Devices, products, materials
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| MPN | Article | Brand | In stock | Price | Discounts | Quantity | Description | Weight g. | Mounting type | Power | Factory packaging | Working current, A | Board type | Output voltage | Moisture protection |
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| 25364 | MTK | — |
154 грн.
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— | 86x48x30mm, UPS=~165-240V, 48W(12V; 4A), IP20, plastic housing. | 170 | — | 48Вт | 1 PC. | 4 | — | 12V | IP20 | ||||||
| 25365 | MTK | — |
199 грн.
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— | 113x50x30mm, UPS=~165-240V, 60W(12V; 5A), IP20, plastic housing. | 230 | — | 60Вт | 1 PC. | 5 | — | 12V | IP20 | ||||||
| 25366 | MTK | — |
322 грн.
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— | 118x58x36mm, UPS=~165-240V, 100W(12V; 8.3A), IP20, plastic housing. | 325 | — | 100Вт | 1 PC. | 8.33 | — | 12V | IP20 | ||||||
| 25367 | MTK | — |
189 грн.
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— | 113x50x30mm, UPS=~165-240V, 48W(24V; 2A), IP20, plastic housing. | 250 | — | 48Вт | 1 PC. | 2 | — | 24V | IP20 | ||||||
| 25368 | MTK | — |
318 грн.
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— | 138x58x30mm, UPS=~165-240V, 96W(24V; 4A), IP20, plastic housing. | 360 | — | 96Вт | 1 PC. | 4 | — | 24V | IP20 | ||||||
| 25369 | MTK | — |
205 грн.
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— | 84x58x37mm, UPS=~200-240V, 48W(24V,2A), IP20, metal case. | 135 | — | 48Вт | 1 PC. | 2 | — | 24V | IP20 | ||||||
| 25370 | MTK | — |
350 грн.
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— | 110x78x37mm, UPS=~200-240V, 120W(24V, 5A), IP20, metal case. | 225 | — | 120Вт | 50pcs | 5 | — | 24V | IP20 | ||||||
| 25452 | CHINA | — |
45 грн.
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— | A digital voltmeter that is designed to measure the DC voltage of an electrical circuit. This device can be used in power supplies, chargers of various devices, etc. It can also be used to measure voltage in various electrical circuits by connecting the device to the terminals. The features of this voltmeter are low cost and high measurement accuracy. A digital voltmeter was designed based on a seven-segment indicator, a control microcircuit and other auxiliary components. The display is designed to show the value of the current voltage. This voltmeter model has a red backlight. The voltage measurement range is from 0 to 30 V. The measurement error is about 1%. Due to its small size and embedded design, the digital voltmeter can be mounted in the panel of someone's device. Mounting holes are located on the back of the case, allowing you to mount the device on a flat surface. A digital voltmeter is connected to the measured electrical circuit using 3 wires. Pin assignments: VCC (red wire): supply voltage 4.7 - 30 V GND (black wire): ground VIN (white wire): external device voltage measurement 0 - 30V This digital voltmeter can be connected in 2 ways: If the supply voltage of the measured circuit is in the range from 4.5 to 30 V, then the device can be connected directly to the circuit. If necessary, the digital voltmeter can be connected to a separate power source, then the VIN pin must be connected to the measured circuit. The device is powered by the measured electrical circuit or an external power source. The power supply voltage range of the device is from 4.7 to 30 V. Using a supply voltage above 30 V will damage the device. As protection against exceeding the permissible voltage value, it is recommended to install a fuse, suppressor, etc. on the input. Technical parameters of digital voltmeter: Range of measured voltages, V 0 ... 30 Supply voltage, V 4.7 ... 30 Measurement error, % 1 Input resistance not less than, kOhm 100 Current consumption, no more than, mA 18 Measurement time, ms 300 Display Color Red Overall dimensions, mm 48 x 29 x 22 The size of the mounting hole for mounting, mm 46 x 27 Operating temperature range, °C -10 ... +65. | 16 | DIP | — | 1 PC. | — | — | — | — | |||||||
| 25453 | CHINA | — |
16 грн.
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— | The tester probes (red and black) are PVC insulated, easy to grip, with angled, recessed banana plugs. | 30 | — | — | 50pcs | — | — | — | — | |||||||
| 25454 | CHINA | — |
2 грн.
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— | An excellent and inexpensive tool for opening plastic cases with latches (phones, remote controls, mp3 players, etc.). Indispensable for any specialist in the repair of electronic equipment. | 0.8 | — | — | 1000pcs | — | — | — | — | |||||||
| 25483 | MTK | — |
135 грн.
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— | 70x40x30mm, UPS=~165-255V, 15W(5V; 3A), IP20, metal case. | 66 | — | 15Вт | 1 PC. | 3 | — | 5V | IP20 | ||||||
| 25484 | MTK | — |
187 грн.
