Devices, products, materials
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| MPN | Article | Brand | In stock | Price | Discounts | Quantity | Description | Weight g. | Factory packaging |
|---|
Flux F3, (40ml)
#7503
|
20891 | — | — |
28 грн.
|
— | Flux F3 - further development of flux F1. He more active and allows soldering more oxidized and difficult places . Steel, nickel-plated Chinese connectors, old panels, zinc, silver - you can now solder all this without any problems. The former safety for radioelements inherent in flux F1 has been preserved. However, F3 flux has a lower resistance after drying: about 3 Mohm . It is necessary to wash it off only if this circumstance can affect the operation of the circuit. | — | — | ||
| 20890 | — | — |
33 грн.
|
— | Flux F 5 - Water washable flux. It is especially convenient in those cases when you need a beautiful, shiny soldering. Usually used for soldering new boards. Attention! Flux F5 requires obligatory flush!! The base of the flux contains glycerin, and it conducts electricity. Just pour water and scrub the board with a brush on both sides. FLUX F5 MUST BE RINSE !!! | — | — | |||
| 23803 | — | — |
36 грн.
|
— | Further development of the F3 flux, in fact it is a concentrate of the F3 flux. Differs in high activity, remaining acid-free. Excellent soldering of oxidized contacts. The resistance after drying is lower than that of the F3 flux, however, it is necessary to wash it off only if this circumstance can affect the operation of the circuit. | — | — | |||
| 30109 | — | — |
20 грн.
|
— | Acid-free flux based on absolute isopropyl alcohol. The content of water and other impurities in it does not exceed 0.5%. Average resistance between tracks at 0.5mm pitch, usually close to 10 Mohm . Due to the high residual resistance, it can be used for soldering high-voltage, high-resistance, high frequency circuits . Soldering boards with this flux is quite difficult. Therefore, it is still preferable to use flux F 1(4.5 MOhm), which is an order of magnitude more active, and wash off the remaining flux with a remover for printed circuit boards. | — | — | |||
| 20908 | — | — |
26 грн.
|
— | F-61A, flux for soldering ALUMINUM and Amts alloys with copper and steel based on tin-zinc and zinc-cadmium at a temperature of 150-320 degrees. Celsius. | — | — | |||
| 20892 | — | — |
23 грн.
|
— | Further development of the F3 flux, in fact it is a concentrate of the F3 flux. Differs in high activity, remaining acid-free. Excellent soldering of oxidized contacts. The resistance after drying is lower than that of the F3 flux, however, it is necessary to wash it off only if this circumstance can affect the operation of the circuit. | — | — | |||
Flux LTI-120 (30ml)
#7509
|
20893 | — | — |
24 грн.
|
— | LTI-120, a classic high-performance flux for soldering and tinning steel, copper, lead, zinc, nickel, tin, silver, cadmium, palladium, bismuth subject to the complete removal of flux residues. Flux can be removed with a remover for printed circuit boards. | — | — | ||
| 20882 | — | — |
25 грн.
|
— | Designed for lubrication of lightly loaded friction units in instruments and office equipment. Operating temperature from -50 to +200 C. | — | — | |||
| 20881 | — | — |
12 грн.
|
— | Silicone heat-conducting paste KPT-8 GOST 19783-74: 2015 Packing by 10 grams in a plastic box (tablet) with an inscription on the lid | — | — | |||
| — | — | — |
70 грн.
|
— | For questions about assembling and copying the firmware, contact the technical support of the project: phone - 0673117978, skype - tyomanik, email - [email protected] A service for the development of non-standard radio-electronic devices is possible, as well as the development and manufacture of single copies of printed circuit boards (loot). Download the project in one file: Download the list of components for assembly Download archive with firmware Factory fee. Excellent quality. Display of results on a 2x16 or 4x20 character LCD. If a microcontroller with at least 32k flash memory is used, then a 128x64 pixel graphic display can also be used with an ST7565 or SSD1306 controller. Different modification of the device for different details. There is marking of denominations of details. (for whale sets). The tester measures (depending on the firmware): Transistors, Triacs, Diodes, Resistors, Capacitors, ESR, Inductors, Zener diodes, Voltage up to 50v. There is a self-calibration. There is one, not very significant, error on the board - the LED is drawn on the board the other way around. When assembling, pay attention to this point. | — | — | |||
| 22940 | CHINA | — |
30 грн.
