Electrical Supplies › docooler dc3 3 30v working

ammoon DC3.3 30V PWM Driver Motor Speed Controller LED Dimmer 150W High PWM and Pulse Dual Modes Design

This high- PWM driver is a MOS switch type output. When load is not connected there is no waveform and waveform appears only after load is connected. load is connected. Suitable for direct drive motor solenoid valves LED and other loads current is less... more

200mA Retroreflective Photoelectric Sensor Switch with Reflector Panel DC 10-30V - Black, Yellow - 2m-DC10-30V-NPN

Product Name: Optical Sensor Switch Sending Light: Infrared Rays Model: E18-R2N1 Working Voltage: DC 10-30V Working Current: 200mA Sensory Distance: 2m Output Type: NPN NO(Normally Open) Thread Diameter: 17.6mm/0.69" Body Size: 2.3 x 7.6cm/0.9" x 2.99''… more

200Set 5mm LED Diodes w Resistor,Diffused Emerald Green,Round Head 29mm Pin - Emerald Green

【LED Diodes】Forward Voltage: DC3.0-3.2V, Working Current: 20mA, Lens: Round Top Frosted Lens with Edge, Lead Lenth: 29mm, Quantity: 200Pcs 【Metal Film Resistors】Resistance: 430 Ohm, Tolerance: +/-1% , for DC 6-12V, Quantity: 200Pcs 【Unleash Your… more

GoolRC PWM Driver Driver Motor Speed Dimmer Duty Ratio Dsfen Dc3.3-30v 1hz-150khz150w Led Dimmer Pwm Driver Motor 1hz-150khzPwmPwm Driver Duty Ratio Adjustable Dual Modes 150w

This high- PWM driver is a MOS switch type output. When load is not connected there is no waveform and waveform appears only after load is connected. load is connected. Suitable for direct drive motor solenoid valves LED and other loads current is less... more

20W buck-boost positive and negative voltage module DC3.6-30V power module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

Qtmnekly 20W Lift-Off Positive and Negative Voltage Module DC3.6-30V Multi-Function Car Audio ADC/DAC/Amplifier Power Module

Description: 1. Input DC3.6-30V Output DC±3-30V Adjustable 2. Maximum Output Power: 20w Maximum Conversion Efficiency: 68-89% 3. Quiescent Operating Current: 2.5mA 4. Size: About 60 x 34 x 15mm 5. Typical Applications: ADC/DAC/Transport Amplifier... more

20W buck-boost positive and negative voltage module DC3.6-30V power module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

20W buck-boost positive and negative voltage module DC3.6-30V power module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

BTOER 20W buck-boost positive and negative voltage module DC3.6-30V power module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

20W Buck-Boost Positive And Negative Voltage Module Dc3.6-30V Power Module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

20W Lift-Off Positive and Negative Voltage Module DC3.6-30V Multi-Function Car Audio ADC/DAC/Amplifier Power Module

Description: 1. Input DC3.6-30V Output DC±3-30V Adjustable 2. Maximum Output Power: 20w Maximum Conversion Efficiency: 68-89% 3. Quiescent Operating Current: 2.5mA 4. Size: About 60 x 34 x 15mm 5. Typical Applications: ADC/DAC/Transport Amplifier... more

20W buck-boost positive and negative voltage module DC3.6-30V power module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

Kairuite 20W buck-boost positive and negative voltage module DC3.6-30V power module

Features: *Input DC3.6-30V output DC±3-30V adjustable *Maximum output power: 20W (output power varies in different situations see the minimum table for details) *Maximum conversion efficiency: 68-89% *Quiescent operating current: 2.5mA *Dimensions: 60... more

3 Pcs Power Amplifier Heatsink Heat Sink & 1 Pcs -PP2K PWM DC 3.3-30V 12V 24V Motor Speed Controller Regulator

Heat Sink: Material: Aluminium Size: 100x40x11mm / 4 inch x 1.6 inch x 0.43 inch (L * W * H) Color: white -PP2K Pulse generator: 2. Technical parameters: 2.1 Working voltage: 3.3~30V (note that the positive and negative poles should not be reversed... more

SANWOOD Digital Voltmeter DC 3.2-30V Two-wire Voltmeter LED Panel Digital Display Voltage Meter Device

Specification: DC Voltage Meter with DC3.2-30V range. It is easy to read install and use. And it is self-powered version and supports Reverse polarity protection. When the voltage is under 10V there will 2 readings after decimal point which mean the... more

LaMaz Signal Generator ABS Housing Automatic Function Generator with LCD Screen for PWM Dimming 3.3V?30V

Item Type: Signal Generator Material: ABS Working Environment Temperature: -20-70℃ Working Voltage Range: DC 3.3V-30V Frequency Range: 1Hz-150kHz Output Current: 5-30mA Duty Cycle Range: 0-100% more

