VDC COIL
IDR67,444.27 -
RP412012,RELAY,12VDC,1POLE,AGN
IDR106,882.91 -
SPDT QUICK CONNECT RELAY,10A 24VDC COIL
IDR119,050.15 -
RELAY POWER 5A 24VDC PCB THT
IDR84,331.56 -
RELAY MINIATURE HIGH POWER 8A DPDT 24V
IDR79,716.40 -
SPDT PCB HI-TEMP RELAY, 16A 12VDC COIL
IDR56,850.38 -
DPDT PCB POWER RELAY,5A 5VDC COIL
IDR87,897.82 -
SPDT PCB POWER RELAY,10A 5VDC COIL
IDR66,080.70 -
PCB RELAY SPDT 8A 24VDC AGNI GOLD/P
IDR101,009.07 -
TELECOM RELAY 2C/O 2A, 5VDC 150MW
IDR60,521.53 -
RELAY DPDT SMT OUT-L,2A 24VDC
IDR68,493.17 -
DPDT DIL MONOSTABLE RELAY,3A 12VDC COIL
IDR0.00 -
RELAY DPDT PCB HIGH SENSITIVITY,2A 12VDC
IDR75,101.24 -
RELAY,E-MECH,GENPURP,SPDT,CUR-RTG16A
IDR75,311.02 -
RELAY SPST
IDR81,919.09 -
DPDT SMT INSIDE LEG RELAY,1A 5VDC COIL
IDR88,527.16 -
RELAY DPDT SMT OUT-L SUB-MIN.,1A 12VDC
IDR67,024.71 -
RELAY 5A/250VAC 1A PCB SIL RELAY 5VDC
IDR74,471.90 -
RELAY DPDT PCB SUB-MINIATURE UL,1A 3VDC
IDR66,814.93 -
RELAY,E-MECH,GENPURP,SPDT,CUR-RTG16A
IDR78,772.39