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— | 85x58x38mm, UPS=~165-255V, 25W(5V; 5A), IP20, metal case. | 140 | — | 25Вт | 1 PC. | 5 | — | 5V | IP20 | ||||||
| 25485 | MTK | — |
254 грн.
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— | 110x78x36mm, UPS=~165-265V, 60W(5V; 12A), IP20, metal case. | 230 | — | 60Вт | 1 PC. | 12 | — | 5V | IP20 | ||||||
| 25486 | MTK | — |
437 грн.
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— | 200x98x37mm, UPS=~165-265V, 100W(5V; 20A), IP20, metal case. | 480 | — | 100Вт | 1 PC. | 20 | — | 5V | IP20 | ||||||
| 25487 | MTK | — |
519 грн.
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— | 200x98x38mm, UPS=~165-265V, 150W(5V; 30A), IP20, metal case. | 480 | — | 150Вт | 1 PC. | 30 | — | 5V | IP20 | ||||||
| 25488 | MTK | — |
606 грн.
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— | 200x108x50mm, UPS=~165-265V, 200W(5V; 40A), IP20, metal case. | 750 | — | 200Вт | 1 PC. | 40 | — | 5V | IP20 | ||||||
| 25491 | CHINA | — |
2 грн.
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— | A high quality, white heat transfer paste that performs well in systems with medium heat dissipation. It is easy to apply, does not dry, has better thermal conductivity compared to both the classic KPT-8 and the "more advanced" KPT-19. Convenient bag for single use or testing. White colour Thermal conductivity, W/(m K) >1.094 Specific gravity, g/cm3 2.8 Operating temperature range, C -50...+200 Weight, grams 0.5 | 0.5 | — | — | 200pcs | — | — | — | — | |||||||
| 25492 | CHINA | — |
12 грн.
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— | A high quality, white heat conductive paste that performs well in systems with medium heat dissipation. It is easy to apply, does not dry, has better thermal conductivity compared to both the classic KPT-8 and the "more advanced" KPT-19. White colour Thermal conductivity, W/(m K) >1.094 Specific gravity, g/cm3 2.8 Operating temperature range, C -50...+200 Weight, grams 7. | 10 | — | — | 6pcs | — | — | — | — | |||||||
| 25493 | CHINA | — |
4 грн.
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— | High quality gray thermal paste for high temperature devices such as processors and video cards. According to the results of numerous tests, it often shows results that are significantly higher than the regular pastes used by manufacturers of video cards and processors. It is easy to apply, does not dry out, and in terms of basic parameters it is slightly inferior to the popular ARCTIC MX-2 paste, at a much lower cost. Convenient bag for single use or testing. Color Gray Thermal conductivity, W/(m K) >4.8 Specific gravity, g/cm3 2.3 Operating temperature range, C -50...+240 Weight, grams 0.5 | 0.5 | — | — | 200pcs | — | — | — | — | |||||||
| 25494 | CHINA | — |
46 грн.
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— | High quality gray thermal paste for high temperature devices such as processors and video cards. According to the results of numerous tests, it often shows results that are significantly higher than the regular pastes used by manufacturers of video cards and processors. It is easy to apply, does not dry out, and in terms of basic parameters it is slightly inferior to the popular ARCTIC MX-2 paste, at a much lower cost. Color Gray Thermal conductivity, W/(m K) >4.8 Specific gravity, g/cm3 2.3 Operating temperature range, C -50...+240 Weight, grams 7. | 10 | — | — | 6pcs | — | — | — | — | |||||||
| 25495 | CHINA | — |
12 грн.
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— | High quality gray thermal paste for high temperature devices such as processors and video cards. According to the results of numerous tests, it often shows results that are significantly higher than the regular pastes used by manufacturers of video cards and processors. It is easy to apply, does not dry out, and in terms of basic parameters it is slightly inferior to the popular ARCTIC MX-2 paste, at a much lower cost. Color Gray Thermal conductivity, W/(m K) >4.8 Specific gravity, g/cm3 2.3 Operating temperature range, C -50...+240 Weight, grams 1 | 2 | — | — | 50pcs | — | — | — | — | |||||||
| 25496 | CHINA | — |
5 грн.
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— | A high quality, white heat transfer paste that performs well in systems with medium heat dissipation. It is easy to apply, does not dry out, has better thermal conductivity compared to both the classic KPT-8 and the more advanced KPT-19 White colour Thermal conductivity, W/(m K) >1.094 Specific gravity, g/cm3 2.8 Operating temperature range, C -50...+200 Weight, grams 1 | 2 | — | — | 50pcs | — | — | — | — | |||||||
| 25530 | CHINA | — |
28 грн.
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— | AC pointer voltmeter, size 40x40mm, class 5.0 | 9.2 | — | — | 100 pieces. | — | — | — | — | |||||||
| 25531 | CHINA | — |
28 грн.
