Devices, products, materials
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| MPN | Article | Brand | In stock | Price | Discounts | Quantity | Description | Weight g. | Mounting type | Factory packaging |
|---|
| 24411 | CHINA | — |
93 грн.
|
— | The module is a miniature step-down switching regulated power supply based on the National Semiconductor LM2596 chip. The device is capable of operating in a wide input voltage range of 4-40V, and provides an output voltage of 1.25-35V, only 3V less than the input voltage with high conversion efficiency. The output voltage is controlled using a multi-turn resistor on the device board. The module can be used as a laboratory power supply, a battery charger, a power supply or charger for mobile devices in a car, etc. The voltage is displayed on the display, with an accuracy of ± 0.1 volts, in the range of 0~40 Volts. The display mode of the input or output voltage on the voltmeter can be selected using the button. For the voltmeter to work correctly, the input voltage must be above 4 V. Specifications: Input voltage: 4.5...40 V Output voltage: 1.5...35 V adjustable Conversion frequency: 150 kHz Efficiency: up to 92% Working temperature range: -40 ~ +65C Output current: up to 3A Output power: up to 10W Voltmeter with 3-digit LED display Dimensions: 65x35 mm | 25 | — | 1 PC. | |||||||||||
| 24412 | CHINA | — |
32 грн.
|
— | BMS 2S lithium battery protection board with 8A maximum continuous charge current and 4.25V full cell charge voltage. Battery Management System (BMS) is an electronic board installed on a battery in order to control the process of its charge /discharge, monitor the condition of the battery and its elements, control temperature, the number of charge /discharge cycles, and protect the battery's constituent elements. The control and balancing system provides individual control of the voltage and resistance of each battery element, distributes currents between the battery components during the charging process, controls the discharge current, corrects the loss of capacity due to imbalance, and ensures safe connection and disconnection of the load. Specifications: Discharge current: 8A Input voltage: 8.4-9.0V Overcharge detection: 4.25-4.35V ± 0.5V Discharge detection: 2.35-3.0V ± 0.5V Maximum charge current: 5A Operating temperature range: -40 ~ 50 °C size: 50x21x4mm | 2.9 | — | 1 PC. | |||||||||||
| 24413 | CHINA | — |
96 грн.
|
— | BMS (Battery Management System) is a battery management system that is designed to monitor the condition of batteries, control the process of charging /discharging batteries, etc. Three batteries (18650) can be connected to the HX-3S-D01 module at the same time. The features of this charge controller are: protection against short circuit (short circuit) and protection against overdischarge (overcharge). Also, a feature of the module is to turn off the power supply for the batteries when the maximum capacity of at least one battery is reached. The maximum operating current of this BMS controller is 10A, and the quiescent current reaches up to 10uA. The battery charge is turned off when the voltage reaches 4.25 - 4.35 V, and the discharge occurs when the voltage drops to 2.7 V. The battery charge-discharge controller module HX-3S-D01 has 6 outputs: B+: battery positive B-: battery negative B1: middle assembly point of 1 and 2 batteries B2: middle point of assembly of 2 and 3 batteries P-: charge/discharge negative terminal P+ charge/discharge positive terminal When the maximum allowable value of the supply voltage is exceeded, the charge controller activates the "protection" mode. In order to restore the operation of the module, it is necessary to reapply voltage to the BMS board input or wait for some time until the charge controller turns off the protection automatically. The module supply voltage range is from 11.1 to 12.6 V. For charging, you can use a boost converter with a current limiter. Please note that this module is not a charger . Module Specifications: Model HX-3S-D01 Maximum battery charge voltage, V 4.25 ... 4.35 Battery discharge voltage, V 2.7 Supply voltage, V 11.1 ... 12.6 Maximum operating current, A 10 Module dimensions, mm 53 x 23 x 4. | 5 | — | 1 PC. | |||||||||||
| 24420 | CHINA | — |
18 грн.
|
— | Sheet glass fiber laminated with copper foil, grade DS-7408 (according to ANSI: FR4). | 30 | — | 50pcs | |||||||||||
| 24421 | CHINA | — |
20 грн.
|
— | Sheet glass fiber laminated with copper foil, grade DS-7408 (according to ANSI: FR4). | 50 | — | 50pcs | |||||||||||
| 24422 | CHINA | — |
24 грн.
|
— | Sheet glass fiber laminated with copper foil, grade DS-7408 (according to ANSI: FR4). | 50 | — | 50pcs | |||||||||||
| 24423 | CHINA | — |
2.50 грн.