|
— | Length 120 mm. | 16 | 10 pieces. | |||
| 22941 | — | — |
30 грн.
|
— | Length 125 mm. | — | — | |||
| 22939 | — | — |
36 грн.
|
— | Length:19 cm. | — | — | |||
| 22945 | — | — |
15 грн.
|
— | Stereo audio amplifier 2x3W D-class based on PAM8403 Output power 2х3W, at supply voltage 5V, load 4Ω PAM8403 2x3W stereo D-class amplifier. Low coefficient of non-linear distortion allows you to get high quality sound with sufficient output power. New, filterless PAM8403 architecture with directly connecting the speakers, thereby greatly simplifying harness and circuit as a whole (and cost). The effectiveness of modern D-class amplifiers are much higher than analog (AB-class) amplifiers with almost the same sound quality, the main application is portable electronics self-powered (acoustic systems in laptops, tablets, monitors, portable TVs...). Specifications: 1. Supply voltage, V 2.5-5.5 2.Efficiency up to 90% 3. Module dimensions, mm 19x21x3 4. Operating temperature range -40°C +85°C | — | — | |||
| 23721 | — | — |
30 грн.
|
— | Set of 40 MAMA-MAMA jumpers for solderless prototyping board. Length 200 mm. | — | — | |||
| 24073 | — | — |
32 грн.
|
— | — | — | — | |||
| 24074 | — | — |
29 грн.
|
— | — | — | — | |||
| 30171 | — | — |
45 грн.
|
— | — | — | ||||
| 20491 | — | — |
50 грн.
|
— | Input voltage: 3 - 32V Output voltage adjustable: 5 - 35V Output current: 3A (MAX). Input current: 4A (MAX). Converter IC: XL6009 analog LM2577 Topology: boost Built-in protection: against short circuit from overheating Board size: 43x21x14mm | — | — | |||
| 20501 | — | — |
1 грн.
|
— | Width 20 mm Length 25 mm Thickness 0.3 mm | — | — | |||
Charger TP4056 Mini USB
#8847
|
20512 | CHINA | — |
16 грн.
|
— | The fee contains Li-Ion battery charge controller TP4056. The microcircuit has indication of the charging process and itself turns off the battery when reaching a voltage of 4.2V on it. Red glows when charging The LED will turn green when the battery is fully charged. LED, red will turn off. The process of charging the battery is identical to charging a mobile phone, bright LEDs notify when the battery is charging. The module is suitable for charging Lithium-Ion and Lithium-Polymer (Li-Ion, Li-Po) 3.7V batteries. Whether it's batteries from a mobile phone or 18650 batteries that are used in batteries for laptops. There are two ways to supply voltage to the device: through the connector, mini USB, or by soldering wires, bypassing the mini USB port. | 3 | 50pcs | ||
| 20513 | — | — |
76 грн.