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— | Direct current pointer voltmeter, size 40x40mm, class 5.0 | 9.2 | — | — | 100 pieces. | — | — | — | — | |||||||
| 25532 | CHINA | — |
3 грн.
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— | Case opener 88mm large curved spatula. | 2 | — | — | 500pcs | — | — | — | — | |||||||
| 25533 | CHINA | — |
45 грн.
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— | A handy soldering iron stand with a solder spool bracket on a solid metal base. | 150 | — | — | 1 PC. | — | — | — | — | |||||||
| 25538 | CHINA | — |
63 грн.
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— | The block for testing servo drives is designed to test the performance of the servo drive and determine its extreme angles. Allows you to estimate the speed of movement and the minimum step. It can be very useful for RC modellers as it allows you to quickly get the drive up and running and test the model before the control electronics are ready. Up to 3 servos can be connected to the servo tester at the same time, such as SG90, SG92R, MG90S, MG995, MG996, EMAX ES08MA, etc. It has three modes of operation: manual, neutral and automatic. In manual mode, the servo position is set by turning the variable resistor knob on the front panel. Neutral mode sets the servo to the middle position. In automatic mode, the servo constantly moves from one extreme position to another. Modes are selected by the "Select" button located in the lower left corner. The current mode is indicated by the corresponding LED above the control knob. Specifications: Output current: ≤ 15mA @5.0V Input voltage: 4.8 - 6 Volts Overall dimensions: 42 x 24 x 23 mm. | 13 | — | — | 50pcs | — | — | — | — | |||||||
| 25539 | CHINA | — |
56 грн.
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— | This module is a USB/RS-485 converter, which is designed to interface devices with a PC (personal computer) via an industrial RS-485 interface. The converter can be used to control motors, build a ventilation /air conditioning system, security systems, control the movement of objects, as well as automate production and production processes. The USB to RS-485 interface converter is designed for a distance of up to 1.2 km. External devices can be connected using a conventional twisted pair cable. The converter board is designed based on CH340 and MAX485 chips, 12MHz crystal and other auxiliary components, which ensure the correct operation of the device. The CH340 chip is used to create a virtual COM port when the converter is connected to a PC, and the MAX485 chip ensures the correct connection of an external device. Thanks to the chip, the converter has a sufficiently high data transfer rate via the USB interface and two-way communication. Transmits data over serial output at up to 6 Mbps. The maximum number of devices that can be connected in parallel without additional amplifiers is 32. The converter is connected to a personal computer using a USB port, and to an external device using a screw terminal block. For further work with the converter it is necessary to install the driver. If, when connected, the PC could not install the driver for the converter, then you need to download it and then install it yourself. The converter is powered from the USB port. The converter supply voltage is 5 V. Converter Specifications: Chip CH340 Supply voltage, V 5 USB 2.0 support Maximum data transfer rate, Mbps 6 Maximum data transmission distance, km 1.2 Module dimensions, mm 60 x 17x 8. | — | — | — | 20pcs | — | — | — | — | |||||||
| 25537 | CHINA | — |
60 грн.
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— | Double-sided prototyping board 90x150 mm with metallized holes 2 mm. | 40 | DIP | — | 25pcs | — | Духсторонние | — | — | |||||||
Converter USB - UART CH340
#13418
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25544 | CHINA | — |
35 грн.
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— | Converter USB - UART CH340 is used to connect the microcontroller to a personal computer. The module is connected to the computer using the USB interface, and to the microcontroller device via the UART interface with TTL level signals. Often the module is used to connect Arduino boards or other microprocessor devices to a computer. The converter is designed based on the integrated circuit CH340. The chip provides two-way communication and high speed transfer via USB interface, it also emulates a serial output with a speed from 75 bits to 2 Mbits. The main feature of the microcircuit, which distinguishes it from analogues, is its low price. There are 6 pins on the module board. The VCC and GND pins are used as board power, the TxD pin is the transmit line, and the RxD pin is the receive line of the UART signal. If the microcontroller is already connected to its power supply, then the module is connected to it through 3 outputs: GND, TD and RD. The signal level will change on the TxD and RxD lines, which is set by a jumper between the VCC outputs (3.3V, 5V). Please note that the receiver of the RxD module must be connected to the transmitter of the TX controller, similarly, the TxD output of the converter to the RX of the microcontroller. There are 3 LED indicators on the module, where: one LED informs about the voltage supply to the board, the other two indicators signal the activity of the RxD and TxD outputs. If, when connecting the USB-UART CH340 converter to the PC, the drivers were not installed automatically, then you need to download them from link and then install them manually. The converter supports all versions of the Windows operating system. In addition, on the manufacturer's website you can download drivers for Linux, MAC OS and ANDROID with application examples. | 5.7 | — | — | 20pcs | — | — | — | — |
