Top 6 Best 3.3v Relay

Links to regular customers with discounts, only 100 in stock. Optocoupler Isolator3V3.3V power relay module supports photocoupler isolation control.. 30VDC 250VAC LoadThe power switch is compatible with 10A 250VAC and 10A 30VDC load..

1 channel 3V3.3V power relay mdoule support photocoupler isolation controlSupport dual power supply input ensure high anti-iinterference ability. Fast response time less than 20ms and longlife time up to 100,000 times snap action. On-board signal output indicator, wire terminal and installing holescompatible with 10A 250VAC and 10A 30VDC load. Module Size 70mmX17mmX20mm 2.76X0.70X0.79 inch LWH. Relay Module SRD-DC03V-SL-CChannel 1 channelWorking Voltage DC 3-3.3VCompatible Load 10A 250VAC 10A 30VDCSingle Socket Length 7.5mm.

Optocoupler Isolator 3V3.3V power relay module supports photocoupler isolation control.. High Level TriggerThe relay module is triggered by high level signal, which can be input from microcontroller IO.. Jumper CapsYou are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using.. 30VDC 250VAC LoadThe power switch is compatible with 10A 250VAC and 10A 30VDC load..

Product Name General Purpose RelayModel JQC-3F. Coil Voltage DC 3VContact AC 240V7A 125V10A DC 28V10A 10A28V. Pin Quantity 5 PinSize Approx. 1.8 x 1.4 x 1.9cm 0.7 x 0.6 x 0.7LWT. Color BlueWeight 93g. Package Content 10 x General Purpose Relay.

1. 3V 1-Channel Relay interface board support photocoupler isolation control,has the output signal indicator,the signal input port can connect SCM IO port, high level signal drive. 2. Support dual power supply input ensure high anti-interference ability,high reliability of photoelectric isolation protection. 3. With diode continuous flow protection,response time is less than 20 milliseconds,long life of relay can be absorbed 100,000 times continuously. 4. The external connection uses the rotary crimping terminal, causes the wiring to be more solid.. 5. Equiped with high-current relay, AC250V 10A DC30V 10A,each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..

30VDC 250VAC Load Equiped with high-current relay, AC250V 10A DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.. High Level TriggerThe relay module is triggered by high level signal, which can be input from microcontroller IO.. 3V3.3V power relay module- This Relay Board provides a single relay that can be controlled by any 3V3.3V digital input from your microcontroller IO.. Wide Application- These 3v relay board works well with ARM PIC AVR MCURaspberryCNC machine PS43.3V NodeMCU ESP8266 module etc.. Long Life - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection..

Work Voltage DC 5V, Max Load for Output AC 250V10A, DC 30V 10A.. Trigger Current 5A, can be used to all kinds of Single Chip Microcomputer IO control triggering, normally open and normally close two work mode.. By switching the trigger level selection terminal to set 3-5V high level or 0-1.5V low level trigger controlled.. Adopting patch piece opto-isolator, green power light, red relay status light, strong drive capability, stable performance, clear work condition.. Fault tolerant designed, humanized lead wire terminals, even the control line break off, the relay still keep working..

1 Channel Relay Module- This Relay Board provides a single relay that can be controlled by any 3V3.3V digital input from your microcontroller IO.. Main Specification- The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs 2.5 mm Fixed Bolt Hole.. Adopted Optocoupler Isolation- 3V3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection.. Jumper CapsYou can select whether the relay and the signal use the same power supply or not by removing the jumper caps on the pins. And It is better to share the same power supply, because that is more convenient for using.. Wide Application- These 3v relay board works well with Arduino ARM PIC AVR MCURaspberryCNC machine PS43.3V NodeMCUIOT ESP8266 module etc..

Opto-isolator ControlOur 3v 1 channel relay module supports photocoupler isolation control, has the output signal indicator,the signal input port can connect SCM IO port, high level signal drive. Strong driving ability, stable performance.. Dual Power Option DesignOur 3V3.3V power relay module use double power selection design that has strong anti-interference ability and high photoelectric isolation protection reliability.. Diode Continuous Flow ProtectionRelay module with diode continuous flow protection, response time is less than 20 milliseconds,long life of relay can be absorbed 100,000 times continuously.. 30VDC 250VAC LoadEquiped with high-current relay, AC250V 10A DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.. Safer More Solid The external connection adopts rotary compression terminal to make the connection stronger..

5V 8-Channel Relay interface board, each one needs 15-20mA Driver CurrentRelay output maximum contact is AC250V 10A and DC30V 10A. Each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.. Standard interface that can be controlled directly by microcontroller 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic. With power indicator,8-way road has a status indicator. With a relay coil to absorb the diode protection.. Widely used for all MCU control, industrial sector, PLC control, smart home control..