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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Ever wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet
The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and then get a piece of soft iron inside the solenoid. When the current is switched off, the electromagnet is no longer, well, magnetic!
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Ever wanted to feel like Magneto? Well, now you sort-of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet
The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and then get a piece of soft iron inside the solenoid. When the current is switched off, the electromagnet is no longer, well, magnetic!
What this means is that you just need to power this here electromagnet with about 5VDC (you don't have to be exact, 4-6V will work fine) and ka-pow, it's now a magnet. Turn off the power and it reverts back to a normal chunk of metal. Since its a coil, you'll need to use a motor or solenoid driver with kick-back protection.
Please note: electromagnets are specified with "holding force", say 25 Kg / 55 lb. This is not how much weight they can pick up! Divide the holding force by 5-10 to get a rough estimate of how heavy a thing it can pick up. So in this case, about 5 Kg / 10 lb max. Note that pick-up weight also depends on a flat surface and max surface contact, and the ferromagnetic metal content. A perfectly flat steel cube will work great, something oddly shaped or covered in rubber or plastic will not!
This 5V Electromagnet - 25 Kg Holding Force - P40/20 Solenoid Electromagnet consists of an iron core and a coil to attract magnetic substances, using the magnetic action induced by electric current, only while the current is applied. This compact functional device offers high power with high reliability. The structure and design to release the residual magnetism left after de-energization is also one of its unique features.
An electromagnet is simply a coil of wire. It is usually wound around an iron core. However, it could be wound around an air core, in which case it is called a solenoid. When connected to a DC voltage or current source, the electromagnet becomes energized, creating a magnetic field just like a permanent magnet. The magnetic flux density is proportional to the magnitude of the current flowing in the wire of the electromagnet.
The polarity of the electromagnet is determined by the direction of the current. The north pole of the electromagnet is determined by using your right hand. Wrap your fingers around the coil in the same direction as the current is flowing (conventional current flows from + to -). The direction your thumb is pointing in the direction of the magnetic field so north would come out of the electromagnet in the direction of your thumb. DC electromagnets are principally used to pick up or hold objects
We supply many varieties of electromagnets with a higher power as well as lower, original dimensions, etc to satisfy your unique requirements.
Note: Images may be seen different from actual product in terms of Dimensions
Electromagnets must meet the following conditions to achieve maximum suction:
The latest price of 5V Electromagnet - 25 Kg Holding Force - P40/20 in Bangladesh is BDT 1,350 You can buy the 5V Electromagnet - 25 Kg Holding Force - P40/20 at best price from our RoboticsBD or visit RoboticsBD Office.
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Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-0432
Iron Body Material High quality ultra-compact electric lock. RoboticsBD Rustproof, durable, safe, convenient to use. Suction which tightly sucks the iron, thus locking the door. Designed with the open frame type and mount board, high power. Easy to install for the electric door lock or other automatic door lock systems with the mounting board Applicable...
Reference: RBD-2517
Here's a cool new valve for makers interested in pneumatic systems, hydraulics, inflatables, projects with compressed air, and the like. These air valves, also known by other names like, automatic bleeding valve or air release valve, are typically used to passively release air from a pressurized container.
Reference: RBD-2515
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 5 Kg / 11 lb Approximate Pickup Weight: 1 Kg / 2 lbEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current through...
Reference: RBD-2469
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve, this one does...
Reference: RBD-2514
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 10 Kg / 22 lb Approximate Pickup Weight: 2 Kg / 4 lbEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current through...
Reference: RBD-2516
Nominal Voltage: 5V DC Current Draw: 0.6 Amps at 5V Holding Force: 2.5Kg / 5.5lb Approximate Pickup Weight: 0.45 Kg / 1 lbEver wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet The simplest way to make an electromagnet is to get a solenoid, pass some current...
Reference: RBD-1639
Operating Voltage: 12 V Self Locking Force: 500N Working temperature: -20ºC to +63ºC Aluminium frame and extension tube Compact Design Built in Limit Switch Low Noise Moisture-proof Surface Long life: A service life of more than 50000 times.
Reference: RBD-1680
Electric Bolt Lock 12VDC Ultra-Low Power Design, More Durable and more environmentally friendly. 500,000 times power lock durability High strength aluminum lock body, stainless steel bolt.
Reference: RBD-0227
Model: DC 5V 10mm 5N Rated Operating Voltage (VDC): 5 Operation Mode: Push-Pull (Normally Closed) Holding Force (N): 5 Weight:33 gm
Reference: RBD-2518
1/2" Nominal NPS Working Pressure: 0.02 Mpa - 0.8 Mpa Working Temperature: 1 ℃ - 75 ℃ Response time (open): ≤ 0.15 sec Response time (close): ≤ 0.3 sec Actuating voltage: 12VDC Actuating life: ≥ 50 million cycles
Reference: RBD-0264
Brand: SparkFun Electronics
Lockitron Mechanical Assembly The Lockitron Mechanical Assembly from SparkFun is a perfect solution for the DIY home automation or Internet of Things (IoT) enthusiast, whether you want to make your life easier by not awkwardly fumbling with keys or add some extra security in your home with three-factor authentication.
Reference: RBD-0442
Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 27 x 29 x 18 mm (LxWxH) High quality ultra-compact electric lock. RoboticsBD
Reference: RBD-1043
Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 54 x 42 x 28 mm (LxWxH) High quality ultra-compact electric lock.
Ever wanted to feel like Magneto? Well, now you sort of can! Bring the ferromagnetic objects in the world under your control with an Electromagnet
The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and then get a piece of soft iron inside the solenoid. When the current is switched off, the electromagnet is no longer, well, magnetic!