|
— | M3X10mm; brass. It is used as a spacer in board-to-board connections. | 1.1 | Screw | 100 pieces. | |||||||||||
| 24424 | CHINA | — |
2 грн.
|
— | M3X5mm; brass. It is used as a spacer in board-to-board connections. | 0.7 | Screw | 100 pieces. | |||||||||||
| 24425 | CHINA | — |
2.25 грн.
|
— | M3X6mm; brass. It is used as a spacer in board-to-board connections. | 0.8 | Screw | 100 pieces. | |||||||||||
| 24426 | CHINA | — |
2.25 грн.
|
— | M3X8mm; brass. It is used as a spacer in board-to-board connections. | 1.1 | Screw | 100 pieces. | |||||||||||
| 24427 | CHINA | — |
2.50 грн.
|
— | M3X10mm; brass. It is used as a spacer in board-to-board connections. | 1.5 | Screw | 100 pieces. | |||||||||||
| 24428 | CHINA | — |
5 грн.
|
— | M3X15mm; brass. It is used as a spacer in board-to-board connections. | 2 | Screw | 100 pieces. | |||||||||||
| 24429 | CHINA | — |
11 грн.
|
|
— | - Black color - Wire: UL 1007, #24 AWG - Black-red: 150 mm ± 5 mm - Size: 80*21*21.41mm. | 7 | — | 50pcs | ||||||||||
| 24430 | CHINA | — |
16 грн.
|
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— | Battery compartment HOLDER 2 x 18650 with wires. | 14 | — | 40pcs | ||||||||||
| 24431 | CHINA | — |
22 грн.
|
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— | Battery compartment HOLDER 3 x 18650 with wires. | 19 | — | 50pcs | ||||||||||
| 24432 | CHINA | — |
27 грн.
|
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— | Battery compartment HOLDER 4 x 18650 with wires. | 25 | — | 50pcs | ||||||||||
| 24433 | CHINA | — |
6 грн.
|
|
— | 1xAAA battery compartment with wires. | 3 | — | 100 pieces. | ||||||||||
| 24434 | CHINA | — |
9 грн.
|
|
— | Battery compartment 2xAAA flat with wires. | 5.2 | — | 100 pieces. | ||||||||||
| 24435 | CHINA | — |
10 грн.
|
|
— | Battery compartment 3xAAA flat with wires. | 7.5 | — | 100 pieces. | ||||||||||
| 24436 | CHINA | — |
12 грн.
|
|
— | Battery compartment 4xAAA flat with wires. | 8.5 | — | 100 pieces. | ||||||||||
| 24437 | CHINA | — |
8 грн.
|
|
— | Battery compartment 2xAA flat with wires. | 6.5 | — | 100 pieces. | ||||||||||
| 24438 | CHINA | — |
13 грн.
|
|
— | Battery compartment 3xAA flat with wires. | 9.2 | — | 100 pieces. | ||||||||||
| 24439 | CHINA | — |
15 грн.
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— | Battery compartment 4xAA flat with wires. | 11 | — | 100 pieces. | ||||||||||
| 24440 | CHINA | — |
32 грн.
|
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— | Battery compartment 8xAA "cube" with wires. | 22 | — | 50pcs | ||||||||||
| 24441 | CHINA | — |
30 грн.
|
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— | Battery compartment HOLDER 2 x 18650 with contacts for mounting on the board. | 14 | — | 50pcs | ||||||||||
| 24442 | CHINA | — |
13 грн.
|
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— | Battery compartment 3xAAA flat with solder pins. | 8 | — | 50pcs | ||||||||||
| 24443 | CHINA | — |
41 грн.
|
|
— | Battery compartment HOLDER 3 x 18650 with contacts for mounting on the board. | 22 | — | 50pcs | ||||||||||
| 24444 | CHINA | — |
45 грн.
|
|
— | Battery compartment HOLDER 4 x 18650 with contacts for mounting on the board. | 25 | — | 50pcs | ||||||||||
| 24612 | CHINA | — |
56 грн.
|
— | 45x25x13mm, -50+70*C, 10%-99%(RH), sensors on board, batteries included. | 19 | Clamp | 20pcs | |||||||||||
| 24613 | CHINA | — |
56 грн.
|
— | 45x25x13mm, -50+70*C, 10%-99%(RH), sensors on board, batteries included. | 19 | Clamp | 20pcs |
![Battery compartment 8xAA "cube" with wires](/wa-data/public/shop/products/50/21/12150/images/13643/13643.48x48.jpg "Battery compartment 8xAA "cube" with wires")
