A6 GSM GPRS Module Quad Band SMS Voice
- Working voltage: 3.3V-4.2V
- Power voltage> 3.4V
- Standby average current: 3mA
- Working temperature: -30 to + 80
- Supports Quad-band: GSM850, EGSM900, DCS1800 and PCS1900
- Connect onto any global GSM network with any 2G SIM
- Make and receive voice calls using an external 8Ω speaker & electret microphone
- Facility to connect 4-pole TRRS mic and headset
- 8V UART port level – compatible with Arduino, Raspberry-Pi
- Supports serial-based AT Command Set
- Accepts Micro SIM Card
- Send and receive voice calls and SMS messages
- Class 10 GPRS with 85.6Kbps download speed and 42.8Kbps upload speed
- Dimensions: 22.8 × 16.8 × 2.5mm
A6259 Fly Back Switching Regulator IC
- Universal-Input 13 W 100 kHz Fly back Switching Regulator
- 100 kHz PWM with ±5% frequency jittering for EMI noise filtering cost reduction
- Rugged 650 V avalanche-rated MOSFET:
- Low RDS(on) : 6 Ω maximum
- Auto-burst mode for stand-by operation or light loads; less transformer audible noise
- Built-in leading edge blanking
- Soft start and low start-up current; start-up circuit disabled in operation
- Auto-burst stand-by (intermittent operation) input power <0.1 W at no load
- Built-in constant-voltage/constant current (CV/CC)
- Multiple protections:
- Operation Start Voltage 15.7V
- Startup Current 1.43mA
A7670E 4G GSM
A88 metal detector module
AA428-210 CiTiceL AO2 oxygen sensor
ABB OT63F3 Switch-Disconnector (63A, 3 Pole)
ABS 1.75 mm 1 kg Filament for 3d printer, Dark Blue Wanhao
- Material: ABS
- Color: Dark Blue Color ABS.
- Material Diameter: 1.75mm
- Printing Temperature: 220° to 230°C
- Mounted: Spool Mounted
- Net weight: 1kg
- Diameter Accuracy: 1.75mm
- Roundness Accuracy: +/- 0.5mm +/- 0.5mm
- Density: 1.31g/cm3 1.01g/cm3
- Melt Point: 210°C 220°C
- Outer Diameter: 200 mm
- Hub Diameter: 32 mm
- Packaging Vacuum-sealed with desiccant to protect filament from humidity
- Extrusion Speed Tested up to 200mm/s
- Compatible with any FDM 3D Printer.
- ABS is stronger than PLA
- Easy to post-process.
- Environment friendly – ISO 9001 and ROHS certified
AC 100A LCD Digital Power Meter Kwh Time Watt Voltmeter Ammeter with Ct
AC 80- 300V LCD Digital Voltmeter Eu Plug Electric Pen Meters
- Model: DM55 1
- Colour: White
- Material: ABS
- Measuring Accuracy: ±1.5%, ±2 digit
- Number of Digits: 3 Digits
- LCD size: 3.6 * 1.8cm
- LCD Display Colour: Blue
- Suitable for measuring the AC voltage in many places, such as offices, factories, laboratories, households and so on
- A plug-in digital voltmeter is widely used in AC 80-300V detection
- Digit Measuring Range: AC 80 300v
- Consume Power: <1w (about every 1200hours consume 1 kilowatt hour)
- Plug Style: Eu
- Dimension: 53 * 38 * 60mm
- Weight: 37g
Ac Contactor 16A MHD1 Used for Water Pump Motor Starter. (Pack of 1) (Ac Contactor 40A MHD3)
Product description
The SIGMA AC Contactor 16A MHD1 is a highly reliable and robust solution for controlling water pump motor starters. Designed to meet the demands of both industrial and residential applications, this contactor offers exceptional performance, durability, and safety, making it an essential component for anyone looking to ensure the efficient operation of their water pump systems. At the heart of the SIGMAÂ AC Contactor 16A MHD1 is its ability to handle heavy-duty operations with ease. Rated at 16 Amps, this contactor is perfectly suited for controlling water pump motors, providing consistent and reliable performance even under demanding conditions. Its high-quality construction ensures long-lasting operation, reducing the need for frequent maintenance or replacements. Whether you are using it in a residential setup or an industrial facility, the MHD1 contactor will deliver the reliable service you need to keep your water pump motors running smoothly.
AC Contactor Switch 32A Magnetic Contactor LC1-D3210 AC220V/380V 50/60HZ
Product description
Magnetothermal Circuit Breakers
AC contactor switch 32A magnetic contactor LC1-D3210 AC220V/380V 50/60HZ
AC contactor is suitable for using in circuits up to 660VAC, 50Hz or 60Hz, to frequently make, break, start and control the AC motor. becomes the mechanical interlock contactor of delay contactor, star-triangle starter. With the thermal relay, it is combined in the electromagnetic starter