Remote Control Electronic Switch 3?30V 20A High Voltage RC Electronic Switch for RC Drone Water Pump PWM Signal Control

1�POSITIVE SWITCH: Remote control electronic switch is designed with high current 20A 3?30V high voltage design and positive switch. 2�WORK LIGHT: RC Electronic switch with working light LED slow flashing indicates no output LED long light... more

Apooke PWM Signal Control 2-20A High Current Remote Control Electronic Switch 3-30V Aerial Model Plant Protection RC Drone

Features: brand new and high quality Product parameters: (change positive). Low 1.5ms turn off higher than 1.5ms turn on). There are work lights! Slow LED flashing indicates no output long LED flashing indicates output. Working voltage: 3.0V --- 5V... more

Photoelectric Switch Sensor 3 Wires NPN NO DC10-30V E3F DS30C4 5-30cm Induction Distance

Photoelectric Switch Sensor 3 Wires NPN NO DC10-30V E3F DS30C4 5-30cm Induction Distance Item Type: Photoelectric Switch Sensor Brand: BERMModel: E3F-DS30C4 Power Supply Voltage: DC10-30V Working Current: 200mA Induction Distance: 5-30cm (unit: cm)... more

Apooke PWM Signal Control 2-20A High Current Remote Control Electronic Switch 3-30V Aerial Model Plant Protection RC Drone

Features: brand new and high quality Product parameters: (change positive). Low 1.5ms turn off higher than 1.5ms turn on). There are work lights! Slow LED flashing indicates no output long LED flashing indicates output. Working voltage: 3.0V --- 5V... more

SN04-N DC 10-30V NPN 3-wire 4mm Approach Sensor Inductive Proximity Switch

Product Name : Proximity Switch Sensor;Model : SN04-N;Type : DC 3-wire NPN No; : Inductance Sensor Output : Switching Transducer;Sensing Distance : 4mm;Working Voltage : 10-30V DC Response Frequency : 500Hz max;Indicator : Red LED;Size : 18 x18 x... more

Remote Control Electronic Switch 3?30V 20A High Voltage RC Electronic Switch for RC Drone Water Pump PWM Signal Control

1�POSITIVE SWITCH: Remote control electronic switch is designed with high current 20A 3?30V high voltage design and positive switch. 2�WORK LIGHT: RC Electronic switch with working light LED slow flashing indicates no output LED long light... more

LaMaz 2pcs DC3.5V 250mA Mini Epoxy Solar Panels DIY Polysilicon Solar Cell Charger with 30cm Cable

Condition:100% Brand New Item Type: Solar Panel Material: Polysilicon Model: 3.5V 250mA solar panel 60 x 120+30CM line Maximum power: 0.875W Working current: 0.25 (A) Working voltage: DC3.5 (V) Thickness: Approx. 2 mm / 0.08in Cable length: Approx.... more

LaMaz Solid State Relay DC to AC Multi Usage Small Solid State Relay with Heat Sink for Industrial Equipment DC3?32V

Item Type: Solid State Relay Material: ABS Control Mode: DC control AC (DA) Input Voltage: 3-32VDC Output Voltage: 24-480VAC Control Current: DC5-25mA Turn Off Time: ≤10ms Working Temperature: -20℃ to 75℃ more

LaMaz Solid State Relay Small RF Interference DC Control AC Industrial Solid State Relay with Heat Sink DC3?32V

Item Type: Solid State Relay Material: ABS Control Mode: DC control AC (DA) Input Voltage: 3-32VDC Output Voltage: 24-480VAC Control Current: DC5-25mA Turn Off Time: ≤10ms Working Temperature: -20℃ to 75℃ more

2pcs DC3.5V 250mA Mini Epoxy Solar Panels DIY Polysilicon Solar Cell Charger with 30cm Cable

Condition:100% Brand New Item Type: Solar Panel Material: Polysilicon Model: 3.5V 250mA solar panel 60 x 120+30CM line Maximum power: 0.875W Working current: 0.25 (A) Working voltage: DC3.5 (V) Thickness: Approx. 2 mm / 0.08in Cable length: Approx.... more

Diymore DC 3V‑30V Sound Control Switch Module Solar Light Sensor Module Circuit Board Low Voltage Sound and Light Control Switch Module

Features: 1.The product is made of high-quality materials with guaranteed quality 2.This is an acoustooptic control switch module that can input a voltage of DC3-30V and the output voltage is the same as the input voltage 3.The maximum control current... more

LaMaz Small Solid State Relay Wear Resistant Fast Switch Speed Photoelectric Isolation DC to AC Relay with Heat Sink DC3?32V