|
— | Specifications: Temperature measurement and control range: -50 ~ +110 °C Measurement accuracy: - 0.1 ° C - in the aisles from -9.9 to +99.9 ° C - 1 °C within -50 to -10 and +100 to +110 Control Accuracy: - 0.1 °C - within -9.9 to +99.9 °C - 1 °C within -50 to -10 and +100 to +110 °C Hysteresis: 0.1 to 15 °C Hysteresis accuracy: 0.1 °C Refresh rate: 0.5 seconds. Circuit supply voltage: 12V DC (DC12V). Power consumption: static current: 35mA; current with relay closed: 65mA Thermistor: NTC (10K+-0.5%). The length of the sensor extension is 50 cm. Output: 1 channel relay output, power=10A Humidity 20%-85% Size: 48*40*14mm. product scope: Domestic and industrial heating systems, systems air conditioning, incubators, greenhouses, freezing or cooling installations, drying cabinets, water heating systems, temperature measurement engine with the ability to turn on the radiator fan, the temperature at street, showroom, etc. Description of the device: 3 control buttons: set, +, - . set - selects the installation mode and parameter settings + and - change the value of the setting and parameters In C (cooling) mode, it works as follows: while the temperature is below the setpoint, the relay contacts are open, when the set temperature is reached, the relay contacts close and remain in this position until the temperature drops by the value of the set hysteresis (by default, 2ºС). In H (heating) mode, it works the other way around If you press the "SET" button, then using the "+" and "-" buttons you can set the temperature for switching on the relay (if the current temperature is LOWER than this value, then the contacts of the power terminals are closed.) The thermostat must be paired with a heater or cooler. To set the control temperature, press the SET button, then use the "+" or "-" buttons to set a new temperature, and press the SET button again. To enter the programming mode, hold down the SET button for 5 seconds, then use the "+" or "-" buttons to select a menu item from the list below. To save the settings, press and hold the SET button, or do not press any buttons for 10 seconds. To return to the default settings, press and hold the "+" button. | — | — | |||
| 20514 | — | — |
105 грн.
|
— | Specifications: Input voltage 10...32 V Output voltage 12...35 V Output current max. 6 A Input current max (with additional cooling) 10 A Efficiency (input -16V, output -19V, 2.5A) 94% Size 65x46x23mm Built-in indicator | — | — | |||
| 20520 | — | — |
400 грн.
|
— | The tester measures (depending on the firmware): Transistors, Triacs, Diodes, Resistors, Capacitors, ESR, Inductors, Zener diodes, Voltage up to 50v. There is a self-calibration. English version, MK ATmega328P-AU Important! Before checking the capacitors, do not forget to discharge them !!! | — | — | |||
| 20531 | — | — |
140 грн.
|
— | Tester for matrix backlight lamps 5-26"" + wires Designed for visual diagnostics of operation of cold cathode lamps. Suitable for all types of lamps. Current stabilization is carried out. Includes 2 cables for different types of high-voltage connectors. Supply voltage: 12V | — | — | |||
| 20540 | — | — |
36 грн.
|
— | Specifications: Input voltage: 4.5-28V Output adjustable voltage: 0.8-20V Output current: up to 3A Working frequency: 1MHz Efficiency: 96% Working temperature: -40 C - +85 C Size: 22 x 17 x 4 mm | — | — | |||
| 20553 | — | — |
32 грн.
|
— | The kit includes all components for assembling the device and a printed circuit board. Supply voltage: 2.5-14. 5 V A simple circuit that does not require configuration other than soldering SMD parts. | — | — | |||
Wristband antistatic
#8983
|
20554 | — | — |
50 грн.
|
— | — | — | — | ||
HP03SA Digital barometer
#8984
|
— | — | — |
320 грн.
|
— | HP03SA - High Accuracy Barometer Module | — | — | ||
| 20614 | CHINA | — |
45 грн.
|
— | Vacuum desoldering pump (solder suction) is designed to remove solder during the assembly of electronic components. Represents the vacuum pump with a tip for a retraction of the melted solder from the processed surface. The vacuum pump is implemented in the form of a spring-loaded piston with a lock of its position in the cocked position, with the tip of the inlet channel in the form of a constriction. The principle of operation of a vacuum desoldering pump (solder suction): the solder is melted at the place of soldering, the cocked suction is brought, the release button of the latch is pressed, the spring pushes the piston, the pressure drop sucks the solder inward, freeing the parts on the board. All metal structures of the vacuum desoldering pump (solder suction) are ideal for intensive use, including in the production of rework and repair. The tool can be easily disassembled for quick cleaning. The vacuum desoldering pump ensures easy and safe dismantling of connections, printed circuit boards and components. | 100 | 1 PC. |
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![Tester for CCFL lamps 5-26" + wires](/wa-data/public/shop/products/52/89/8952/images/8542/8542.48x48.jpg "Tester for CCFL lamps 5-26" + wires")