Item Type: Small Solid State Relay Material: ABS Control Mode: DC control AC (DA) Input Voltage: 3-32VDC Output Voltage: 24-480VAC Control Current: DC5mA-15mA Turn off Time: ≤10ms Working Temperature: -20℃ to 75℃ more

eMylo Wireless Relay Switch DC 6V 12V 18V 24V 30V 4 Channel 433Mhz RF Remote Relay Switch with 2 RF Transmitters Remote Control Momentary Relay Switch for Home Light

This is a 433Mhz 6-30V 4 channel RF switch it comes with 2 remote controls it support RF control RF signal is very stable and strong you can control your home appliances by remote control. and relay have 3 working mode they re momentary mode toggle... more

60W Constant Current Electronic Load Module Discharge Battery Capacity Tester Board 9.99A 30V

Board size: 100mm x 70mm x 57mm (fan prominent board about 12mm) Positioning hole location: 60mm x 88mm hole diameter is 3.2mm 5mm pedestal installation Working Power requirements: DC12V color:Green + black Material:PC + metal Package Contents: 1 *... more

2X 60W Constant Current Electronic Load Module Discharge Battery Capacity Tester Board 9.99A 30V

Board size: 100mm x 70mm x 57mm (fan prominent board about 12mm) Positioning hole location: 60mm x 88mm hole diameter is 3.2mm 5mm pedestal installation Working Power requirements: DC12V color:Green + black Material:PC + metal Package Contents: 2 x... more

Emoshayoga Wireless Remote Control Switch DC 3.7V?12V Energy Saving Micro Relay Switch and Remote Controller for Lamps Electric Doors Gates

Specification: Item Type: Relay Remote Control Material: ABS+PCB Working Voltage: DC3.7V-DC12V Wide Range Of Working Voltage DC3.7V 4.5V 5V 6V 9V 12V Maximum Load: 1A (Better Load Is Less Than 700ma) Standby Current 0.2mA Relay Working Current: 20-30ma... more

Eatbuy Wireless Remote Control Switch DC 3.7V?12V Energy Saving Micro Relay Switch and Remote Controller for Lamps Electric Doors Gates

Specification: Item Type: Relay Remote Control Material: ABS+PCB Working Voltage: DC3.7V-DC12V Wide Range Of Working Voltage DC3.7V 4.5V 5V 6V 9V 12V Maximum Load: 1A (Better Load Is Less Than 700ma) Standby Current 0.2mA Relay Working Current: 20-30ma... more

Mini Relay Remote Switch 433MHz Learning Wireless Transmitter Receiver For LED Light DIY Toys 3A DC 3.5V-12V

Mini Relay Remote Switch 433MHz Learning Wireless Transmitter Receiver for LED Light DIY Toys 3A DC 3.5V-12V Specification: Item Type: Mini Relay Remote Switch Material: ABS Working Voltage: DC3.5V-DC12V Maximum Load: 3A Better Load is Less Than 2A... more

Diymore DC6-28V ZS-X12H 3-phase Brushless Motor Speed Controller Motor Control Board Motor Driver Control Module with Hall Lead-out Cable and Potentiometer

Product parameters: Product name: Three-phase DC brushless with Hall drive Model: ZS-X12H (with Hall) Working voltage: 6-28V (limit 30V) Drive Current: Rated 3.5A Peak 4A Current-limiting and locked-rotor protection: current-limiting protection when... more

Proximity Switch No Npn Sensor BERM PR12-2DN Proximity Switch Inductive 3 Wire NO NPN 10~30VDC 2mm Sensing Distance

proximity switch no npn sensor BERM PR12-2DN Proximity Switch Inductive 3 Wire NO NPN 10~30VDC 2mm Sensing Distance Specification: Brand:BERM® Item Type:Proximity Switch Model:PR12-2DN Output Mode:DC 3-Wire NO NPN Working Voltage:DC10~30V Output... more

Moobody Dual Output Voltage Regulator Step-Up/Down Power Supply Module for Audio Power Amplifier

Features: Input voltage: DC3.6-30V output voltage: ±3-30V automatic step up/down converter module. Made of high-quality material with nice durability support short circuit protecting. Support positive and negative dual voltage output stable and... more

Dazzduo PWM Driver PWM Dual Modes Power PWM Driver 150W LED Dimmer PWM Motor Speed PWM PWM Driver Dual Modes 150W Speed PWM Dual LED Dimmer Duty PWM Driver Motor Dimmer Duty Ratio

DC3.3-30V Working Voltage 1Hz-150KHz Frequency High Power PWM Driver Motor Speed Controller PWM and Pulse Dual Modes Design Regulator 150W LED Dimmer Pulse Frequency Duty Ratio Adjustable Drive This high-power PWM driver is a MOS switch type output.... more